File: vec_shuffle-3.ll

package info (click to toggle)
llvm 2.2-12
  • links: PTS, VCS
  • area: main
  • in suites: lenny
  • size: 38,648 kB
  • ctags: 28,258
  • sloc: cpp: 215,479; sh: 12,132; ansic: 10,002; yacc: 5,525; perl: 2,352; ml: 1,580; makefile: 956; pascal: 718; lex: 602; exp: 320; ada: 193; lisp: 160; csh: 116; objc: 59; python: 59; tcl: 20
file content (20 lines) | stat: -rw-r--r-- 718 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 -o %t -f
; RUN: grep movlhps %t | count 1
; RUN: grep movhlps %t | count 1

<4 x float> %test1(<4 x float>* %x, <4 x float>* %y) {
	%tmp = load <4 x float>* %y
	%tmp5 = load <4 x float>* %x
	%tmp9 = add <4 x float> %tmp5, %tmp
	%tmp21 = sub <4 x float> %tmp5, %tmp
	%tmp27 = shufflevector <4 x float> %tmp9, <4 x float> %tmp21, <4 x uint> < uint 0, uint 1, uint 4, uint 5 >
	ret <4 x float> %tmp27
}

<4 x float> %movhl(<4 x float>* %x, <4 x float>* %y) {
entry:
	%tmp = load <4 x float>* %y
	%tmp3 = load <4 x float>* %x
	%tmp4 = shufflevector <4 x float> %tmp3, <4 x float> %tmp, <4 x uint> < uint 2, uint 3, uint 6, uint 7 >
	ret <4 x float> %tmp4
}