diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/bool-zext.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/bool-zext.ll | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/bool-zext.ll b/llvm/test/CodeGen/X86/bool-zext.ll index b2680c570e0..e9375f73136 100644 --- a/llvm/test/CodeGen/X86/bool-zext.ll +++ b/llvm/test/CodeGen/X86/bool-zext.ll @@ -2,7 +2,7 @@ ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s -check-prefix=X32 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s -check-prefix=X64 -; Check that the argument gets zero-extended before calling. +; It's not necessary to zero-extend the arg because it is specified 'zeroext'. define void @bar1(i1 zeroext %v1) nounwind ssp { ; X32-LABEL: bar1: ; X32: # BB#0: @@ -14,7 +14,6 @@ define void @bar1(i1 zeroext %v1) nounwind ssp { ; ; X64-LABEL: bar1: ; X64: # BB#0: -; X64-NEXT: movzbl %dil, %edi ; X64-NEXT: xorl %eax, %eax ; X64-NEXT: jmp foo1 # TAILCALL %conv = zext i1 %v1 to i32 |
