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make this harder 

llvm-svn: 30481
This commit is contained in:
Chris Lattner 2006-09-19 06:17:55 +00:00
parent db4fbdd1a6
commit aa0ad47e97
1 changed files with 14 additions and 2 deletions
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16
llvm/test/Regression/Transforms/InstCombine/select.ll
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@ -1,6 +1,7 @@
; This test makes sure that these instructions are properly eliminated.
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep select
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep select &&
; RUN: llvm-as < %s | opt -instcombine -disable-output
implementation
@ -155,7 +156,6 @@ int %test18(int %X, int %Y, bool %C) {
}
int %test19(uint %x) {
entry:
%tmp = setgt uint %x, 2147483647
%retval = select bool %tmp, int -1, int 0
ret int %retval
@ -167,3 +167,15 @@ int %test20(int %x) {
ret int %retval
}
long %test21(int %x) {
%tmp = setlt int %x, 0
%retval = select bool %tmp, long -1, long 0
ret long %retval
}
short %test20(int %x) {
%tmp = setlt int %x, 0
%retval = select bool %tmp, short -1, short 0
ret short %retval
}