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New testcases

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llvm-svn: 8603
This commit is contained in:
Chris Lattner 2003-09-19 15:33:46 +00:00
parent baf966331e
commit 9f0201760e
1 changed files with 12 additions and 0 deletions
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12
test/Regression/Transforms/InstCombine/add.ll
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@ -93,3 +93,15 @@ uint %test14(uint %offset, uint %difference) {
ret uint %tmp.8
}
ubyte %test15(ubyte %A) {
%B = add ubyte %A, 192 ; Does not effect result
%C = and ubyte %B, 16 ; Only one bit set
ret ubyte %C
}
ubyte %test16(ubyte %A) {
%B = add ubyte %A, 16 ; Turn this into a XOR
%C = and ubyte %B, 16 ; Only one bit set
ret ubyte %C
}