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5d4c0a60e2
Other opcodes shouldn't be CSE'd until we can be sure debug info quality won't be degraded. This change also improves the IRTranslator so that in most places, but not all, it creates constants using the MIRBuilder directly instead of first creating a new destination vreg and then creating a constant. By doing this, the buildConstant() method can just return the vreg of an existing G_CONSTANT instead of having to create a COPY from it. I measured a 0.2% improvement in compile time and a 0.9% improvement in code size at -O0 ARM64. Compile time: Program base cse diff test-suite...ark/tramp3d-v4/tramp3d-v4.test 9.04 9.12 0.8% test-suite...Mark/mafft/pairlocalalign.test 2.68 2.66 -0.7% test-suite...-typeset/consumer-typeset.test 5.53 5.51 -0.4% test-suite :: CTMark/lencod/lencod.test 5.30 5.28 -0.3% test-suite :: CTMark/Bullet/bullet.test 25.82 25.76 -0.2% test-suite...:: CTMark/ClamAV/clamscan.test 6.92 6.90 -0.2% test-suite...TMark/7zip/7zip-benchmark.test 34.24 34.17 -0.2% test-suite :: CTMark/SPASS/SPASS.test 6.25 6.24 -0.1% test-suite...:: CTMark/sqlite3/sqlite3.test 1.66 1.66 -0.1% test-suite :: CTMark/kimwitu++/kc.test 13.61 13.60 -0.0% Geomean difference -0.2% Code size: Program base cse diff test-suite...-typeset/consumer-typeset.test 1315632 1266480 -3.7% test-suite...:: CTMark/ClamAV/clamscan.test 1313892 1297508 -1.2% test-suite :: CTMark/lencod/lencod.test 1439504 1423112 -1.1% test-suite...TMark/7zip/7zip-benchmark.test 2936980 2904172 -1.1% test-suite :: CTMark/Bullet/bullet.test 3478276 3445460 -0.9% test-suite...ark/tramp3d-v4/tramp3d-v4.test 8082868 8033492 -0.6% test-suite :: CTMark/kimwitu++/kc.test 3870380 3853972 -0.4% test-suite :: CTMark/SPASS/SPASS.test 1434904 1434896 -0.0% test-suite...Mark/mafft/pairlocalalign.test 764528 764528 0.0% test-suite...:: CTMark/sqlite3/sqlite3.test 782092 782092 0.0% Geomean difference -0.9% Differential Revision: https://reviews.llvm.org/D60580 llvm-svn: 358369
2759 lines
97 KiB
YAML
2759 lines
97 KiB
YAML
# RUN: llc -O0 -mtriple arm-linux-gnueabihf -mattr=+vfp2 -float-abi=hard -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix HARD
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# RUN: llc -O0 -mtriple arm-linux-gnueabi -mattr=+vfp2,+soft-float -float-abi=soft -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix SOFT -check-prefix SOFT-AEABI
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# RUN: llc -O0 -mtriple arm-linux-gnu -mattr=+soft-float -float-abi=soft -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix SOFT -check-prefix SOFT-DEFAULT
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# RUN: llc -O0 -mtriple thumb-linux-gnueabihf -mattr=+v6t2,+vfp2 -float-abi=hard -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix HARD
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# RUN: llc -O0 -mtriple thumb-linux-gnueabi -mattr=+v6t2,+vfp2,+soft-float -float-abi=soft -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix SOFT -check-prefix SOFT-AEABI
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# RUN: llc -O0 -mtriple thumb-linux-gnu -mattr=+v6t2,+soft-float -float-abi=soft -run-pass=legalizer %s -o - | FileCheck %s -check-prefix CHECK -check-prefix SOFT -check-prefix SOFT-DEFAULT
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--- |
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define void @test_frem_float() { ret void }
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define void @test_frem_double() { ret void }
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define void @test_fpow_float() { ret void }
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define void @test_fpow_double() { ret void }
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define void @test_fadd_float() { ret void }
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define void @test_fadd_double() { ret void }
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define void @test_fsub_float() { ret void }
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define void @test_fsub_double() { ret void }
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define void @test_fmul_float() { ret void }
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define void @test_fmul_double() { ret void }
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define void @test_fdiv_float() { ret void }
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define void @test_fdiv_double() { ret void }
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define void @test_fconstant_float() { ret void }
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define void @test_fconstant_double() { ret void }
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define void @test_fneg_float() { ret void }
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define void @test_fneg_double() { ret void }
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define void @test_fpext_float_to_double() { ret void }
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define void @test_fptrunc_double_to_float() { ret void }
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define void @test_fptosi_float() { ret void }
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define void @test_fptosi_double() { ret void }
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define void @test_fptoui_float() { ret void }
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define void @test_fptoui_double() { ret void }
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define void @test_sitofp_float() { ret void }
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define void @test_sitofp_double() { ret void }
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define void @test_uitofp_float() { ret void }
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define void @test_uitofp_double() { ret void }
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define void @test_fcmp_true_s32() { ret void }
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define void @test_fcmp_false_s32() { ret void }
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define void @test_fcmp_oeq_s32() { ret void }
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define void @test_fcmp_ogt_s32() { ret void }
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define void @test_fcmp_oge_s32() { ret void }
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define void @test_fcmp_olt_s32() { ret void }
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define void @test_fcmp_ole_s32() { ret void }
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define void @test_fcmp_ord_s32() { ret void }
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define void @test_fcmp_ugt_s32() { ret void }
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define void @test_fcmp_uge_s32() { ret void }
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define void @test_fcmp_ult_s32() { ret void }
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define void @test_fcmp_ule_s32() { ret void }
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define void @test_fcmp_une_s32() { ret void }
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define void @test_fcmp_uno_s32() { ret void }
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define void @test_fcmp_one_s32() { ret void }
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define void @test_fcmp_ueq_s32() { ret void }
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define void @test_fcmp_true_s64() { ret void }
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define void @test_fcmp_false_s64() { ret void }
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define void @test_fcmp_oeq_s64() { ret void }
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define void @test_fcmp_ogt_s64() { ret void }
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define void @test_fcmp_oge_s64() { ret void }
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define void @test_fcmp_olt_s64() { ret void }
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define void @test_fcmp_ole_s64() { ret void }
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define void @test_fcmp_ord_s64() { ret void }
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define void @test_fcmp_ugt_s64() { ret void }
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define void @test_fcmp_uge_s64() { ret void }
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define void @test_fcmp_ult_s64() { ret void }
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define void @test_fcmp_ule_s64() { ret void }
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define void @test_fcmp_une_s64() { ret void }
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define void @test_fcmp_uno_s64() { ret void }
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define void @test_fcmp_one_s64() { ret void }
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define void @test_fcmp_ueq_s64() { ret void }
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...
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---
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name: test_frem_float
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# CHECK-LABEL: name: test_frem_float
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legalized: false
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# CHECK: legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1
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; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
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%0(s32) = COPY $r0
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%1(s32) = COPY $r1
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; CHECK-NOT: G_FREM
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; CHECK: ADJCALLSTACKDOWN
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; SOFT-DAG: $r0 = COPY [[X]]
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; SOFT-DAG: $r1 = COPY [[Y]]
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; HARD-DAG: $s0 = COPY [[X]]
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; HARD-DAG: $s1 = COPY [[Y]]
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; SOFT: BL{{.*}} &fmodf, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
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; HARD: BL{{.*}} &fmodf, {{.*}}, implicit $s0, implicit $s1, implicit-def $s0
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; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
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; HARD: [[R:%[0-9]+]]:_(s32) = COPY $s0
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; CHECK: ADJCALLSTACKUP
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; CHECK-NOT: G_FREM
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%2(s32) = G_FREM %0, %1
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; CHECK: $r0 = COPY [[R]]
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$r0 = COPY %2(s32)
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BX_RET 14, $noreg, implicit $r0
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...
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---
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name: test_frem_double
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# CHECK-LABEL: name: test_frem_double
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legalized: false
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# CHECK: legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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- { id: 3, class: _ }
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- { id: 4, class: _ }
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- { id: 5, class: _ }
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- { id: 6, class: _ }
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- { id: 7, class: _ }
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- { id: 8, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1, $r2, $r3
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; The inputs may be in the wrong order (depending on the target's
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; endianness), but that's orthogonal to what we're trying to test here.
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; For soft float, we only need to check that the first value, received
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; through R0-R1, ends up in R0-R1 or R1-R0, and the second value, received
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; through R2-R3, ends up in R2-R3 or R3-R2, when passed to fmod.
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; For hard float, the values need to end up in D0 and D1.
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; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
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; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
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; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
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%0(s32) = COPY $r0
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%1(s32) = COPY $r1
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%2(s32) = COPY $r2
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%3(s32) = COPY $r3
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; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
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; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
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%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
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%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
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; CHECK-NOT: G_FREM
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; CHECK: ADJCALLSTACKDOWN
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; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
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; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
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; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
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; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
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; HARD-DAG: $d0 = COPY [[X]]
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; HARD-DAG: $d1 = COPY [[Y]]
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; SOFT: BL{{.*}} &fmod, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
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; HARD: BL{{.*}} &fmod, {{.*}}, implicit $d0, implicit $d1, implicit-def $d0
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; CHECK: ADJCALLSTACKUP
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; CHECK-NOT: G_FREM
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%6(s64) = G_FREM %4, %5
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%7(s32), %8(s32) = G_UNMERGE_VALUES %6(s64)
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$r0 = COPY %7(s32)
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$r1 = COPY %8(s32)
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BX_RET 14, $noreg, implicit $r0, implicit $r1
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...
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---
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name: test_fpow_float
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# CHECK-LABEL: name: test_fpow_float
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legalized: false
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# CHECK: legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1
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; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
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%0(s32) = COPY $r0
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%1(s32) = COPY $r1
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; CHECK-NOT: G_FPOW
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; CHECK: ADJCALLSTACKDOWN
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; SOFT-DAG: $r0 = COPY [[X]]
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; SOFT-DAG: $r1 = COPY [[Y]]
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; HARD-DAG: $s0 = COPY [[X]]
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; HARD-DAG: $s1 = COPY [[Y]]
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; SOFT: BL{{.*}} &powf, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
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; HARD: BL{{.*}} &powf, {{.*}}, implicit $s0, implicit $s1, implicit-def $s0
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; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
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; HARD: [[R:%[0-9]+]]:_(s32) = COPY $s0
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; CHECK: ADJCALLSTACKUP
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; CHECK-NOT: G_FPOW
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%2(s32) = G_FPOW %0, %1
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; CHECK: $r0 = COPY [[R]]
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$r0 = COPY %2(s32)
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BX_RET 14, $noreg, implicit $r0
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...
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---
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name: test_fpow_double
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# CHECK-LABEL: name: test_fpow_double
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legalized: false
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# CHECK: legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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- { id: 3, class: _ }
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- { id: 4, class: _ }
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- { id: 5, class: _ }
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- { id: 6, class: _ }
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- { id: 7, class: _ }
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- { id: 8, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1, $r2, $r3
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; The inputs may be in the wrong order (depending on the target's
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; endianness), but that's orthogonal to what we're trying to test here.
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; For soft float, we only need to check that the first value, received
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; through R0-R1, ends up in R0-R1 or R1-R0, and the second value, received
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; through R2-R3, ends up in R2-R3 or R3-R2, when passed to pow.
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; For hard float, the values need to end up in D0 and D1.
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; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
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; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
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; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
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%0(s32) = COPY $r0
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%1(s32) = COPY $r1
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%2(s32) = COPY $r2
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%3(s32) = COPY $r3
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; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
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; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
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%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
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%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
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; CHECK-NOT: G_FPOW
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; CHECK: ADJCALLSTACKDOWN
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; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
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; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
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; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
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; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
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; HARD-DAG: $d0 = COPY [[X]]
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; HARD-DAG: $d1 = COPY [[Y]]
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; SOFT: BL{{.*}} &pow, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
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; HARD: BL{{.*}} &pow, {{.*}}, implicit $d0, implicit $d1, implicit-def $d0
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; CHECK: ADJCALLSTACKUP
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; CHECK-NOT: G_FPOW
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%6(s64) = G_FPOW %4, %5
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%7(s32), %8(s32) = G_UNMERGE_VALUES %6(s64)
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$r0 = COPY %7(s32)
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$r1 = COPY %8(s32)
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BX_RET 14, $noreg, implicit $r0, implicit $r1
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...
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---
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name: test_fadd_float
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# CHECK-LABEL: name: test_fadd_float
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legalized: false
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# CHECK: legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1
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; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
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%0(s32) = COPY $r0
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%1(s32) = COPY $r1
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; HARD: [[R:%[0-9]+]]:_(s32) = G_FADD [[X]], [[Y]]
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; SOFT-NOT: G_FADD
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; SOFT: ADJCALLSTACKDOWN
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; SOFT-DAG: $r0 = COPY [[X]]
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; SOFT-DAG: $r1 = COPY [[Y]]
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; SOFT-AEABI: BL{{.*}} &__aeabi_fadd, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
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; SOFT-DEFAULT: BL{{.*}} &__addsf3, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
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; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
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; SOFT: ADJCALLSTACKUP
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; SOFT-NOT: G_FADD
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%2(s32) = G_FADD %0, %1
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; CHECK: $r0 = COPY [[R]]
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$r0 = COPY %2(s32)
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BX_RET 14, $noreg, implicit $r0
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...
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---
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name: test_fadd_double
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# CHECK-LABEL: name: test_fadd_double
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legalized: false
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# CHECK: legalized: true
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|
regBankSelected: false
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selected: false
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tracksRegLiveness: true
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registers:
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- { id: 0, class: _ }
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- { id: 1, class: _ }
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- { id: 2, class: _ }
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- { id: 3, class: _ }
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- { id: 4, class: _ }
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- { id: 5, class: _ }
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- { id: 6, class: _ }
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- { id: 7, class: _ }
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- { id: 8, class: _ }
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body: |
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bb.0:
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liveins: $r0, $r1, $r2, $r3
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; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
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; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
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; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
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; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
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%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FADD [[X]], [[Y]]
|
|
; SOFT-NOT: G_FADD
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dadd, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__adddf3, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FADD
|
|
%6(s64) = G_FADD %4, %5
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
%7(s32),%8(s32) = G_UNMERGE_VALUES %6(s64)
|
|
$r0 = COPY %7(s32)
|
|
$r1 = COPY %8(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fsub_float
|
|
# CHECK-LABEL: name: test_fsub_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FSUB [[X]], [[Y]]
|
|
; SOFT-NOT: G_FSUB
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fsub, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__subsf3, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FSUB
|
|
%2(s32) = G_FSUB %0, %1
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %2(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fsub_double
|
|
# CHECK-LABEL: name: test_fsub_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
- { id: 8, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FSUB [[X]], [[Y]]
|
|
; SOFT-NOT: G_FSUB
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dsub, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__subdf3, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FSUB
|
|
%6(s64) = G_FSUB %4, %5
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
%7(s32),%8(s32) = G_UNMERGE_VALUES %6(s64)
|
|
$r0 = COPY %7(s32)
|
|
$r1 = COPY %8(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fmul_float
|
|
# CHECK-LABEL: name: test_fmul_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FMUL [[X]], [[Y]]
|
|
; SOFT-NOT: G_FMUL
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fmul, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__mulsf3, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FMUL
|
|
%2(s32) = G_FMUL %0, %1
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %2(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fmul_double
|
|
# CHECK-LABEL: name: test_fmul_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
- { id: 8, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FMUL [[X]], [[Y]]
|
|
; SOFT-NOT: G_FMUL
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dmul, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__muldf3, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FMUL
|
|
%6(s64) = G_FMUL %4, %5
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
%7(s32),%8(s32) = G_UNMERGE_VALUES %6(s64)
|
|
$r0 = COPY %7(s32)
|
|
$r1 = COPY %8(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fdiv_float
|
|
# CHECK-LABEL: name: test_fdiv_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FDIV [[X]], [[Y]]
|
|
; SOFT-NOT: G_FDIV
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fdiv, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__divsf3, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FDIV
|
|
%2(s32) = G_FDIV %0, %1
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %2(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fdiv_double
|
|
# CHECK-LABEL: name: test_fdiv_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
- { id: 8, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]]
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FDIV [[X]], [[Y]]
|
|
; SOFT-NOT: G_FDIV
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y0]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_ddiv, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__divdf3, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FDIV
|
|
%6(s64) = G_FDIV %4, %5
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
%7(s32),%8(s32) = G_UNMERGE_VALUES %6(s64)
|
|
$r0 = COPY %7(s32)
|
|
$r1 = COPY %8(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fconstant_float
|
|
# CHECK-LABEL: name: test_fconstant_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins:
|
|
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FCONSTANT float -1.25
|
|
; SOFT-NOT: G_FCONSTANT
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1080033280
|
|
; SOFT-NOT: G_FCONSTANT
|
|
%0(s32) = G_FCONSTANT float -1.25
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %0(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fconstant_double
|
|
# CHECK-LABEL: name: test_fconstant_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins:
|
|
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FCONSTANT double -2.4
|
|
; SOFT-NOT: G_FCONSTANT
|
|
; SOFT-DAG: [[HI:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1073532109
|
|
; SOFT-DAG: [[LO:%[0-9]+]]:_(s32) = G_CONSTANT i32 858993459
|
|
; SOFT-NOT: G_FCONSTANT
|
|
%0(s64) = G_FCONSTANT double -2.4
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
; SOFT-DAG: $r0 = COPY [[HI]]
|
|
; SOFT-DAG: $r1 = COPY [[LO]]
|
|
%1(s32),%2(s32) = G_UNMERGE_VALUES %0(s64)
|
|
$r0 = COPY %2(s32)
|
|
$r1 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fneg_float
|
|
# CHECK-LABEL: name: test_fneg_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FNEG [[X]]
|
|
; SOFT-NOT: G_FNEG
|
|
; SOFT-DAG: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[ZERO]]
|
|
; SOFT-DAG: $r1 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fsub, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__subsf3, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FNEG
|
|
%1(s32) = G_FNEG %0
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fneg_double
|
|
# CHECK-LABEL: name: test_fneg_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
%2(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FNEG [[X]]
|
|
; SOFT-NOT: G_FNEG
|
|
; SOFT-DAG: [[NEGATIVE_ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 -2147483648
|
|
; SOFT-DAG: [[POSITIVE_ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[NEGATIVE_ZERO]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[POSITIVE_ZERO]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[2-3]}} = COPY [[X1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dsub, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__subdf3, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0, implicit-def $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FNEG
|
|
%3(s64) = G_FNEG %2
|
|
; HARD-DAG: G_UNMERGE_VALUES [[R]](s64)
|
|
%4(s32),%5(s32) = G_UNMERGE_VALUES %3(s64)
|
|
$r0 = COPY %4(s32)
|
|
$r1 = COPY %5(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fpext_float_to_double
|
|
# CHECK-LABEL: name: test_fpext_float_to_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_FPEXT [[X]]
|
|
; SOFT-NOT: G_FPEXT
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_f2d, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__extendsfdf2, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT: [[R0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: [[R1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPEXT
|
|
%1(s64) = G_FPEXT %0(s32)
|
|
; HARD: G_UNMERGE_VALUES [[R]](s64)
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[R0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[R1]]
|
|
%2(s32), %3(s32) = G_UNMERGE_VALUES %1(s64)
|
|
$r0 = COPY %2(s32)
|
|
$r1 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_fptrunc_double_to_float
|
|
# CHECK-LABEL: name: test_fptrunc_double_to_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; HARD: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FPTRUNC [[X]]
|
|
; SOFT-NOT: G_FPTRUNC
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_d2f, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__truncdfsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPTRUNC
|
|
%3(s32) = G_FPTRUNC %2(s64)
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
---
|
|
---
|
|
name: test_fptosi_float
|
|
# CHECK-LABEL: name: test_fptosi_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FPTOSI [[X]]
|
|
; SOFT-NOT: G_FPTOSI
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_f2iz, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__fixsfsi, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPTOSI
|
|
%1(s32) = G_FPTOSI %0(s32)
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fptosi_double
|
|
# CHECK-LABEL: name: test_fptosi_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
%2(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FPTOSI [[X]]
|
|
; SOFT-NOT: G_FPTOSI
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_d2iz, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__fixdfsi, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPTOSI
|
|
%3(s32) = G_FPTOSI %2(s64)
|
|
; CHECK: $r0 = COPY [[R]](s32)
|
|
$r0 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fptoui_float
|
|
# CHECK-LABEL: name: test_fptoui_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FPTOUI [[X]]
|
|
; SOFT-NOT: G_FPTOUI
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_f2uiz, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__fixunssfsi, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPTOUI
|
|
%1(s32) = G_FPTOUI %0(s32)
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fptoui_double
|
|
# CHECK-LABEL: name: test_fptoui_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; HARD: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]]
|
|
%2(s64) = G_MERGE_VALUES %0(s32), %1(s32)
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_FPTOUI [[X]]
|
|
; SOFT-NOT: G_FPTOUI
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X0]]
|
|
; SOFT-DAG: $r{{[0-1]}} = COPY [[X1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_d2uiz, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__fixunsdfsi, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_FPTOUI
|
|
%3(s32) = G_FPTOUI %2(s64)
|
|
; CHECK: $r0 = COPY [[R]](s32)
|
|
$r0 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_sitofp_float
|
|
# CHECK-LABEL: name: test_sitofp_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_SITOFP [[X]]
|
|
; SOFT-NOT: G_SITOFP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_i2f, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__floatsisf, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_SITOFP
|
|
%1(s32) = G_SITOFP %0(s32)
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_sitofp_double
|
|
# CHECK-LABEL: name: test_sitofp_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_SITOFP [[X]]
|
|
; SOFT-NOT: G_SITOFP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_i2d, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__floatsidf, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DAG: [[R0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT-DAG: [[R1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_SITOFP
|
|
%1(s64) = G_SITOFP %0(s32)
|
|
; HARD: [[R0:%[0-9]+]]:_(s32), [[R1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[R]]
|
|
%2(s32), %3(s32) = G_UNMERGE_VALUES %1(s64)
|
|
; CHECK-DAG: $r0 = COPY [[R0]](s32)
|
|
; CHECK-DAG: $r1 = COPY [[R1]](s32)
|
|
$r0 = COPY %2(s32)
|
|
$r1 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
---
|
|
name: test_uitofp_float
|
|
# CHECK-LABEL: name: test_uitofp_float
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s32) = G_UITOFP [[X]]
|
|
; SOFT-NOT: G_UITOFP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_ui2f, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__floatunsisf, {{.*}}, implicit $r0, implicit-def $r0
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_UITOFP
|
|
%1(s32) = G_UITOFP %0(s32)
|
|
; CHECK: $r0 = COPY [[R]]
|
|
$r0 = COPY %1(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_uitofp_double
|
|
# CHECK-LABEL: name: test_uitofp_double
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0
|
|
|
|
; CHECK: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
%0(s32) = COPY $r0
|
|
; HARD: [[R:%[0-9]+]]:_(s64) = G_UITOFP [[X]]
|
|
; SOFT-NOT: G_UITOFP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT: $r0 = COPY [[X]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_ui2d, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DEFAULT: BL{{.*}} &__floatunsidf, {{.*}}, implicit $r0, implicit-def $r0, implicit-def $r1
|
|
; SOFT-DAG: [[R0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT-DAG: [[R1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-NOT: G_UITOFP
|
|
%1(s64) = G_UITOFP %0(s32)
|
|
; HARD: [[R0:%[0-9]+]]:_(s32), [[R1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[R]]
|
|
%2(s32), %3(s32) = G_UNMERGE_VALUES %1(s64)
|
|
; CHECK-DAG: $r0 = COPY [[R0]](s32)
|
|
; CHECK-DAG: $r1 = COPY [[R1]](s32)
|
|
$r0 = COPY %2(s32)
|
|
$r1 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0, implicit $r1
|
|
...
|
|
...
|
|
name: test_fcmp_true_s32
|
|
# CHECK-LABEL: name: test_fcmp_true_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(true), %0(s32), %1
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(true), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; For soft float we just need to return a '-1' constant, but the truncation
|
|
; to 1 bit is converted by the combiner to the following masking sequence.
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]](s32)
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
...
|
|
---
|
|
name: test_fcmp_false_s32
|
|
# CHECK-LABEL: name: test_fcmp_false_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(false), %0(s32), %1
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
BX_RET 14, $noreg, implicit $r0
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(false), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; For soft float we just need to return a '0' constant, but the truncation
|
|
; to 1 bit is converted by the combiner to the following masking sequence.
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]](s32)
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
...
|
|
---
|
|
name: test_fcmp_oeq_s32
|
|
# CHECK-LABEL: name: test_fcmp_oeq_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(oeq), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(oeq), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__eqsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ogt_s32
|
|
# CHECK-LABEL: name: test_fcmp_ogt_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ogt), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_oge_s32
|
|
# CHECK-LABEL: name: test_fcmp_oge_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(oge), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(oge), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpge, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gesf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sge), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_olt_s32
|
|
# CHECK-LABEL: name: test_fcmp_olt_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(olt), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmplt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ole_s32
|
|
# CHECK-LABEL: name: test_fcmp_ole_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ole), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmple, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__lesf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sle), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ord_s32
|
|
# CHECK-LABEL: name: test_fcmp_ord_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ord), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ord), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpun, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unordsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ugt_s32
|
|
# CHECK-LABEL: name: test_fcmp_ugt_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ugt), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ugt), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmple, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__lesf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_uge_s32
|
|
# CHECK-LABEL: name: test_fcmp_uge_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(uge), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(uge), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmplt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sge), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ult_s32
|
|
# CHECK-LABEL: name: test_fcmp_ult_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ult), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ult), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpge, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gesf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ule_s32
|
|
# CHECK-LABEL: name: test_fcmp_ule_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ule), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ule), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sle), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_une_s32
|
|
# CHECK-LABEL: name: test_fcmp_une_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(une), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(une), [[X]](s32), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__nesf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_uno_s32
|
|
# CHECK-LABEL: name: test_fcmp_uno_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(uno), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(uno), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpun, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unordsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_one_s32
|
|
# CHECK-LABEL: name: test_fcmp_one_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(one), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(one), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET1:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET1]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmplt, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET2:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO2:%[0-9]+]]:_(s32) = COPY [[ZERO]]
|
|
; SOFT-DEFAULT: [[R2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET2]](s32), [[ZERO2]]
|
|
; SOFT-AEABI: [[R1EXT:%[0-9]+]]:_(s32) = COPY [[RET1]]
|
|
; SOFT-AEABI: [[R2EXT:%[0-9]+]]:_(s32) = COPY [[RET2]]
|
|
; SOFT-DEFAULT: [[R1EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R1]]
|
|
; SOFT-DEFAULT: [[R2EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R2]]
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_OR [[R1EXT]], [[R2EXT]]
|
|
; The result of the G_OR needs to be truncated, and the combiner turns the
|
|
; truncation into the following masking sequence.
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ueq_s32
|
|
# CHECK-LABEL: name: test_fcmp_ueq_s32
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
; CHECK-DAG: [[X:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[Y:%[0-9]+]]:_(s32) = COPY $r1
|
|
%2(s1) = G_FCMP floatpred(ueq), %0(s32), %1
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ueq), [[X]](s32), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__eqsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET1:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET1]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X]]
|
|
; SOFT-DAG: $r1 = COPY [[Y]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_fcmpun, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unordsf2, {{.*}}, implicit $r0, implicit $r1, implicit-def $r0
|
|
; SOFT: [[RET2:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO2:%[0-9]+]]:_(s32) = COPY [[ZERO]]
|
|
; SOFT-DEFAULT: [[R2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET2]](s32), [[ZERO2]]
|
|
; SOFT-AEABI: [[R1EXT:%[0-9]+]]:_(s32) = COPY [[RET1]]
|
|
; SOFT-AEABI: [[R2EXT:%[0-9]+]]:_(s32) = COPY [[RET2]]
|
|
; SOFT-DEFAULT: [[R1EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R1]]
|
|
; SOFT-DEFAULT: [[R2EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R2]]
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_OR [[R1EXT]], [[R2EXT]]
|
|
; The result of the G_OR needs to be truncated, and the combiner turns the
|
|
; truncation into the following masking sequence.
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
%3(s32) = G_ZEXT %2(s1)
|
|
$r0 = COPY %3(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_true_s64
|
|
# CHECK-LABEL: name: test_fcmp_true_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(true), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(true), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_CONSTANT i32 -1
|
|
; The result needs to be truncated, and the combiner turns the truncation
|
|
; into the following masking sequence.
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_false_s64
|
|
# CHECK-LABEL: name: test_fcmp_false_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(false), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(false), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; The result needs to be truncated, and the combiner turns the truncation
|
|
; into the following masking sequence.
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_oeq_s64
|
|
# CHECK-LABEL: name: test_fcmp_oeq_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(oeq), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(oeq), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__eqdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ogt_s64
|
|
# CHECK-LABEL: name: test_fcmp_ogt_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ogt), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_oge_s64
|
|
# CHECK-LABEL: name: test_fcmp_oge_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(oge), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(oge), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpge, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gedf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sge), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_olt_s64
|
|
# CHECK-LABEL: name: test_fcmp_olt_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(olt), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmplt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ole_s64
|
|
# CHECK-LABEL: name: test_fcmp_ole_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ole), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ole), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmple, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ledf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sle), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ord_s64
|
|
# CHECK-LABEL: name: test_fcmp_ord_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ord), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ord), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpun, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unorddf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ugt_s64
|
|
# CHECK-LABEL: name: test_fcmp_ugt_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ugt), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ugt), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmple, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ledf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_uge_s64
|
|
# CHECK-LABEL: name: test_fcmp_uge_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(uge), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(uge), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmplt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sge), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ult_s64
|
|
# CHECK-LABEL: name: test_fcmp_ult_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ult), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ult), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpge, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gedf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ule_s64
|
|
# CHECK-LABEL: name: test_fcmp_ule_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ule), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ule), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(sle), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_une_s64
|
|
# CHECK-LABEL: name: test_fcmp_une_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(une), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(une), [[X]](s64), [[Y]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__nedf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-AEABI: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
; CHECK: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_uno_s64
|
|
# CHECK-LABEL: name: test_fcmp_uno_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(uno), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(uno), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpun, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unorddf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; For aeabi, we just need to truncate the result. The combiner changes the
|
|
; truncation into the following masking sequence.
|
|
; SOFT-AEABI: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT-AEABI: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[RET]](s32)
|
|
; SOFT-AEABI: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET]](s32), [[ZERO]]
|
|
; SOFT-DEFAULT: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_one_s64
|
|
# CHECK-LABEL: name: test_fcmp_one_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(one), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(one), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpgt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__gtdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET1:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[RET1]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmplt, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__ltdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET2:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO2:%[0-9]+]]:_(s32) = COPY [[ZERO]]
|
|
; SOFT-DEFAULT: [[R2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[RET2]](s32), [[ZERO2]]
|
|
; SOFT-AEABI: [[R1EXT:%[0-9]+]]:_(s32) = COPY [[RET1]]
|
|
; SOFT-AEABI: [[R2EXT:%[0-9]+]]:_(s32) = COPY [[RET2]]
|
|
; SOFT-DEFAULT: [[R1EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R1]]
|
|
; SOFT-DEFAULT: [[R2EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R2]]
|
|
; SOFT: [[R:%[0-9]+]]:_(s32) = G_OR [[R1EXT]], [[R2EXT]]
|
|
; The result of the G_OR needs to be truncated, and the combiner turns the
|
|
; truncation into the following masking sequence.
|
|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
|
|
BX_RET 14, $noreg, implicit $r0
|
|
...
|
|
---
|
|
name: test_fcmp_ueq_s64
|
|
# CHECK-LABEL: name: test_fcmp_ueq_s64
|
|
legalized: false
|
|
# CHECK: legalized: true
|
|
regBankSelected: false
|
|
selected: false
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: _ }
|
|
- { id: 1, class: _ }
|
|
- { id: 2, class: _ }
|
|
- { id: 3, class: _ }
|
|
- { id: 4, class: _ }
|
|
- { id: 5, class: _ }
|
|
- { id: 6, class: _ }
|
|
- { id: 7, class: _ }
|
|
body: |
|
|
bb.0:
|
|
liveins: $r0, $r1, $r2, $r3
|
|
|
|
%0(s32) = COPY $r0
|
|
%1(s32) = COPY $r1
|
|
%2(s32) = COPY $r2
|
|
%3(s32) = COPY $r3
|
|
; CHECK-DAG: [[X0:%[0-9]+]]:_(s32) = COPY $r0
|
|
; CHECK-DAG: [[X1:%[0-9]+]]:_(s32) = COPY $r1
|
|
; CHECK-DAG: [[Y0:%[0-9]+]]:_(s32) = COPY $r2
|
|
; CHECK-DAG: [[Y1:%[0-9]+]]:_(s32) = COPY $r3
|
|
%4(s64) = G_MERGE_VALUES %0(s32), %1
|
|
%5(s64) = G_MERGE_VALUES %2(s32), %3
|
|
; HARD-DAG: [[X:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[X0]](s32), [[X1]](s32)
|
|
; HARD-DAG: [[Y:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[Y0]](s32), [[Y1]](s32)
|
|
%6(s1) = G_FCMP floatpred(ueq), %4(s64), %5
|
|
; HARD: [[R:%[0-9]+]]:_(s1) = G_FCMP floatpred(ueq), [[X]](s64), [[Y]]
|
|
; HARD: [[REXT:%[0-9]+]]:_(s32) = G_ZEXT [[R]](s1)
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpeq, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__eqdf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET1:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
|
|
; SOFT-DEFAULT: [[R1:%[0-9]+]]:_(s1) = G_ICMP intpred(eq), [[RET1]](s32), [[ZERO]]
|
|
; SOFT-NOT: G_FCMP
|
|
; SOFT: ADJCALLSTACKDOWN
|
|
; SOFT-DAG: $r0 = COPY [[X0]]
|
|
; SOFT-DAG: $r1 = COPY [[X1]]
|
|
; SOFT-DAG: $r2 = COPY [[Y0]]
|
|
; SOFT-DAG: $r3 = COPY [[Y1]]
|
|
; SOFT-AEABI: BL{{.*}} &__aeabi_dcmpun, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT-DEFAULT: BL{{.*}} &__unorddf2, {{.*}}, implicit $r0, implicit $r1, implicit $r2, implicit $r3, implicit-def $r0
|
|
; SOFT: [[RET2:%[0-9]+]]:_(s32) = COPY $r0
|
|
; SOFT: ADJCALLSTACKUP
|
|
; SOFT-DEFAULT: [[ZERO2:%[0-9]+]]:_(s32) = COPY [[ZERO]]
|
|
; SOFT-DEFAULT: [[R2:%[0-9]+]]:_(s1) = G_ICMP intpred(ne), [[RET2]](s32), [[ZERO2]]
|
|
; SOFT-AEABI: [[R1EXT:%[0-9]+]]:_(s32) = COPY [[RET1]]
|
|
; SOFT-AEABI: [[R2EXT:%[0-9]+]]:_(s32) = COPY [[RET2]]
|
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; SOFT-DEFAULT: [[R1EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R1]]
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; SOFT-DEFAULT: [[R2EXT:%[0-9]+]]:_(s32) = G_ANYEXT [[R2]]
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; SOFT: [[R:%[0-9]+]]:_(s32) = G_OR [[R1EXT]], [[R2EXT]]
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|
; The result of the G_OR needs to be truncated, and the combiner turns the
|
|
; truncation into the following masking sequence.
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|
; SOFT: [[MASK:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
|
|
; SOFT: [[RCOPY:%[0-9]+]]:_(s32) = COPY [[R]]
|
|
; SOFT: [[REXT:%[0-9]+]]:_(s32) = G_AND [[RCOPY]], [[MASK]]
|
|
; SOFT-NOT: G_FCMP
|
|
%7(s32) = G_ZEXT %6(s1)
|
|
$r0 = COPY %7(s32)
|
|
; CHECK: $r0 = COPY [[REXT]]
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|
BX_RET 14, $noreg, implicit $r0
|
|
...
|