File: avx512-nontemporal.ll

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (19 lines) | stat: -rw-r--r-- 723 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
; RUN: llc < %s -march=x86-64 -mattr=+avx512f | FileCheck %s

define void @f(<16 x float> %A, <16 x float> %AA, i8* %B, <8 x double> %C, <8 x double> %CC, i32 %D, <8 x i64> %E, <8 x i64> %EE) {
; 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
  ret void
}

!0 = !{i32 1}