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Add a new testcase for X/-1, fix bug that prevented tests from running right

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13171 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-04-26 14:01:47 +00:00
parent 3ca4fccac5
commit db05858ba1
1 changed files with 6 additions and 1 deletions
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7
test/Transforms/InstCombine/div.ll
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@ -12,10 +12,15 @@ int %test1(int %A) {
uint %test2(uint %A) { uint %test2(uint %A) {
%B = div uint %A, 8 ; => Shift %B = div uint %A, 8 ; => Shift
ret int %B ret uint %B
} }
int %test3(int %A) { int %test3(int %A) {
%B = div int 0, %A ; => 0, don't need to keep traps %B = div int 0, %A ; => 0, don't need to keep traps
ret int %B ret int %B
} }
int %test4(int %A) {
%B = div int %A, -1 ; 0-A
ret int %B
}