File: vec_clear.ll

package info (click to toggle)
llvm 2.6-9.1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 57,604 kB
  • ctags: 44,336
  • sloc: cpp: 344,766; sh: 12,407; ansic: 10,617; ada: 3,070; ml: 2,505; perl: 2,496; makefile: 1,426; pascal: 1,163; exp: 389; asm: 307; python: 298; objc: 260; lisp: 182; csh: 117; xml: 38; f90: 36; tcl: 20
file content (13 lines) | stat: -rw-r--r-- 647 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin -o %t -f
; RUN: not grep and %t
; RUN: not grep psrldq %t
; RUN: grep xorps %t

define <4 x float> @test(<4 x float>* %v1) nounwind {
        %tmp = load <4 x float>* %v1            ; <<4 x float>> [#uses=1]
        %tmp15 = bitcast <4 x float> %tmp to <2 x i64>          ; <<2 x i64>> [#uses=1]
        %tmp24 = and <2 x i64> %tmp15, bitcast (<4 x i32> < i32 0, i32 0, i32 -1, i32 -1 > to <2 x i64>)              ; <<2 x i64>> [#uses=1]
        %tmp31 = bitcast <2 x i64> %tmp24 to <4 x float>                ; <<4 x float>> [#uses=1]
        ret <4 x float> %tmp31
}