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test instruction combiner opts for select instruction

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12328 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2004-03-12 06:01:00 +00:00
parent ffb33a1574
commit f820e3b4b8
1 changed files with 18 additions and 0 deletions
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18
test/Transforms/InstCombine/select.ll Normal file
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; This test makes sure that these instructions are properly eliminated.
;
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep select
implementation
int %test1(int %A, int %B) {
%C = select bool false, int %A, int %B
ret int %C
}
int %test2(int %A, int %B) {
%C = select bool true, int %A, int %B
ret int %C
}