mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-19 01:34:32 +00:00
b04d993d72
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27690 91177308-0d34-0410-b5e6-96231b3b80d8
27 lines
905 B
LLVM
27 lines
905 B
LLVM
; RUN: llvm-as < %s | opt -gcse -instcombine -disable-output &&
|
|
; RUN: llvm-as < %s | opt -gcse -instcombine | llvm-dis | not grep sub
|
|
|
|
uint %test_extractelement(<4 x uint> %V) {
|
|
%R = extractelement <4 x uint> %V, uint 1
|
|
%R2 = extractelement <4 x uint> %V, uint 1
|
|
%V = sub uint %R, %R2
|
|
ret uint %V
|
|
}
|
|
|
|
<4 x uint> %test_insertelement(<4 x uint> %V) {
|
|
%R = insertelement <4 x uint> %V, uint 0, uint 0
|
|
%R2 = insertelement <4 x uint> %V, uint 0, uint 0
|
|
%x = sub <4 x uint> %R, %R2
|
|
ret <4 x uint> %x
|
|
}
|
|
|
|
<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>
|
|
%R2 = shufflevector <4 x uint> %V, <4 x uint> %V,
|
|
<4 x uint> < uint 1, uint undef, uint 7, uint 2>
|
|
%x = sub <4 x uint> %R, %R2
|
|
ret <4 x uint> %x
|
|
}
|
|
|