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llvm-mirror/test/CodeGen/PowerPC/testComparesigeuc.ll

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[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
[PowerPC] Recommit r314244 with refactoring and off by default This re-commits everything that was pulled in r314244. The transformation is off by default (patch to enable it to follow). The code is refactored to have a single entry-point and provide fine-grained control over patterns that it selects. This patch also fixes the bugs in the original code. Everything that failed with the original patch has been re-tested with this patch (with the transformation turned on). So the patch to turn this on is soon to follow. Differential Revision: https://reviews.llvm.org/D38575 llvm-svn: 319434
2017-11-30 14:39:10 +01:00
; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
[NFC] Disallow unused prefixes in CodeGen/PowerPC tests. Also removed where applicable. Differential Revision: https://reviews.llvm.org/D94385
2021-01-11 05:15:05 +01:00
; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
[PowerPC] Recommit r314244 with refactoring and off by default This re-commits everything that was pulled in r314244. The transformation is off by default (patch to enable it to follow). The code is refactored to have a single entry-point and provide fine-grained control over patterns that it selects. This patch also fixes the bugs in the original code. Everything that failed with the original patch has been re-tested with this patch (with the transformation turned on). So the patch to turn this on is soon to follow. Differential Revision: https://reviews.llvm.org/D38575 llvm-svn: 319434
2017-11-30 14:39:10 +01:00
; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
[NFC] Disallow unused prefixes in CodeGen/PowerPC tests. Also removed where applicable. Differential Revision: https://reviews.llvm.org/D94385
2021-01-11 05:15:05 +01:00
; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
@glob = dso_local local_unnamed_addr global i8 0, align 1
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
; Function Attrs: norecurse nounwind readnone
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local signext i32 @test_igeuc(i8 zeroext %a, i8 zeroext %b) {
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; CHECK-LABEL: test_igeuc:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: sub r3, r3, r4
; CHECK-NEXT: not r3, r3
; CHECK-NEXT: rldicl r3, r3, 1, 63
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, %b
%conv2 = zext i1 %cmp to i32
ret i32 %conv2
}
; Function Attrs: norecurse nounwind readnone
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local signext i32 @test_igeuc_sext(i8 zeroext %a, i8 zeroext %b) {
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; CHECK-LABEL: test_igeuc_sext:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: sub r3, r3, r4
; CHECK-NEXT: rldicl r3, r3, 1, 63
; CHECK-NEXT: addi r3, r3, -1
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, %b
%sub = sext i1 %cmp to i32
ret i32 %sub
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
}
; Function Attrs: norecurse nounwind readnone
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local signext i32 @test_igeuc_z(i8 zeroext %a) {
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; CHECK-LABEL: test_igeuc_z:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: li r3, 1
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, 0
%conv2 = zext i1 %cmp to i32
ret i32 %conv2
}
; Function Attrs: norecurse nounwind readnone
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local signext i32 @test_igeuc_sext_z(i8 zeroext %a) {
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; CHECK-LABEL: test_igeuc_sext_z:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: li r3, -1
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, 0
%conv2 = sext i1 %cmp to i32
ret i32 %conv2
}
; Function Attrs: norecurse nounwind
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local void @test_igeuc_store(i8 zeroext %a, i8 zeroext %b) {
; CHECK-LABEL: test_igeuc_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: sub r3, r3, r4
; CHECK-NEXT: addis r5, r2, glob@toc@ha
; CHECK-NEXT: not r3, r3
; CHECK-NEXT: rldicl r3, r3, 1, 63
; CHECK-NEXT: stb r3, glob@toc@l(r5)
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, %b
%conv3 = zext i1 %cmp to i8
store i8 %conv3, i8* @glob
ret void
; CHECK_LABEL: test_igeuc_store:
}
; Function Attrs: norecurse nounwind
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local void @test_igeuc_sext_store(i8 zeroext %a, i8 zeroext %b) {
; CHECK-LABEL: test_igeuc_sext_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: sub r3, r3, r4
; CHECK-NEXT: addis r5, r2, glob@toc@ha
; CHECK-NEXT: rldicl r3, r3, 1, 63
; CHECK-NEXT: addi r3, r3, -1
; CHECK-NEXT: stb r3, glob@toc@l(r5)
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, %b
%conv3 = sext i1 %cmp to i8
store i8 %conv3, i8* @glob
ret void
; CHECK-TBD-LABEL: @test_igeuc_sext_store
; CHECK-TBD: subf [[REG1:r[0-9]+]], r3, r4
; CHECK-TBD: rldicl [[REG2:r[0-9]+]], [[REG1]], 1, 63
; CHECK-TBD: addi [[REG3:r[0-9]+]], [[REG2]], -1
; CHECK-TBD: stb [[REG3]]
[PowerPC] Automatically generate various tests. NFC llvm-svn: 369700
2019-08-22 22:26:56 +02:00
; CHECK-TBD: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
}
; Function Attrs : norecurse nounwind
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local void @test_igeuc_z_store(i8 zeroext %a) {
; CHECK-LABEL: test_igeuc_z_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r3, r2, glob@toc@ha
; CHECK-NEXT: li r4, 1
; CHECK-NEXT: stb r4, glob@toc@l(r3)
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, 0
%conv3 = zext i1 %cmp to i8
store i8 %conv3, i8* @glob
ret void
}
; Function Attrs: norecurse nounwind
[PowerPC][test] Add explicit dso_local to definitions in ELF static relocation model tests TargetMachine::shouldAssumeDSOLocal currently implies dso_local for such definitions. Adding explicit dso_local makes these tests align with the clang -fpic behavior and allow the removal of the TargetMachine::shouldAssumeDSOLocal special case. Rewrite preemption.ll to dsolocal-static.ll and dsolocal-pic.ll, and add "PIC Level" metadata.
2020-12-30 19:32:34 +01:00
define dso_local void @test_igeuc_sext_z_store(i8 zeroext %a) {
; CHECK-LABEL: test_igeuc_sext_z_store:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addis r3, r2, glob@toc@ha
; CHECK-NEXT: li r4, -1
; CHECK-NEXT: stb r4, glob@toc@l(r3)
; CHECK-NEXT: blr
[PowerPC] Eliminate compares - add i32 sext/zext handling for SETULE/SETUGE As mentioned in https://reviews.llvm.org/D33718, this simply adds another pattern to the compare elimination sequence and is committed without a differential revision. llvm-svn: 314060
2017-09-23 11:50:12 +02:00
entry:
%cmp = icmp uge i8 %a, 0
%conv3 = sext i1 %cmp to i8
store i8 %conv3, i8* @glob
ret void
}
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