llvm/test/Feature/instructions.ll
Chris Lattner f40210dd26 new testcase for shufflevector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27508 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 01:17:42 +00:00

26 lines
778 B
LLVM

; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
uint %test_extractelement(<4 x uint> %V) {
%R = extractelement <4 x uint> %V, uint 1
ret uint %R
}
<4 x uint> %test_insertelement(<4 x uint> %V) {
%R = insertelement <4 x uint> %V, uint 0, uint 0
ret <4 x uint> %R
}
<4 x uint> %test_shufflevector(<4 x uint> %V) {
%R = shufflevector <4 x uint> %V, <4 x uint> %V,
<4 x uint> < uint 1, uint undef, uint 7, uint 2>
ret <4 x uint> %R
}
<4 x float> %test_shufflevector(<4 x float> %V) {
%R = shufflevector <4 x float> %V, <4 x float> undef,
<4 x uint> < uint 1, uint undef, uint 7, uint 2>
ret <4 x float> %R
}