mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
42 lines
1.3 KiB
LLVM
42 lines
1.3 KiB
LLVM
|
; RUN: llc -mattr=+avx < %s | FileCheck %s
|
||
|
|
|
||
|
|
; Check that we properly upgrade the AVX vbroadcast intrinsics to IR. The
|
||
|
|
; expectation is that we should still get the original instruction back that
|
||
|
|
; maps to the intrinsic.
|
||
|
|
|
||
|
|
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
|
||
|
|
target triple = "x86_64-apple-macosx10.9.0"
|
||
|
|
|
||
|
|
; CHECK-LABEL: test_mm_broadcast_ss:
|
||
|
|
define <4 x float> @test_mm_broadcast_ss(float* readonly %__a){
|
||
|
|
entry:
|
||
|
|
%0 = bitcast float* %__a to i8*
|
||
|
|
; CHECK: vbroadcastss (%{{.*}}), %xmm
|
||
|
|
%1 = tail call <4 x float> @llvm.x86.avx.vbroadcast.ss(i8* %0)
|
||
|
|
ret <4 x float> %1
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: test_mm256_broadcast_sd:
|
||
|
|
define <4 x double> @test_mm256_broadcast_sd(double* readonly %__a) {
|
||
|
|
entry:
|
||
|
|
%0 = bitcast double* %__a to i8*
|
||
|
|
; CHECK: vbroadcastsd (%{{.*}}), %ymm
|
||
|
|
%1 = tail call <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8* %0)
|
||
|
|
ret <4 x double> %1
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: test_mm256_broadcast_ss:
|
||
|
|
define <8 x float> @test_mm256_broadcast_ss(float* readonly %__a) {
|
||
|
|
entry:
|
||
|
|
%0 = bitcast float* %__a to i8*
|
||
|
|
; CHECK: vbroadcastss (%{{.*}}), %ymm
|
||
|
|
%1 = tail call <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8* %0)
|
||
|
|
ret <8 x float> %1
|
||
|
|
}
|
||
|
|
|
||
|
|
declare <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8*)
|
||
|
|
|
||
|
|
declare <4 x double> @llvm.x86.avx.vbroadcast.sd.256(i8*)
|
||
|
|
|
||
|
|
declare <4 x float> @llvm.x86.avx.vbroadcast.ss(i8*)
|