23 lines
751 B
LLVM
23 lines
751 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
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define <2 x i64> @bar(<2 x i64>* %p, <2 x i64> %x) nounwind {
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; CHECK-LABEL: bar:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movdqu (%rdi), %xmm1
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; CHECK-NEXT: movdqa %xmm0, %xmm2
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; CHECK-NEXT: psrlq $32, %xmm2
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; CHECK-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-NEXT: movdqa %xmm1, %xmm3
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; CHECK-NEXT: psrlq $32, %xmm3
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; CHECK-NEXT: pmuludq %xmm0, %xmm3
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; CHECK-NEXT: paddq %xmm2, %xmm3
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; CHECK-NEXT: psllq $32, %xmm3
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; CHECK-NEXT: pmuludq %xmm1, %xmm0
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; CHECK-NEXT: paddq %xmm3, %xmm0
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; CHECK-NEXT: retq
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%t = load <2 x i64>, <2 x i64>* %p, align 8
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%z = mul <2 x i64> %t, %x
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ret <2 x i64> %z
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}
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