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; 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()
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