1 ; RUN: llc -mattr=+avx < %s | FileCheck %s
3 ; Check that we properly upgrade the AVX vbroadcast intrinsics to IR. The
4 ; expectation is that we should still get the original instruction back that
5 ; maps to the intrinsic.
7 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
8 target triple = "x86_64-apple-macosx10.9.0"
10 ; CHECK-LABEL: test_mm_broadcast_ss:
11 define <4 x float> @test_mm_broadcast_ss(float* readonly %__a){
13 %0 = bitcast float* %__a to i8*
14 ; CHECK: vbroadcastss (%{{.*}}), %xmm
15 %1 = tail call <4 x float> @llvm.x86.avx.vbroadcast.ss(i8* %0)
19 ; CHECK-LABEL: test_mm256_broadcast_sd:
20 define <4 x double> @test_mm256_broadcast_sd(double* readonly %__a) {
22 %0 = bitcast double* %__a to i8*
23 ; CHECK: vbroadcastsd (%{{.*}}), %ymm
24 %1 = tail call <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8* %0)
28 ; CHECK-LABEL: test_mm256_broadcast_ss:
29 define <8 x float> @test_mm256_broadcast_ss(float* readonly %__a) {
31 %0 = bitcast float* %__a to i8*
32 ; CHECK: vbroadcastss (%{{.*}}), %ymm
33 %1 = tail call <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8* %0)
37 declare <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8*)
39 declare <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8*)
41 declare <4 x float> @llvm.x86.avx.vbroadcast.ss(i8*)