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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=x86_64-apple-macosx10.10.0 -mattr=+avx2 | FileCheck %s
3
4; Check that we properly upgrade the AVX2 vbroadcast intrinsic to IR.
5
6target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
7
8define <4 x i64> @broadcast128(<2 x i64> %src) {
9; CHECK-LABEL: broadcast128:
10; CHECK:       ## BB#0:
11; CHECK-NEXT:    ## kill: %XMM0<def> %XMM0<kill> %YMM0<def>
12; CHECK-NEXT:    vmovaps %xmm0, -{{[0-9]+}}(%rsp)
13; CHECK-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
14; CHECK-NEXT:    retq
15  %1 = alloca <2 x i64>, align 16
16  %2 = bitcast <2 x i64>* %1 to i8*
17  store <2 x i64> %src, <2 x i64>* %1, align 16
18  %3 = call <4 x i64> @llvm.x86.avx2.vbroadcasti128(i8* %2)
19  ret <4 x i64> %3
20}
21
22declare <4 x i64> @llvm.x86.avx2.vbroadcasti128(i8*) #1
23