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
4 ; Check that we properly upgrade the AVX2 vbroadcast intrinsic to IR.
6 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
8 define <4 x i64> @broadcast128(<2 x i64> %src) {
9 ; CHECK-LABEL: broadcast128:
11 ; CHECK-NEXT: ## kill: def $xmm0 killed $xmm0 def $ymm0
12 ; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
13 ; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
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)
22 declare <4 x i64> @llvm.x86.avx2.vbroadcasti128(i8*) #1