llvm-project/llvm/test/CodeGen/X86/avx512-nontemporal.ll

32 lines
1.3 KiB
LLVM

; RUN: llc < %s -march=x86-64 -mattr=+avx512f,+avx512bw | FileCheck %s
define void @f(<16 x float> %A, <16 x float> %AA, i8* %B, <8 x double> %C, <8 x double> %CC, <8 x i64> %E, <8 x i64> %EE, <16 x i32> %F, <16 x i32> %FF, <32 x i16> %G, <32 x i16> %GG, <64 x i8> %H, <64 x i8> %HH) {
; CHECK: vmovntps %z
%cast = bitcast i8* %B to <16 x float>*
%A2 = fadd <16 x float> %A, %AA
store <16 x float> %A2, <16 x float>* %cast, align 64, !nontemporal !0
; CHECK: vmovntdq %z
%cast1 = bitcast i8* %B to <8 x i64>*
%E2 = add <8 x i64> %E, %EE
store <8 x i64> %E2, <8 x i64>* %cast1, align 64, !nontemporal !0
; CHECK: vmovntpd %z
%cast2 = bitcast i8* %B to <8 x double>*
%C2 = fadd <8 x double> %C, %CC
store <8 x double> %C2, <8 x double>* %cast2, align 64, !nontemporal !0
; CHECK: vmovntdq %z
%cast3 = bitcast i8* %B to <16 x i32>*
%F2 = add <16 x i32> %F, %FF
store <16 x i32> %F2, <16 x i32>* %cast3, align 64, !nontemporal !0
; CHECK: vmovntdq %z
%cast4 = bitcast i8* %B to <32 x i16>*
%G2 = add <32 x i16> %G, %GG
store <32 x i16> %G2, <32 x i16>* %cast4, align 64, !nontemporal !0
; CHECK: vmovntdq %z
%cast5 = bitcast i8* %B to <64 x i8>*
%H2 = add <64 x i8> %H, %HH
store <64 x i8> %H2, <64 x i8>* %cast5, align 64, !nontemporal !0
ret void
}
!0 = !{i32 1}