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

26 lines
978 B
LLVM

; RUN: llc < %s -mtriple x86_64-unknown-unknown | FileCheck %s
define void @f(<4 x float> %A, i8* %B, <2 x double> %C, i32 %D, <2 x i64> %E, i64 %F) {
; CHECK: movntps
%cast = bitcast i8* %B to <4 x float>*
%A2 = fadd <4 x float> %A, <float 0x0, float 0x0, float 0x0, float 0x4200000000000000>
store <4 x float> %A2, <4 x float>* %cast, align 16, !nontemporal !0
; CHECK: movntdq
%cast1 = bitcast i8* %B to <2 x i64>*
%E2 = add <2 x i64> %E, <i64 1, i64 2>
store <2 x i64> %E2, <2 x i64>* %cast1, align 16, !nontemporal !0
; CHECK: movntpd
%cast2 = bitcast i8* %B to <2 x double>*
%C2 = fadd <2 x double> %C, <double 0x0, double 0x4200000000000000>
store <2 x double> %C2, <2 x double>* %cast2, align 16, !nontemporal !0
; CHECK: movntil
%cast3 = bitcast i8* %B to i32*
store i32 %D, i32* %cast3, align 1, !nontemporal !0
; CHECK: movntiq
%cast4 = bitcast i8* %B to i64*
store i64 %F, i64* %cast4, align 1, !nontemporal !0
ret void
}
!0 = !{i32 1}