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: vmovaps %xmm0, -{{[0-9]+}}(%rsp) 12; CHECK-NEXT: vbroadcastf128 {{.*#+}} ymm0 = mem[0,1,0,1] 13; CHECK-NEXT: retq 14 %1 = alloca <2 x i64>, align 16 15 store <2 x i64> %src, ptr %1, align 16 16 %2 = call <4 x i64> @llvm.x86.avx2.vbroadcasti128(ptr %1) 17 ret <4 x i64> %2 18} 19 20declare <4 x i64> @llvm.x86.avx2.vbroadcasti128(ptr) #1 21