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[VE] Add comprehensive stackframe tests
Add comprehensive stackframe regression tests as a preparation of VEFrameLowering.cpp optimizations. Reviewed By: simoll Differential Revision: https://reviews.llvm.org/D92170
This commit is contained in:
Kazushi (Jam) Marukawa
parent
811ef457b2
commit
547959263b
582
test/CodeGen/VE/Scalar/stackframe_align.ll
Normal file
582
test/CodeGen/VE/Scalar/stackframe_align.ll
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@ -0,0 +1,582 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=ve | FileCheck %s
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; RUN: llc < %s -mtriple=ve --frame-pointer=all \
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; RUN: | FileCheck %s --check-prefix=CHECKFP
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;;; Check stack frame allocation with static and dynamic stack object with
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;;; alignments as a test of getFrameIndexReference().
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;; Allocated buffer places from 9 to 15 bytes in 16 bytes local vars area.
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; Function Attrs: nounwind
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define i8* @test_frame7(i8* %0) {
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; CHECK-LABEL: test_frame7:
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; CHECK: # %bb.0:
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; CHECK-NEXT: st %s9, (, %s11)
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; CHECK-NEXT: st %s10, 8(, %s11)
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; CHECK-NEXT: st %s15, 24(, %s11)
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; CHECK-NEXT: st %s16, 32(, %s11)
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; CHECK-NEXT: or %s9, 0, %s11
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; CHECK-NEXT: lea %s13, -192
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; CHECK-NEXT: and %s13, %s13, (32)0
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; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: ld %s61, 24(, %s14)
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; CHECK-NEXT: or %s62, 0, %s0
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; CHECK-NEXT: lea %s63, 315
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; CHECK-NEXT: shm.l %s63, (%s61)
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; CHECK-NEXT: shm.l %s8, 8(%s61)
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; CHECK-NEXT: shm.l %s11, 16(%s61)
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; CHECK-NEXT: monc
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; CHECK-NEXT: or %s0, 0, %s62
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; CHECK-NEXT: .LBB0_2:
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; CHECK-NEXT: ld1b.zx %s1, (, %s0)
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; CHECK-NEXT: lea %s0, 185(, %s11)
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; CHECK-NEXT: st1b %s1, 185(, %s11)
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; CHECK-NEXT: or %s11, 0, %s9
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; CHECK-NEXT: ld %s16, 32(, %s11)
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; CHECK-NEXT: ld %s15, 24(, %s11)
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; CHECK-NEXT: ld %s10, 8(, %s11)
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; CHECK-NEXT: ld %s9, (, %s11)
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; CHECK-NEXT: b.l.t (, %s10)
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;
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; CHECKFP-LABEL: test_frame7:
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; CHECKFP: # %bb.0:
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; CHECKFP-NEXT: st %s9, (, %s11)
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; CHECKFP-NEXT: st %s10, 8(, %s11)
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; CHECKFP-NEXT: st %s15, 24(, %s11)
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; CHECKFP-NEXT: st %s16, 32(, %s11)
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; CHECKFP-NEXT: or %s9, 0, %s11
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; CHECKFP-NEXT: lea %s13, -192
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; CHECKFP-NEXT: and %s13, %s13, (32)0
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; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB0_2
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; CHECKFP-NEXT: # %bb.1:
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; CHECKFP-NEXT: ld %s61, 24(, %s14)
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; CHECKFP-NEXT: or %s62, 0, %s0
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; CHECKFP-NEXT: lea %s63, 315
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; CHECKFP-NEXT: shm.l %s63, (%s61)
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; CHECKFP-NEXT: shm.l %s8, 8(%s61)
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; CHECKFP-NEXT: shm.l %s11, 16(%s61)
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; CHECKFP-NEXT: monc
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; CHECKFP-NEXT: or %s0, 0, %s62
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; CHECKFP-NEXT: .LBB0_2:
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; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
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; CHECKFP-NEXT: lea %s0, -7(, %s9)
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; CHECKFP-NEXT: st1b %s1, -7(, %s9)
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; CHECKFP-NEXT: or %s11, 0, %s9
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; CHECKFP-NEXT: ld %s16, 32(, %s11)
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; CHECKFP-NEXT: ld %s15, 24(, %s11)
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; CHECKFP-NEXT: ld %s10, 8(, %s11)
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; CHECKFP-NEXT: ld %s9, (, %s11)
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; CHECKFP-NEXT: b.l.t (, %s10)
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%2 = alloca [7 x i8], align 1
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%3 = getelementptr inbounds [7 x i8], [7 x i8]* %2, i64 0, i64 0
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%4 = load i8, i8* %0, align 1
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store i8 %4, i8* %3, align 1
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ret i8* %3
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}
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;; Allocated buffer is aligned by 8, so it places from 8 to 14 bytes in 16
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;; bytes local vars area.
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; Function Attrs: nounwind
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define i8* @test_frame7_align8(i8* %0) {
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; CHECK-LABEL: test_frame7_align8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: st %s9, (, %s11)
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; CHECK-NEXT: st %s10, 8(, %s11)
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; CHECK-NEXT: st %s15, 24(, %s11)
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; CHECK-NEXT: st %s16, 32(, %s11)
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; CHECK-NEXT: or %s9, 0, %s11
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; CHECK-NEXT: lea %s13, -192
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; CHECK-NEXT: and %s13, %s13, (32)0
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; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: ld %s61, 24(, %s14)
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; CHECK-NEXT: or %s62, 0, %s0
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; CHECK-NEXT: lea %s63, 315
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; CHECK-NEXT: shm.l %s63, (%s61)
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; CHECK-NEXT: shm.l %s8, 8(%s61)
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; CHECK-NEXT: shm.l %s11, 16(%s61)
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; CHECK-NEXT: monc
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; CHECK-NEXT: or %s0, 0, %s62
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; CHECK-NEXT: .LBB1_2:
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; CHECK-NEXT: ld1b.zx %s1, (, %s0)
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; CHECK-NEXT: lea %s0, 184(, %s11)
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; CHECK-NEXT: st1b %s1, 184(, %s11)
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; CHECK-NEXT: or %s11, 0, %s9
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; CHECK-NEXT: ld %s16, 32(, %s11)
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; CHECK-NEXT: ld %s15, 24(, %s11)
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; CHECK-NEXT: ld %s10, 8(, %s11)
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; CHECK-NEXT: ld %s9, (, %s11)
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; CHECK-NEXT: b.l.t (, %s10)
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;
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; CHECKFP-LABEL: test_frame7_align8:
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; CHECKFP: # %bb.0:
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; CHECKFP-NEXT: st %s9, (, %s11)
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; CHECKFP-NEXT: st %s10, 8(, %s11)
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; CHECKFP-NEXT: st %s15, 24(, %s11)
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; CHECKFP-NEXT: st %s16, 32(, %s11)
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; CHECKFP-NEXT: or %s9, 0, %s11
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; CHECKFP-NEXT: lea %s13, -192
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; CHECKFP-NEXT: and %s13, %s13, (32)0
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; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB1_2
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; CHECKFP-NEXT: # %bb.1:
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; CHECKFP-NEXT: ld %s61, 24(, %s14)
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; CHECKFP-NEXT: or %s62, 0, %s0
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; CHECKFP-NEXT: lea %s63, 315
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; CHECKFP-NEXT: shm.l %s63, (%s61)
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; CHECKFP-NEXT: shm.l %s8, 8(%s61)
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; CHECKFP-NEXT: shm.l %s11, 16(%s61)
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; CHECKFP-NEXT: monc
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; CHECKFP-NEXT: or %s0, 0, %s62
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; CHECKFP-NEXT: .LBB1_2:
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; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
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; CHECKFP-NEXT: lea %s0, -8(, %s9)
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; CHECKFP-NEXT: st1b %s1, -8(, %s9)
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; CHECKFP-NEXT: or %s11, 0, %s9
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; CHECKFP-NEXT: ld %s16, 32(, %s11)
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; CHECKFP-NEXT: ld %s15, 24(, %s11)
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; CHECKFP-NEXT: ld %s10, 8(, %s11)
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; CHECKFP-NEXT: ld %s9, (, %s11)
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; CHECKFP-NEXT: b.l.t (, %s10)
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%2 = alloca [7 x i8], align 8
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%3 = getelementptr inbounds [7 x i8], [7 x i8]* %2, i64 0, i64 0
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%4 = load i8, i8* %0, align 1
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store i8 %4, i8* %3, align 1
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ret i8* %3
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}
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;; Allocated buffer is aligned by 16, so it places from 0 to 15 bytes in 16
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;; bytes local vars area.
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; Function Attrs: nounwind
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define i8* @test_frame16_align16(i8* %0) {
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; CHECK-LABEL: test_frame16_align16:
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; CHECK: # %bb.0:
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; CHECK-NEXT: st %s9, (, %s11)
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; CHECK-NEXT: st %s10, 8(, %s11)
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; CHECK-NEXT: st %s15, 24(, %s11)
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; CHECK-NEXT: st %s16, 32(, %s11)
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; CHECK-NEXT: or %s9, 0, %s11
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; CHECK-NEXT: lea %s13, -192
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; CHECK-NEXT: and %s13, %s13, (32)0
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; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: ld %s61, 24(, %s14)
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; CHECK-NEXT: or %s62, 0, %s0
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; CHECK-NEXT: lea %s63, 315
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; CHECK-NEXT: shm.l %s63, (%s61)
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; CHECK-NEXT: shm.l %s8, 8(%s61)
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; CHECK-NEXT: shm.l %s11, 16(%s61)
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; CHECK-NEXT: monc
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; CHECK-NEXT: or %s0, 0, %s62
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; CHECK-NEXT: .LBB2_2:
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; CHECK-NEXT: ld1b.zx %s1, (, %s0)
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; CHECK-NEXT: lea %s0, 176(, %s11)
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; CHECK-NEXT: st1b %s1, 176(, %s11)
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; CHECK-NEXT: or %s11, 0, %s9
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; CHECK-NEXT: ld %s16, 32(, %s11)
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; CHECK-NEXT: ld %s15, 24(, %s11)
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; CHECK-NEXT: ld %s10, 8(, %s11)
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; CHECK-NEXT: ld %s9, (, %s11)
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; CHECK-NEXT: b.l.t (, %s10)
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;
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; CHECKFP-LABEL: test_frame16_align16:
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; CHECKFP: # %bb.0:
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; CHECKFP-NEXT: st %s9, (, %s11)
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; CHECKFP-NEXT: st %s10, 8(, %s11)
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; CHECKFP-NEXT: st %s15, 24(, %s11)
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; CHECKFP-NEXT: st %s16, 32(, %s11)
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; CHECKFP-NEXT: or %s9, 0, %s11
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; CHECKFP-NEXT: lea %s13, -192
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; CHECKFP-NEXT: and %s13, %s13, (32)0
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; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB2_2
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; CHECKFP-NEXT: # %bb.1:
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; CHECKFP-NEXT: ld %s61, 24(, %s14)
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; CHECKFP-NEXT: or %s62, 0, %s0
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; CHECKFP-NEXT: lea %s63, 315
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; CHECKFP-NEXT: shm.l %s63, (%s61)
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; CHECKFP-NEXT: shm.l %s8, 8(%s61)
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; CHECKFP-NEXT: shm.l %s11, 16(%s61)
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; CHECKFP-NEXT: monc
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; CHECKFP-NEXT: or %s0, 0, %s62
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; CHECKFP-NEXT: .LBB2_2:
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; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
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; CHECKFP-NEXT: lea %s0, -16(, %s9)
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; CHECKFP-NEXT: st1b %s1, -16(, %s9)
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; CHECKFP-NEXT: or %s11, 0, %s9
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; CHECKFP-NEXT: ld %s16, 32(, %s11)
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; CHECKFP-NEXT: ld %s15, 24(, %s11)
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; CHECKFP-NEXT: ld %s10, 8(, %s11)
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; CHECKFP-NEXT: ld %s9, (, %s11)
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; CHECKFP-NEXT: b.l.t (, %s10)
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%2 = alloca [16 x i8], align 16
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%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
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%4 = load i8, i8* %0, align 1
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store i8 %4, i8* %3, align 1
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ret i8* %3
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}
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;; Allocated buffer is aligned by 32, so it places from 0 to 15 bytes in 48
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;; bytes local vars area. Or it places from 192 (aligned to 32 bytes) to
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;; 207 bytes in 224 + alpha allocated local vars area.
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; Function Attrs: nounwind
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define i8* @test_frame16_align32(i8* %0) {
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; CHECK-LABEL: test_frame16_align32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: st %s9, (, %s11)
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; CHECK-NEXT: st %s10, 8(, %s11)
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; CHECK-NEXT: st %s15, 24(, %s11)
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; CHECK-NEXT: st %s16, 32(, %s11)
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; CHECK-NEXT: or %s9, 0, %s11
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; CHECK-NEXT: lea %s13, -224
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; CHECK-NEXT: and %s13, %s13, (32)0
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; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECK-NEXT: and %s11, %s11, (59)1
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; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: ld %s61, 24(, %s14)
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; CHECK-NEXT: or %s62, 0, %s0
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; CHECK-NEXT: lea %s63, 315
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; CHECK-NEXT: shm.l %s63, (%s61)
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; CHECK-NEXT: shm.l %s8, 8(%s61)
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; CHECK-NEXT: shm.l %s11, 16(%s61)
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; CHECK-NEXT: monc
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; CHECK-NEXT: or %s0, 0, %s62
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; CHECK-NEXT: .LBB3_2:
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; CHECK-NEXT: ld1b.zx %s1, (, %s0)
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; CHECK-NEXT: lea %s0, 192(, %s11)
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; CHECK-NEXT: st1b %s1, 192(, %s11)
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; CHECK-NEXT: or %s11, 0, %s9
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; CHECK-NEXT: ld %s16, 32(, %s11)
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; CHECK-NEXT: ld %s15, 24(, %s11)
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; CHECK-NEXT: ld %s10, 8(, %s11)
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; CHECK-NEXT: ld %s9, (, %s11)
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; CHECK-NEXT: b.l.t (, %s10)
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;
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; CHECKFP-LABEL: test_frame16_align32:
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; CHECKFP: # %bb.0:
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; CHECKFP-NEXT: st %s9, (, %s11)
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; CHECKFP-NEXT: st %s10, 8(, %s11)
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; CHECKFP-NEXT: st %s15, 24(, %s11)
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; CHECKFP-NEXT: st %s16, 32(, %s11)
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; CHECKFP-NEXT: or %s9, 0, %s11
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; CHECKFP-NEXT: lea %s13, -224
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; CHECKFP-NEXT: and %s13, %s13, (32)0
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; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECKFP-NEXT: and %s11, %s11, (59)1
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; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB3_2
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; CHECKFP-NEXT: # %bb.1:
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; CHECKFP-NEXT: ld %s61, 24(, %s14)
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; CHECKFP-NEXT: or %s62, 0, %s0
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; CHECKFP-NEXT: lea %s63, 315
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; CHECKFP-NEXT: shm.l %s63, (%s61)
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; CHECKFP-NEXT: shm.l %s8, 8(%s61)
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; CHECKFP-NEXT: shm.l %s11, 16(%s61)
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; CHECKFP-NEXT: monc
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; CHECKFP-NEXT: or %s0, 0, %s62
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; CHECKFP-NEXT: .LBB3_2:
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; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
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; CHECKFP-NEXT: lea %s0, 192(, %s11)
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; CHECKFP-NEXT: st1b %s1, 192(, %s11)
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; CHECKFP-NEXT: or %s11, 0, %s9
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; CHECKFP-NEXT: ld %s16, 32(, %s11)
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; CHECKFP-NEXT: ld %s15, 24(, %s11)
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; CHECKFP-NEXT: ld %s10, 8(, %s11)
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; CHECKFP-NEXT: ld %s9, (, %s11)
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; CHECKFP-NEXT: b.l.t (, %s10)
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%2 = alloca [16 x i8], align 32
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%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
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%4 = load i8, i8* %0, align 1
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store i8 %4, i8* %3, align 1
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ret i8* %3
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}
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;; Allocated buffer is aligned by 32, so it places from 0 to 31 bytes in 48
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;; + alpha bytes local vars area, or it places from 192 (32 bytes aligned 176)
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;; to 223 in 224 + alpha bytes local vars area..
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; Function Attrs: nounwind
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define i8* @test_frame32_align32(i8* %0) {
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; CHECK-LABEL: test_frame32_align32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: st %s9, (, %s11)
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; CHECK-NEXT: st %s10, 8(, %s11)
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; CHECK-NEXT: st %s15, 24(, %s11)
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; CHECK-NEXT: st %s16, 32(, %s11)
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; CHECK-NEXT: or %s9, 0, %s11
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; CHECK-NEXT: lea %s13, -224
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; CHECK-NEXT: and %s13, %s13, (32)0
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; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
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; CHECK-NEXT: and %s11, %s11, (59)1
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; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: ld %s61, 24(, %s14)
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; CHECK-NEXT: or %s62, 0, %s0
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; CHECK-NEXT: lea %s63, 315
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; CHECK-NEXT: shm.l %s63, (%s61)
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; CHECK-NEXT: shm.l %s8, 8(%s61)
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; CHECK-NEXT: shm.l %s11, 16(%s61)
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; CHECK-NEXT: monc
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; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB4_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 192(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 192(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; CHECKFP-LABEL: test_frame32_align32:
|
||||
; CHECKFP: # %bb.0:
|
||||
; CHECKFP-NEXT: st %s9, (, %s11)
|
||||
; CHECKFP-NEXT: st %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: st %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: st %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: or %s9, 0, %s11
|
||||
; CHECKFP-NEXT: lea %s13, -224
|
||||
; CHECKFP-NEXT: and %s13, %s13, (32)0
|
||||
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECKFP-NEXT: and %s11, %s11, (59)1
|
||||
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
; CHECKFP-NEXT: # %bb.1:
|
||||
; CHECKFP-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECKFP-NEXT: or %s62, 0, %s0
|
||||
; CHECKFP-NEXT: lea %s63, 315
|
||||
; CHECKFP-NEXT: shm.l %s63, (%s61)
|
||||
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECKFP-NEXT: monc
|
||||
; CHECKFP-NEXT: or %s0, 0, %s62
|
||||
; CHECKFP-NEXT: .LBB4_2:
|
||||
; CHECKFP-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECKFP-NEXT: lea %s0, 192(, %s11)
|
||||
; CHECKFP-NEXT: st1b %s1, 192(, %s11)
|
||||
; CHECKFP-NEXT: or %s11, 0, %s9
|
||||
; CHECKFP-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: ld %s9, (, %s11)
|
||||
; CHECKFP-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [32 x i8], align 32
|
||||
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
;; Dynamically allocated buffer is aligned by 16, so it places from 0 to 31
|
||||
;; bytes in allocated area, or it places from 240 (32 bytes aligned 176+64)
|
||||
;; to 271 in allocated area (actually it places not newly allocated area
|
||||
;; but in somewhere between newly allocated area and allocated area at the
|
||||
;; prologue since VE ABI requires the reserved area at the top of stack).
|
||||
|
||||
;; FIXME: (size+15)/16*16 is not enough.
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame_dynalign16(i8* %0, i64 %1) {
|
||||
; CHECK-LABEL: test_frame_dynalign16:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB5_2:
|
||||
; CHECK-NEXT: or %s2, 0, %s0
|
||||
; CHECK-NEXT: lea %s0, 15(, %s1)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack@hi(, %s1)
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; CHECK-NEXT: st1b %s1, (, %s0)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; CHECKFP-LABEL: test_frame_dynalign16:
|
||||
; CHECKFP: # %bb.0:
|
||||
; CHECKFP-NEXT: st %s9, (, %s11)
|
||||
; CHECKFP-NEXT: st %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: st %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: st %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: or %s9, 0, %s11
|
||||
; CHECKFP-NEXT: lea %s13, -240
|
||||
; CHECKFP-NEXT: and %s13, %s13, (32)0
|
||||
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; CHECKFP-NEXT: # %bb.1:
|
||||
; CHECKFP-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECKFP-NEXT: or %s62, 0, %s0
|
||||
; CHECKFP-NEXT: lea %s63, 315
|
||||
; CHECKFP-NEXT: shm.l %s63, (%s61)
|
||||
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECKFP-NEXT: monc
|
||||
; CHECKFP-NEXT: or %s0, 0, %s62
|
||||
; CHECKFP-NEXT: .LBB5_2:
|
||||
; CHECKFP-NEXT: or %s2, 0, %s0
|
||||
; CHECKFP-NEXT: lea %s0, 15(, %s1)
|
||||
; CHECKFP-NEXT: and %s0, -16, %s0
|
||||
; CHECKFP-NEXT: lea %s1, __ve_grow_stack@lo
|
||||
; CHECKFP-NEXT: and %s1, %s1, (32)0
|
||||
; CHECKFP-NEXT: lea.sl %s12, __ve_grow_stack@hi(, %s1)
|
||||
; CHECKFP-NEXT: bsic %s10, (, %s12)
|
||||
; CHECKFP-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECKFP-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; CHECKFP-NEXT: st1b %s1, (, %s0)
|
||||
; CHECKFP-NEXT: or %s11, 0, %s9
|
||||
; CHECKFP-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: ld %s9, (, %s11)
|
||||
; CHECKFP-NEXT: b.l.t (, %s10)
|
||||
%3 = alloca i8, i64 %1, align 16
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
;; This test allocates static buffer with 16 bytes align and dynamic buffer
|
||||
;; with 32 bytes align. In LLVM, stack frame is always aligned to 32 bytes
|
||||
;; (bigger one). So, LLVM allocates 176 (RSA) + 64 (call site) + 32 (32 bytes
|
||||
;; aligned 16 bytes data) + 16 (pad to align) if FP is not eliminated.
|
||||
;; Statically allocated buffer is aligned to 16, so it places from 16 to 31
|
||||
;; bytes from BP in 32 + alpha bytes local vars area, or it places from 272
|
||||
;; to 287 bytes from BP in 288 + alpha bytes local vars area.
|
||||
;; Dynamically allocated buffer is aligned to 32, so it places from aligned
|
||||
;; address between 240 and 271 from SP.
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame16_align16_dynalign32(i8* %0, i64 %n) {
|
||||
; CHECK-LABEL: test_frame16_align16_dynalign32:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: st %s17, 40(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -288
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: and %s11, %s11, (59)1
|
||||
; CHECK-NEXT: or %s17, 0, %s11
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB6_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB6_2:
|
||||
; CHECK-NEXT: ld1b.zx %s0, (, %s0)
|
||||
; CHECK-NEXT: st1b %s0, 272(, %s17)
|
||||
; CHECK-NEXT: lea %s0, 15(, %s1)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECK-NEXT: or %s1, -32, (0)1
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: ld1b.zx %s1, 272(, %s17)
|
||||
; CHECK-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECK-NEXT: and %s0, -32, %s0
|
||||
; CHECK-NEXT: st1b %s1, (, %s0)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; CHECKFP-LABEL: test_frame16_align16_dynalign32:
|
||||
; CHECKFP: # %bb.0:
|
||||
; CHECKFP-NEXT: st %s9, (, %s11)
|
||||
; CHECKFP-NEXT: st %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: st %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: st %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: st %s17, 40(, %s11)
|
||||
; CHECKFP-NEXT: or %s9, 0, %s11
|
||||
; CHECKFP-NEXT: lea %s13, -288
|
||||
; CHECKFP-NEXT: and %s13, %s13, (32)0
|
||||
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECKFP-NEXT: and %s11, %s11, (59)1
|
||||
; CHECKFP-NEXT: or %s17, 0, %s11
|
||||
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB6_2
|
||||
; CHECKFP-NEXT: # %bb.1:
|
||||
; CHECKFP-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECKFP-NEXT: or %s62, 0, %s0
|
||||
; CHECKFP-NEXT: lea %s63, 315
|
||||
; CHECKFP-NEXT: shm.l %s63, (%s61)
|
||||
; CHECKFP-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECKFP-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECKFP-NEXT: monc
|
||||
; CHECKFP-NEXT: or %s0, 0, %s62
|
||||
; CHECKFP-NEXT: .LBB6_2:
|
||||
; CHECKFP-NEXT: ld1b.zx %s0, (, %s0)
|
||||
; CHECKFP-NEXT: st1b %s0, 272(, %s17)
|
||||
; CHECKFP-NEXT: lea %s0, 15(, %s1)
|
||||
; CHECKFP-NEXT: and %s0, -16, %s0
|
||||
; CHECKFP-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECKFP-NEXT: and %s1, %s1, (32)0
|
||||
; CHECKFP-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECKFP-NEXT: or %s1, -32, (0)1
|
||||
; CHECKFP-NEXT: bsic %s10, (, %s12)
|
||||
; CHECKFP-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECKFP-NEXT: ld1b.zx %s1, 272(, %s17)
|
||||
; CHECKFP-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECKFP-NEXT: and %s0, -32, %s0
|
||||
; CHECKFP-NEXT: st1b %s1, (, %s0)
|
||||
; CHECKFP-NEXT: or %s11, 0, %s9
|
||||
; CHECKFP-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECKFP-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECKFP-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECKFP-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECKFP-NEXT: ld %s9, (, %s11)
|
||||
; CHECKFP-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [16 x i8], align 16
|
||||
%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
%5 = alloca i8, i64 %n, align 32
|
||||
%6 = load i8, i8* %3, align 1
|
||||
store i8 %6, i8* %5, align 1
|
||||
ret i8* %5
|
||||
}
|
||||
|
||||
@ -1,26 +1,92 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=ve | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=ve -relocation-model=pic | FileCheck %s --check-prefix=PIC
|
||||
; RUN: llc < %s -mtriple=ve -relocation-model=pic \
|
||||
; RUN: | FileCheck %s --check-prefix=PIC
|
||||
|
||||
;; Check stack frame allocation of a function which calls other functions
|
||||
;;; Check stack frame allocation of a function which calls other functions
|
||||
;;; under following conditions and combinations of them:
|
||||
;;; - access variable or not
|
||||
;;; - no stack object, a stack object using BP, or a stack object not using BP
|
||||
;;; - isPositionIndependent or not
|
||||
|
||||
; Function Attrs: norecurse nounwind readnone
|
||||
define signext i32 @test_frame0(i32 signext %0) {
|
||||
@data = external global i8, align 1
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame0(i8* %0, i8* %1) {
|
||||
; CHECK-LABEL: test_frame0:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: adds.w.sx %s0, 3, %s0
|
||||
; CHECK-NEXT: adds.w.sx %s0, %s0, (0)1
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB0_2:
|
||||
; CHECK-NEXT: lea %s2, fun@lo
|
||||
; CHECK-NEXT: and %s2, %s2, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s2)
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame0:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: adds.w.sx %s0, 3, %s0
|
||||
; PIC-NEXT: adds.w.sx %s0, %s0, (0)1
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -240
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB0_2
|
||||
; PIC-NEXT: # %bb.1:
|
||||
; PIC-NEXT: ld %s61, 24(, %s14)
|
||||
; PIC-NEXT: or %s62, 0, %s0
|
||||
; PIC-NEXT: lea %s63, 315
|
||||
; PIC-NEXT: shm.l %s63, (%s61)
|
||||
; PIC-NEXT: shm.l %s8, 8(%s61)
|
||||
; PIC-NEXT: shm.l %s11, 16(%s61)
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB0_2:
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s12, fun@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = add nsw i32 %0, 3
|
||||
ret i32 %2
|
||||
%3 = tail call i8* @fun(i8* %0, i8* %1)
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
declare i8* @fun(i8*, i8*)
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame32(i8* %0) {
|
||||
; CHECK-LABEL: test_frame32:
|
||||
@ -106,23 +172,24 @@ define i8* @test_frame32(i8* %0) {
|
||||
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
||||
declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture)
|
||||
|
||||
declare i8* @fun(i8*, i8*)
|
||||
|
||||
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
||||
declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame64(i8* %0) {
|
||||
; CHECK-LABEL: test_frame64:
|
||||
define i8* @test_align32(i32 signext %0, i8* nocapture readnone %1) {
|
||||
; CHECK-LABEL: test_align32:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: st %s17, 40(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -304
|
||||
; CHECK-NEXT: lea %s13, -288
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: and %s11, %s11, (59)1
|
||||
; CHECK-NEXT: or %s17, 0, %s11
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
@ -134,29 +201,42 @@ define i8* @test_frame64(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB2_2:
|
||||
; CHECK-NEXT: or %s1, 0, %s0
|
||||
; CHECK-NEXT: lea %s0, 15(, %s0)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECK-NEXT: or %s1, -32, (0)1
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECK-NEXT: and %s1, -32, %s0
|
||||
; CHECK-NEXT: lea %s0, fun@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s0, 256(, %s17)
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame64:
|
||||
; PIC-LABEL: test_align32:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: st %s17, 40(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -304
|
||||
; PIC-NEXT: lea %s13, -288
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: and %s11, %s11, (59)1
|
||||
; PIC-NEXT: or %s17, 0, %s11
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2
|
||||
; PIC-NEXT: # %bb.1:
|
||||
; PIC-NEXT: ld %s61, 24(, %s14)
|
||||
@ -168,41 +248,54 @@ define i8* @test_frame64(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB2_2:
|
||||
; PIC-NEXT: or %s1, 0, %s0
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, 15(, %s0)
|
||||
; PIC-NEXT: and %s0, -16, %s0
|
||||
; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: or %s1, -32, (0)1
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: lea %s0, 31(, %s0)
|
||||
; PIC-NEXT: and %s1, -32, %s0
|
||||
; PIC-NEXT: lea %s12, fun@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: lea %s0, 256(, %s17)
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s17, 40(, %s11)
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [64 x i8], align 1
|
||||
%3 = getelementptr inbounds [64 x i8], [64 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 64, i8* nonnull %3)
|
||||
%4 = call i8* @fun(i8* nonnull %3, i8* %0)
|
||||
call void @llvm.lifetime.end.p0i8(i64 64, i8* nonnull %3)
|
||||
ret i8* %4
|
||||
%3 = alloca [32 x i8], align 32
|
||||
%4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4)
|
||||
%5 = sext i32 %0 to i64
|
||||
%6 = alloca i8, i64 %5, align 32
|
||||
%7 = call i8* @fun(i8* nonnull %4, i8* nonnull %6)
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4)
|
||||
ret i8* %7
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame128(i8* %0) {
|
||||
; CHECK-LABEL: test_frame128:
|
||||
define i8* @test_frame0_var(i8* %0, i8* %1) {
|
||||
; CHECK-LABEL: test_frame0_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -368
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
|
||||
@ -216,11 +309,14 @@ define i8* @test_frame128(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB3_2:
|
||||
; CHECK-NEXT: or %s1, 0, %s0
|
||||
; CHECK-NEXT: lea %s0, fun@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s2, data@lo
|
||||
; CHECK-NEXT: and %s2, %s2, (32)0
|
||||
; CHECK-NEXT: lea.sl %s2, data@hi(, %s2)
|
||||
; CHECK-NEXT: ld1b.zx %s2, (, %s2)
|
||||
; CHECK-NEXT: st1b %s2, (, %s0)
|
||||
; CHECK-NEXT: lea %s2, fun@lo
|
||||
; CHECK-NEXT: and %s2, %s2, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s2)
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
@ -229,14 +325,14 @@ define i8* @test_frame128(i8* %0) {
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame128:
|
||||
; PIC-LABEL: test_frame0_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -368
|
||||
; PIC-NEXT: lea %s13, -240
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB3_2
|
||||
@ -250,16 +346,20 @@ define i8* @test_frame128(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB3_2:
|
||||
; PIC-NEXT: or %s1, 0, %s0
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s2, data@got_lo
|
||||
; PIC-NEXT: and %s2, %s2, (32)0
|
||||
; PIC-NEXT: lea.sl %s2, data@got_hi(, %s2)
|
||||
; PIC-NEXT: ld %s2, (%s2, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s2, (, %s2)
|
||||
; PIC-NEXT: st1b %s2, (, %s0)
|
||||
; PIC-NEXT: lea %s12, fun@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
@ -267,24 +367,22 @@ define i8* @test_frame128(i8* %0) {
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [128 x i8], align 1
|
||||
%3 = getelementptr inbounds [128 x i8], [128 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 128, i8* nonnull %3)
|
||||
%4 = call i8* @fun(i8* nonnull %3, i8* %0)
|
||||
call void @llvm.lifetime.end.p0i8(i64 128, i8* nonnull %3)
|
||||
%3 = load i8, i8* @data, align 1
|
||||
store i8 %3, i8* %0, align 1
|
||||
%4 = tail call i8* @fun(i8* nonnull %0, i8* %1)
|
||||
ret i8* %4
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-LABEL: test_frame65536:
|
||||
define i8* @test_frame32_var(i8* %0) {
|
||||
; CHECK-LABEL: test_frame32_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -65776
|
||||
; CHECK-NEXT: lea %s13, -272
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
@ -298,7 +396,12 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB4_2:
|
||||
; CHECK-NEXT: lea %s1, data@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s1, data@hi(, %s1)
|
||||
; CHECK-NEXT: ld1b.zx %s2, (, %s1)
|
||||
; CHECK-NEXT: or %s1, 0, %s0
|
||||
; CHECK-NEXT: st1b %s2, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s0, fun@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0)
|
||||
@ -311,14 +414,14 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame65536:
|
||||
; PIC-LABEL: test_frame32_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -65776
|
||||
; PIC-NEXT: lea %s13, -272
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
@ -332,11 +435,17 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB4_2:
|
||||
; PIC-NEXT: or %s1, 0, %s0
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s1, data@got_lo
|
||||
; PIC-NEXT: and %s1, %s1, (32)0
|
||||
; PIC-NEXT: lea.sl %s1, data@got_hi(, %s1)
|
||||
; PIC-NEXT: ld %s1, (%s1, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s2, (, %s1)
|
||||
; PIC-NEXT: or %s1, 0, %s0
|
||||
; PIC-NEXT: st1b %s2, 240(, %s11)
|
||||
; PIC-NEXT: lea %s12, fun@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
@ -349,26 +458,31 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [65536 x i8], align 1
|
||||
%3 = getelementptr inbounds [65536 x i8], [65536 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 65536, i8* nonnull %3)
|
||||
%4 = call i8* @fun(i8* nonnull %3, i8* %0)
|
||||
call void @llvm.lifetime.end.p0i8(i64 65536, i8* nonnull %3)
|
||||
ret i8* %4
|
||||
%2 = alloca [32 x i8], align 1
|
||||
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %3)
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
%5 = call i8* @fun(i8* nonnull %3, i8* %0)
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %3)
|
||||
ret i8* %5
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame4294967296(i8* %0) {
|
||||
; CHECK-LABEL: test_frame4294967296:
|
||||
define i8* @test_align32_var(i32 signext %0, i8* nocapture readnone %1) {
|
||||
; CHECK-LABEL: test_align32_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: st %s17, 40(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: lea %s13, -288
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -2(%s13, %s11)
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: and %s11, %s11, (59)1
|
||||
; CHECK-NEXT: or %s17, 0, %s11
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
@ -380,29 +494,47 @@ define i8* @test_frame4294967296(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB5_2:
|
||||
; CHECK-NEXT: or %s1, 0, %s0
|
||||
; CHECK-NEXT: lea %s0, 15(, %s0)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECK-NEXT: or %s1, -32, (0)1
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s1, data@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s1, data@hi(, %s1)
|
||||
; CHECK-NEXT: ld1b.zx %s2, (, %s1)
|
||||
; CHECK-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECK-NEXT: and %s1, -32, %s0
|
||||
; CHECK-NEXT: st1b %s2, (, %s1)
|
||||
; CHECK-NEXT: lea %s0, fun@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: lea %s0, 256(, %s17)
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame4294967296:
|
||||
; PIC-LABEL: test_align32_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: st %s17, 40(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -240
|
||||
; PIC-NEXT: lea %s13, -288
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -2(%s13, %s11)
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: and %s11, %s11, (59)1
|
||||
; PIC-NEXT: or %s17, 0, %s11
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; PIC-NEXT: # %bb.1:
|
||||
; PIC-NEXT: ld %s61, 24(, %s14)
|
||||
@ -414,27 +546,48 @@ define i8* @test_frame4294967296(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB5_2:
|
||||
; PIC-NEXT: or %s1, 0, %s0
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, 15(, %s0)
|
||||
; PIC-NEXT: and %s0, -16, %s0
|
||||
; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: or %s1, -32, (0)1
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: lea %s0, data@got_lo
|
||||
; PIC-NEXT: and %s0, %s0, (32)0
|
||||
; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0)
|
||||
; PIC-NEXT: ld %s0, (%s0, %s15)
|
||||
; PIC-NEXT: lea %s1, 240(, %s11)
|
||||
; PIC-NEXT: ld1b.zx %s0, (, %s0)
|
||||
; PIC-NEXT: lea %s1, 31(, %s1)
|
||||
; PIC-NEXT: and %s1, -32, %s1
|
||||
; PIC-NEXT: st1b %s0, (, %s1)
|
||||
; PIC-NEXT: lea %s12, fun@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: lea %s0, 256(, %s17)
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s17, 40(, %s11)
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [4294967296 x i8], align 1
|
||||
%3 = getelementptr inbounds [4294967296 x i8], [4294967296 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 4294967296, i8* nonnull %3)
|
||||
%4 = call i8* @fun(i8* nonnull %3, i8* %0)
|
||||
call void @llvm.lifetime.end.p0i8(i64 4294967296, i8* nonnull %3)
|
||||
ret i8* %4
|
||||
%3 = alloca [32 x i8], align 32
|
||||
%4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4)
|
||||
%5 = sext i32 %0 to i64
|
||||
%6 = alloca i8, i64 %5, align 32
|
||||
%7 = load i8, i8* @data, align 1
|
||||
store i8 %7, i8* %6, align 32
|
||||
%8 = call i8* @fun(i8* nonnull %4, i8* nonnull %6)
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4)
|
||||
ret i8* %8
|
||||
}
|
||||
|
||||
@ -1,30 +1,32 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=ve | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=ve -relocation-model=pic | FileCheck %s --check-prefix=PIC
|
||||
; RUN: llc < %s -mtriple=ve -relocation-model=pic \
|
||||
; RUN: | FileCheck %s --check-prefix=PIC
|
||||
|
||||
;; Check stack frame allocation of a function which doesn't call other functions
|
||||
;;; Check stack frame allocation of a function which does not calls other
|
||||
;;; functions under following conditions and combinations of them:
|
||||
;;; - access variable or not
|
||||
;;; - no stack object, a stack object using BP, or a stack object not using BP
|
||||
;;; - isPositionIndependent or not
|
||||
|
||||
@data = external global i8, align 1
|
||||
|
||||
; Function Attrs: norecurse nounwind readnone
|
||||
define signext i32 @test_frame0(i32 signext %0) {
|
||||
define i8* @test_frame0(i8* nocapture readnone %0, i8* readnone returned %1) {
|
||||
; CHECK-LABEL: test_frame0:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: adds.w.sx %s0, 3, %s0
|
||||
; CHECK-NEXT: adds.w.sx %s0, %s0, (0)1
|
||||
; CHECK-NEXT: or %s0, 0, %s1
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame0:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: adds.w.sx %s0, 3, %s0
|
||||
; PIC-NEXT: adds.w.sx %s0, %s0, (0)1
|
||||
; PIC-NEXT: or %s0, 0, %s1
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = add nsw i32 %0, 3
|
||||
ret i32 %2
|
||||
ret i8* %1
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame32(i8* %0) {
|
||||
; Function Attrs: nofree nounwind
|
||||
define nonnull i8* @test_frame32(i8* nocapture readonly %0) {
|
||||
; CHECK-LABEL: test_frame32:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
@ -46,9 +48,6 @@ define i8* @test_frame32(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB1_2:
|
||||
; CHECK-NEXT: lea %s0, data@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s0, data@hi(, %s0)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
@ -80,14 +79,6 @@ define i8* @test_frame32(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB1_2:
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, data@got_lo
|
||||
; PIC-NEXT: and %s0, %s0, (32)0
|
||||
; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0)
|
||||
; PIC-NEXT: ld %s0, (%s0, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; PIC-NEXT: lea %s0, 176(, %s11)
|
||||
; PIC-NEXT: st1b %s1, 176(, %s11)
|
||||
@ -99,31 +90,34 @@ define i8* @test_frame32(i8* %0) {
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [32 x i8], align 1
|
||||
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %3)
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store volatile i8 %4, i8* %3, align 1
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %3)
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
||||
declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture)
|
||||
|
||||
declare i8* @fun(i8*, i8*)
|
||||
|
||||
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
||||
declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame64(i8* %0) {
|
||||
; CHECK-LABEL: test_frame64:
|
||||
; Function Attrs: nofree nounwind
|
||||
define noalias nonnull i8* @test_align32(i32 signext %0, i8* nocapture readonly %1) {
|
||||
; CHECK-LABEL: test_align32:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: st %s17, 40(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: lea %s13, -288
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: and %s11, %s11, (59)1
|
||||
; CHECK-NEXT: or %s17, 0, %s11
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
@ -135,29 +129,41 @@ define i8* @test_frame64(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB2_2:
|
||||
; CHECK-NEXT: lea %s0, data@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s0, data@hi(, %s0)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s2, 0, %s1
|
||||
; CHECK-NEXT: lea %s0, 15(, %s0)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECK-NEXT: or %s1, -32, (0)1
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; CHECK-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECK-NEXT: and %s2, -32, %s0
|
||||
; CHECK-NEXT: lea %s0, 256(, %s17)
|
||||
; CHECK-NEXT: st1b %s1, (, %s2)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame64:
|
||||
; PIC-LABEL: test_align32:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: st %s17, 40(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -240
|
||||
; PIC-NEXT: lea %s13, -288
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: and %s11, %s11, (59)1
|
||||
; PIC-NEXT: or %s17, 0, %s11
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2
|
||||
; PIC-NEXT: # %bb.1:
|
||||
; PIC-NEXT: ld %s61, 24(, %s14)
|
||||
@ -169,74 +175,62 @@ define i8* @test_frame64(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB2_2:
|
||||
; PIC-NEXT: or %s2, 0, %s1
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, data@got_lo
|
||||
; PIC-NEXT: and %s0, %s0, (32)0
|
||||
; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0)
|
||||
; PIC-NEXT: ld %s0, (%s0, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; PIC-NEXT: lea %s0, 176(, %s11)
|
||||
; PIC-NEXT: st1b %s1, 176(, %s11)
|
||||
; PIC-NEXT: lea %s0, 15(, %s0)
|
||||
; PIC-NEXT: and %s0, -16, %s0
|
||||
; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: or %s1, -32, (0)1
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; PIC-NEXT: lea %s0, 31(, %s0)
|
||||
; PIC-NEXT: and %s2, -32, %s0
|
||||
; PIC-NEXT: lea %s0, 256(, %s17)
|
||||
; PIC-NEXT: st1b %s1, (, %s2)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s17, 40(, %s11)
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [64 x i8], align 1
|
||||
%3 = getelementptr inbounds [64 x i8], [64 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
%3 = alloca [32 x i8], align 32
|
||||
%4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4)
|
||||
%5 = sext i32 %0 to i64
|
||||
%6 = alloca i8, i64 %5, align 32
|
||||
%7 = load i8, i8* %1, align 1
|
||||
store volatile i8 %7, i8* %6, align 32
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4)
|
||||
ret i8* %4
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame128(i8* %0) {
|
||||
; CHECK-LABEL: test_frame128:
|
||||
; Function Attrs: nofree norecurse nounwind
|
||||
define i8* @test_frame0_var(i8* returned %0, i8* nocapture readnone %1) {
|
||||
; CHECK-LABEL: test_frame0_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -304
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB3_2:
|
||||
; CHECK-NEXT: lea %s0, data@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s0, data@hi(, %s0)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: lea %s1, data@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s1, data@hi(, %s1)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s1)
|
||||
; CHECK-NEXT: st1b %s1, (, %s0)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame128:
|
||||
; PIC-LABEL: test_frame0_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -304
|
||||
; PIC-NEXT: lea %s13, -176
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB3_2
|
||||
@ -254,36 +248,33 @@ define i8* @test_frame128(i8* %0) {
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, data@got_lo
|
||||
; PIC-NEXT: and %s0, %s0, (32)0
|
||||
; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0)
|
||||
; PIC-NEXT: ld %s0, (%s0, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; PIC-NEXT: lea %s0, 176(, %s11)
|
||||
; PIC-NEXT: st1b %s1, 176(, %s11)
|
||||
; PIC-NEXT: lea %s1, data@got_lo
|
||||
; PIC-NEXT: and %s1, %s1, (32)0
|
||||
; PIC-NEXT: lea.sl %s1, data@got_hi(, %s1)
|
||||
; PIC-NEXT: ld %s1, (%s1, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s1)
|
||||
; PIC-NEXT: st1b %s1, (, %s0)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [128 x i8], align 1
|
||||
%3 = getelementptr inbounds [128 x i8], [128 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
%3 = load i8, i8* @data, align 1
|
||||
store i8 %3, i8* %0, align 1
|
||||
ret i8* %0
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-LABEL: test_frame65536:
|
||||
; Function Attrs: nofree nounwind
|
||||
define nonnull i8* @test_frame32_var(i8* nocapture readnone %0) {
|
||||
; CHECK-LABEL: test_frame32_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -65712
|
||||
; CHECK-NEXT: lea %s13, -208
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
@ -310,14 +301,14 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame65536:
|
||||
; PIC-LABEL: test_frame32_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -65712
|
||||
; PIC-NEXT: lea %s13, -208
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
@ -348,25 +339,30 @@ define i8* @test_frame65536(i8* %0) {
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [65536 x i8], align 1
|
||||
%3 = getelementptr inbounds [65536 x i8], [65536 x i8]* %2, i64 0, i64 0
|
||||
%2 = alloca [32 x i8], align 1
|
||||
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %3)
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
store volatile i8 %4, i8* %3, align 1
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %3)
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame4294967296(i8* %0) {
|
||||
; CHECK-LABEL: test_frame4294967296:
|
||||
; Function Attrs: nofree nounwind
|
||||
define noalias nonnull i8* @test_align32_var(i32 signext %0, i8* nocapture readonly %1) {
|
||||
; CHECK-LABEL: test_align32_var:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: st %s17, 40(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -176
|
||||
; CHECK-NEXT: lea %s13, -288
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -2(%s13, %s11)
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: and %s11, %s11, (59)1
|
||||
; CHECK-NEXT: or %s17, 0, %s11
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
@ -378,29 +374,41 @@ define i8* @test_frame4294967296(i8* %0) {
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB5_2:
|
||||
; CHECK-NEXT: lea %s0, data@lo
|
||||
; CHECK-NEXT: and %s0, %s0, (32)0
|
||||
; CHECK-NEXT: lea.sl %s0, data@hi(, %s0)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s2, 0, %s1
|
||||
; CHECK-NEXT: lea %s0, 15(, %s0)
|
||||
; CHECK-NEXT: and %s0, -16, %s0
|
||||
; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo
|
||||
; CHECK-NEXT: and %s1, %s1, (32)0
|
||||
; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1)
|
||||
; CHECK-NEXT: or %s1, -32, (0)1
|
||||
; CHECK-NEXT: bsic %s10, (, %s12)
|
||||
; CHECK-NEXT: lea %s0, 240(, %s11)
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; CHECK-NEXT: lea %s0, 31(, %s0)
|
||||
; CHECK-NEXT: and %s2, -32, %s0
|
||||
; CHECK-NEXT: lea %s0, 256(, %s17)
|
||||
; CHECK-NEXT: st1b %s1, (, %s2)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s17, 40(, %s11)
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
;
|
||||
; PIC-LABEL: test_frame4294967296:
|
||||
; PIC-LABEL: test_align32_var:
|
||||
; PIC: # %bb.0:
|
||||
; PIC-NEXT: st %s9, (, %s11)
|
||||
; PIC-NEXT: st %s10, 8(, %s11)
|
||||
; PIC-NEXT: st %s15, 24(, %s11)
|
||||
; PIC-NEXT: st %s16, 32(, %s11)
|
||||
; PIC-NEXT: st %s17, 40(, %s11)
|
||||
; PIC-NEXT: or %s9, 0, %s11
|
||||
; PIC-NEXT: lea %s13, -176
|
||||
; PIC-NEXT: lea %s13, -288
|
||||
; PIC-NEXT: and %s13, %s13, (32)0
|
||||
; PIC-NEXT: lea.sl %s11, -2(%s13, %s11)
|
||||
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; PIC-NEXT: and %s11, %s11, (59)1
|
||||
; PIC-NEXT: or %s17, 0, %s11
|
||||
; PIC-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; PIC-NEXT: # %bb.1:
|
||||
; PIC-NEXT: ld %s61, 24(, %s14)
|
||||
@ -412,26 +420,39 @@ define i8* @test_frame4294967296(i8* %0) {
|
||||
; PIC-NEXT: monc
|
||||
; PIC-NEXT: or %s0, 0, %s62
|
||||
; PIC-NEXT: .LBB5_2:
|
||||
; PIC-NEXT: or %s2, 0, %s1
|
||||
; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24)
|
||||
; PIC-NEXT: and %s15, %s15, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15)
|
||||
; PIC-NEXT: lea %s0, data@got_lo
|
||||
; PIC-NEXT: and %s0, %s0, (32)0
|
||||
; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0)
|
||||
; PIC-NEXT: ld %s0, (%s0, %s15)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; PIC-NEXT: lea %s0, 176(, %s11)
|
||||
; PIC-NEXT: st1b %s1, 176(, %s11)
|
||||
; PIC-NEXT: lea %s0, 15(, %s0)
|
||||
; PIC-NEXT: and %s0, -16, %s0
|
||||
; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24)
|
||||
; PIC-NEXT: and %s12, %s12, (32)0
|
||||
; PIC-NEXT: sic %s16
|
||||
; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12)
|
||||
; PIC-NEXT: or %s1, -32, (0)1
|
||||
; PIC-NEXT: bsic %s10, (, %s12)
|
||||
; PIC-NEXT: lea %s0, 240(, %s11)
|
||||
; PIC-NEXT: ld1b.zx %s1, (, %s2)
|
||||
; PIC-NEXT: lea %s0, 31(, %s0)
|
||||
; PIC-NEXT: and %s2, -32, %s0
|
||||
; PIC-NEXT: lea %s0, 256(, %s17)
|
||||
; PIC-NEXT: st1b %s1, (, %s2)
|
||||
; PIC-NEXT: or %s11, 0, %s9
|
||||
; PIC-NEXT: ld %s17, 40(, %s11)
|
||||
; PIC-NEXT: ld %s16, 32(, %s11)
|
||||
; PIC-NEXT: ld %s15, 24(, %s11)
|
||||
; PIC-NEXT: ld %s10, 8(, %s11)
|
||||
; PIC-NEXT: ld %s9, (, %s11)
|
||||
; PIC-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [4294967296 x i8], align 1
|
||||
%3 = getelementptr inbounds [4294967296 x i8], [4294967296 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* @data, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
%3 = alloca [32 x i8], align 32
|
||||
%4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0
|
||||
call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4)
|
||||
%5 = sext i32 %0 to i64
|
||||
%6 = alloca i8, i64 %5, align 32
|
||||
%7 = load i8, i8* %1, align 1
|
||||
store volatile i8 %7, i8* %6, align 32
|
||||
call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4)
|
||||
ret i8* %4
|
||||
}
|
||||
|
||||
289
test/CodeGen/VE/Scalar/stackframe_size.ll
Normal file
289
test/CodeGen/VE/Scalar/stackframe_size.ll
Normal file
@ -0,0 +1,289 @@
|
||||
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||||
; RUN: llc < %s -mtriple=ve | FileCheck %s
|
||||
|
||||
;;; Check stack frame allocation especially about the new SP calculation
|
||||
;;; using multiple sizes as a test of emitSPAdjustment().
|
||||
|
||||
; Function Attrs: norecurse nounwind readnone
|
||||
define signext i32 @test_frame0(i32 signext %0) {
|
||||
; CHECK-LABEL: test_frame0:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: adds.w.sx %s0, 3, %s0
|
||||
; CHECK-NEXT: adds.w.sx %s0, %s0, (0)1
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = add nsw i32 %0, 3
|
||||
ret i32 %2
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame8(i8* %0) {
|
||||
; CHECK-LABEL: test_frame8:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -192
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB1_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 184(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 184(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [8 x i8], align 1
|
||||
%3 = getelementptr inbounds [8 x i8], [8 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame16(i8* %0) {
|
||||
; CHECK-LABEL: test_frame16:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -192
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB2_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [16 x i8], align 1
|
||||
%3 = getelementptr inbounds [16 x i8], [16 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame32(i8* %0) {
|
||||
; CHECK-LABEL: test_frame32:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -208
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB3_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [32 x i8], align 1
|
||||
%3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame64(i8* %0) {
|
||||
; CHECK-LABEL: test_frame64:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -240
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB4_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [64 x i8], align 1
|
||||
%3 = getelementptr inbounds [64 x i8], [64 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame128(i8* %0) {
|
||||
; CHECK-LABEL: test_frame128:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -304
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB5_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [128 x i8], align 1
|
||||
%3 = getelementptr inbounds [128 x i8], [128 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame65536(i8* %0) {
|
||||
; CHECK-LABEL: test_frame65536:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -65712
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB6_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB6_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [65536 x i8], align 1
|
||||
%3 = getelementptr inbounds [65536 x i8], [65536 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
|
||||
; Function Attrs: nounwind
|
||||
define i8* @test_frame4294967296(i8* %0) {
|
||||
; CHECK-LABEL: test_frame4294967296:
|
||||
; CHECK: # %bb.0:
|
||||
; CHECK-NEXT: st %s9, (, %s11)
|
||||
; CHECK-NEXT: st %s10, 8(, %s11)
|
||||
; CHECK-NEXT: st %s15, 24(, %s11)
|
||||
; CHECK-NEXT: st %s16, 32(, %s11)
|
||||
; CHECK-NEXT: or %s9, 0, %s11
|
||||
; CHECK-NEXT: lea %s13, -176
|
||||
; CHECK-NEXT: and %s13, %s13, (32)0
|
||||
; CHECK-NEXT: lea.sl %s11, -2(%s13, %s11)
|
||||
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB7_2
|
||||
; CHECK-NEXT: # %bb.1:
|
||||
; CHECK-NEXT: ld %s61, 24(, %s14)
|
||||
; CHECK-NEXT: or %s62, 0, %s0
|
||||
; CHECK-NEXT: lea %s63, 315
|
||||
; CHECK-NEXT: shm.l %s63, (%s61)
|
||||
; CHECK-NEXT: shm.l %s8, 8(%s61)
|
||||
; CHECK-NEXT: shm.l %s11, 16(%s61)
|
||||
; CHECK-NEXT: monc
|
||||
; CHECK-NEXT: or %s0, 0, %s62
|
||||
; CHECK-NEXT: .LBB7_2:
|
||||
; CHECK-NEXT: ld1b.zx %s1, (, %s0)
|
||||
; CHECK-NEXT: lea %s0, 176(, %s11)
|
||||
; CHECK-NEXT: st1b %s1, 176(, %s11)
|
||||
; CHECK-NEXT: or %s11, 0, %s9
|
||||
; CHECK-NEXT: ld %s16, 32(, %s11)
|
||||
; CHECK-NEXT: ld %s15, 24(, %s11)
|
||||
; CHECK-NEXT: ld %s10, 8(, %s11)
|
||||
; CHECK-NEXT: ld %s9, (, %s11)
|
||||
; CHECK-NEXT: b.l.t (, %s10)
|
||||
%2 = alloca [4294967296 x i8], align 1
|
||||
%3 = getelementptr inbounds [4294967296 x i8], [4294967296 x i8]* %2, i64 0, i64 0
|
||||
%4 = load i8, i8* %0, align 1
|
||||
store i8 %4, i8* %3, align 1
|
||||
ret i8* %3
|
||||
}
|
||||
Loading…
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Reference in New Issue
Block a user