| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+mmx | FileCheck %s |
| |
| @R = external global <1 x i64> ; <ptr> [#uses=1] |
| |
| define void @foo(<1 x i64> %A, <1 x i64> %B) nounwind { |
| ; CHECK-LABEL: foo: |
| ; CHECK: ## %bb.0: ## %entry |
| ; CHECK-NEXT: movq %rsi, %mm0 |
| ; CHECK-NEXT: movq %rdi, %mm1 |
| ; CHECK-NEXT: paddusw %mm0, %mm1 |
| ; CHECK-NEXT: movq _R@GOTPCREL(%rip), %rax |
| ; CHECK-NEXT: movq %mm1, (%rax) |
| ; CHECK-NEXT: emms |
| ; CHECK-NEXT: retq |
| entry: |
| %tmp7 = tail call <1 x i64> @llvm.x86.mmx.paddus.w( <1 x i64> %A, <1 x i64> %B ) ; <<1 x i64>> [#uses=1] |
| store <1 x i64> %tmp7, ptr @R |
| tail call void @llvm.x86.mmx.emms( ) |
| ret void |
| } |
| |
| declare <1 x i64> @llvm.x86.mmx.paddus.w(<1 x i64>, <1 x i64>) |
| declare void @llvm.x86.mmx.emms() |
