| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+wbnoinvd | FileCheck %s -check-prefix=CHECK32 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+wbnoinvd | FileCheck %s -check-prefix=CHECK64 |
| |
| define void @wbnoinvd() nounwind { |
| ; CHECK32-LABEL: wbnoinvd: |
| ; CHECK32: # %bb.0: |
| ; CHECK32-NEXT: wbnoinvd |
| ; CHECK32-NEXT: retl |
| ; |
| ; CHECK64-LABEL: wbnoinvd: |
| ; CHECK64: # %bb.0: |
| ; CHECK64-NEXT: wbnoinvd |
| ; CHECK64-NEXT: retq |
| tail call void @llvm.x86.wbnoinvd() |
| ret void |
| } |
| declare void @llvm.x86.wbnoinvd() nounwind |
