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| author | Kevin B. Smith <kevin.b.smith@intel.com> | 2016-06-15 16:37:46 +0000 |
|---|---|---|
| committer | Kevin B. Smith <kevin.b.smith@intel.com> | 2016-06-15 16:37:46 +0000 |
| commit | 54566a0e9a73e5fd01cc7b43f5bd64d39a4ae887 (patch) | |
| tree | 59d26b58284851cda22ffe9d63d053d494585694 /llvm/test/CodeGen/X86/atomic8.ll | |
| parent | 9d4842251c0b8406fa0801208bbbe3d365eff6c3 (diff) | |
| download | bcm5719-llvm-54566a0e9a73e5fd01cc7b43f5bd64d39a4ae887.tar.gz bcm5719-llvm-54566a0e9a73e5fd01cc7b43f5bd64d39a4ae887.zip | |
[X86]: Quit promoting 8 and 16 bit compares to 32 bit.
Differential Revision: http://reviews.llvm.org/D21144
llvm-svn: 272801
Diffstat (limited to 'llvm/test/CodeGen/X86/atomic8.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/atomic8.ll | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/llvm/test/CodeGen/X86/atomic8.ll b/llvm/test/CodeGen/X86/atomic8.ll index 5eef9b295e8..01123ae9b07 100644 --- a/llvm/test/CodeGen/X86/atomic8.ll +++ b/llvm/test/CodeGen/X86/atomic8.ll @@ -157,15 +157,15 @@ define void @atomic_fetch_max8(i8 %x) nounwind { ; X64-LABEL: atomic_fetch_max8: ; X32-LABEL: atomic_fetch_max8: %t1 = atomicrmw max i8* @sc8, i8 %x acquire -; X64: movsbl -; X64: movsbl -; X64: subl +; X64: movb +; X64: movb +; X64: subb ; X64: lock ; X64: cmpxchgb -; X32: movsbl -; X32: movsbl -; X32: subl +; X32: movb +; X32: movb +; X32: subb ; X32: lock ; X32: cmpxchgb ret void @@ -177,15 +177,15 @@ define void @atomic_fetch_min8(i8 %x) nounwind { ; X64-LABEL: atomic_fetch_min8: ; X32-LABEL: atomic_fetch_min8: %t1 = atomicrmw min i8* @sc8, i8 %x acquire -; X64: movsbl -; X64: movsbl -; X64: subl +; X64: movb +; X64: movb +; X64: subb ; X64: lock ; X64: cmpxchgb -; X32: movsbl -; X32: movsbl -; X32: subl +; X32: movb +; X32: movb +; X32: subb ; X32: lock ; X32: cmpxchgb ret void @@ -197,15 +197,15 @@ define void @atomic_fetch_umax8(i8 %x) nounwind { ; X64-LABEL: atomic_fetch_umax8: ; X32-LABEL: atomic_fetch_umax8: %t1 = atomicrmw umax i8* @sc8, i8 %x acquire -; X64: movzbl -; X64: movzbl -; X64: subl +; X64: movb +; X64: movb +; X64: subb ; X64: lock ; X64: cmpxchgb -; X32: movzbl -; X32: movzbl -; X32: subl +; X32: movb +; X32: movb +; X32: subb ; X32: lock ; X32: cmpxchgb ret void @@ -217,15 +217,15 @@ define void @atomic_fetch_umin8(i8 %x) nounwind { ; X64-LABEL: atomic_fetch_umin8: ; X32-LABEL: atomic_fetch_umin8: %t1 = atomicrmw umin i8* @sc8, i8 %x acquire -; X64: movzbl -; X64: movzbl -; X64: subl +; X64: movb +; X64: movb +; X64: subb ; X64: lock ; X64: cmpxchgb -; X32: movzbl -; X32: movzbl -; X32: subl +; X32: movb +; X32: movb +; X32: subb ; X32: lock ; X32: cmpxchgb ret void |
