File: aarch64-smax-constantfold.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (12 lines) | stat: -rw-r--r-- 423 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; RUN: llc -mtriple=aarch64-none-linux-gnu < %s -o -| FileCheck %s

; Function Attrs: nounwind readnone
declare <4 x i16> @llvm.aarch64.neon.smax.v4i16(<4 x i16>, <4 x i16>)

; CHECK-LABEL: test
define <4 x i16> @test() {
entry:
; CHECK: movi	d{{[0-9]+}}, #0000000000000000
  %0 = tail call <4 x i16> @llvm.aarch64.neon.smax.v4i16(<4 x i16> <i16 -1, i16 -1, i16 -1, i16 -1>, <4 x i16> zeroinitializer)
  ret <4 x i16> %0
}