diff options
Diffstat (limited to 'test/CodeGen/X86/clflushopt.ll')
| -rw-r--r-- | test/CodeGen/X86/clflushopt.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/X86/clflushopt.ll b/test/CodeGen/X86/clflushopt.ll new file mode 100644 index 0000000000000..ee416eb96c5e5 --- /dev/null +++ b/test/CodeGen/X86/clflushopt.ll @@ -0,0 +1,13 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=clflushopt | FileCheck %s + +define void @clflushopt(i8* %p) nounwind { +; CHECK-LABEL: clflushopt: +; CHECK: ## BB#0: +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax +; CHECK-NEXT: clflushopt (%eax) +; CHECK-NEXT: retl + tail call void @llvm.x86.clflushopt(i8* %p) + ret void +} +declare void @llvm.x86.clflushopt(i8*) nounwind |