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Avoid comparison between signed and unsigned in SCEVExitLimitForget tests

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llvm-svn: 310029
This commit is contained in:
Max Kazantsev 2017-08-04 06:03:51 +00:00
parent 3d61827c3c
commit 82dfccec6e
1 changed files with 3 additions and 3 deletions
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6
unittests/Analysis/ScalarEvolutionTest.cpp
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@ -995,7 +995,7 @@ TEST_F(ScalarEvolutionsTest, SCEVExitLimitForgetLoop) {
const SCEV *EC = SE.getBackedgeTakenCount(Loop);
EXPECT_FALSE(isa<SCEVCouldNotCompute>(EC));
EXPECT_TRUE(isa<SCEVConstant>(EC));
EXPECT_EQ(cast<SCEVConstant>(EC)->getAPInt().getLimitedValue(), 999);
EXPECT_EQ(cast<SCEVConstant>(EC)->getAPInt().getLimitedValue(), 999u);
SE.forgetLoop(Loop);
Br->eraseFromParent();
@ -1008,7 +1008,7 @@ TEST_F(ScalarEvolutionsTest, SCEVExitLimitForgetLoop) {
const SCEV *NewEC = SE.getBackedgeTakenCount(Loop);
EXPECT_FALSE(isa<SCEVCouldNotCompute>(NewEC));
EXPECT_TRUE(isa<SCEVConstant>(NewEC));
EXPECT_EQ(cast<SCEVConstant>(NewEC)->getAPInt().getLimitedValue(), 1999);
EXPECT_EQ(cast<SCEVConstant>(NewEC)->getAPInt().getLimitedValue(), 1999u);
}
// Make sure that SCEV invalidates exit limits after invalidating the values it
@ -1092,7 +1092,7 @@ TEST_F(ScalarEvolutionsTest, SCEVExitLimitForgetValue) {
const SCEV *NewEC = SE.getBackedgeTakenCount(Loop);
EXPECT_FALSE(isa<SCEVCouldNotCompute>(NewEC));
EXPECT_TRUE(isa<SCEVConstant>(NewEC));
EXPECT_EQ(cast<SCEVConstant>(NewEC)->getAPInt().getLimitedValue(), 1999);
EXPECT_EQ(cast<SCEVConstant>(NewEC)->getAPInt().getLimitedValue(), 1999u);
}
} // end anonymous namespace