diff options
| -rw-r--r-- | llvm/test/CodeGen/X86/pr22473.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/pr22473.ll b/llvm/test/CodeGen/X86/pr22473.ll new file mode 100644 index 00000000000..145f81d286f --- /dev/null +++ b/llvm/test/CodeGen/X86/pr22473.ll @@ -0,0 +1,22 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefixes=X86 +; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64 + +define zeroext i1 @PR22473(i8*, i8) { +; X86-LABEL: PR22473: +; X86: # %bb.0: +; X86-NEXT: movl {{[0-9]+}}(%esp), %eax +; X86-NEXT: movb (%eax), %al +; X86-NEXT: cmpb {{[0-9]+}}(%esp), %al +; X86-NEXT: sete %al +; X86-NEXT: retl +; +; X64-LABEL: PR22473: +; X64: # %bb.0: +; X64-NEXT: cmpb %sil, (%rdi) +; X64-NEXT: sete %al +; X64-NEXT: retq + %3 = load i8, i8* %0, align 1 + %4 = icmp eq i8 %3, %1 + ret i1 %4 +} |
