File: vec_return.ll

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (16 lines) | stat: -rw-r--r-- 406 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s

; Without any typed operations, always use the smaller xorps.
; CHECK: test
; CHECK: xorps
define <2 x double> @test() {
	ret <2 x double> zeroinitializer
}

; Prefer a constant pool load here.
; CHECK: test2
; CHECK-NOT: shuf
; CHECK: movaps {{.*}}{{CPI|__xmm@}}
define <4 x i32> @test2() nounwind  {
	ret <4 x i32> < i32 0, i32 0, i32 1, i32 0 >
}