diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/memcmp-mergeexpand.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/memcmp-mergeexpand.ll | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/llvm/test/CodeGen/X86/memcmp-mergeexpand.ll b/llvm/test/CodeGen/X86/memcmp-mergeexpand.ll index 1b928d6f967..1c470177c27 100644 --- a/llvm/test/CodeGen/X86/memcmp-mergeexpand.ll +++ b/llvm/test/CodeGen/X86/memcmp-mergeexpand.ll @@ -8,37 +8,22 @@ define zeroext i1 @opeq1( ; X86-LABEL: opeq1: -; X86: # %bb.0: # %entry +; X86: # %bb.0: # %opeq1.exit ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx ; X86-NEXT: movl (%ecx), %edx -; X86-NEXT: cmpl (%eax), %edx -; X86-NEXT: jne .LBB0_1 -; X86-NEXT: # %bb.2: # %land.rhs.i ; X86-NEXT: movl 4(%ecx), %ecx -; X86-NEXT: cmpl 4(%eax), %ecx +; X86-NEXT: xorl (%eax), %edx +; X86-NEXT: xorl 4(%eax), %ecx +; X86-NEXT: orl %edx, %ecx ; X86-NEXT: sete %al -; X86-NEXT: # kill: def $al killed $al killed $eax -; X86-NEXT: retl -; X86-NEXT: .LBB0_1: -; X86-NEXT: xorl %eax, %eax -; X86-NEXT: # kill: def $al killed $al killed $eax ; X86-NEXT: retl ; ; X64-LABEL: opeq1: -; X64: # %bb.0: # %entry -; X64-NEXT: movl (%rdi), %eax -; X64-NEXT: cmpl (%rsi), %eax -; X64-NEXT: jne .LBB0_1 -; X64-NEXT: # %bb.2: # %land.rhs.i -; X64-NEXT: movl 4(%rdi), %eax -; X64-NEXT: cmpl 4(%rsi), %eax +; X64: # %bb.0: # %opeq1.exit +; X64-NEXT: movq (%rdi), %rax +; X64-NEXT: cmpq (%rsi), %rax ; X64-NEXT: sete %al -; X64-NEXT: # kill: def $al killed $al killed $eax -; X64-NEXT: retq -; X64-NEXT: .LBB0_1: -; X64-NEXT: xorl %eax, %eax -; X64-NEXT: # kill: def $al killed $al killed $eax ; X64-NEXT: retq %"struct.std::pair"* nocapture readonly dereferenceable(8) %a, %"struct.std::pair"* nocapture readonly dereferenceable(8) %b) local_unnamed_addr #0 { |
