1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-apple-macosx10.9.0 -mattr=+avx | FileCheck %s
4 ; Check that we properly upgrade the AVX vbroadcast intrinsics to IR. The
5 ; expectation is that we should still get the original instruction back that
6 ; maps to the intrinsic.
8 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
10 define <4 x float> @test_mm_broadcast_ss(float* readonly %__a){
11 ; CHECK-LABEL: test_mm_broadcast_ss:
12 ; CHECK: ## %bb.0: ## %entry
13 ; CHECK-NEXT: vbroadcastss (%rdi), %xmm0
16 %0 = bitcast float* %__a to i8*
17 %1 = tail call <4 x float> @llvm.x86.avx.vbroadcast.ss(i8* %0)
20 declare <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8*)
22 define <4 x double> @test_mm256_broadcast_sd(double* readonly %__a) {
23 ; CHECK-LABEL: test_mm256_broadcast_sd:
24 ; CHECK: ## %bb.0: ## %entry
25 ; CHECK-NEXT: vbroadcastsd (%rdi), %ymm0
28 %0 = bitcast double* %__a to i8*
29 %1 = tail call <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8* %0)
32 declare <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8*)
34 define <8 x float> @test_mm256_broadcast_ss(float* readonly %__a) {
35 ; CHECK-LABEL: test_mm256_broadcast_ss:
36 ; CHECK: ## %bb.0: ## %entry
37 ; CHECK-NEXT: vbroadcastss (%rdi), %ymm0
40 %0 = bitcast float* %__a to i8*
41 %1 = tail call <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8* %0)
44 declare <4 x float> @llvm.x86.avx.vbroadcast.ss(i8*)