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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /unittests/IR/IRBuilderTest.cpp | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'unittests/IR/IRBuilderTest.cpp')
| -rw-r--r-- | unittests/IR/IRBuilderTest.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/unittests/IR/IRBuilderTest.cpp b/unittests/IR/IRBuilderTest.cpp index 21085755fb..df5c840647 100644 --- a/unittests/IR/IRBuilderTest.cpp +++ b/unittests/IR/IRBuilderTest.cpp @@ -189,12 +189,16 @@ TEST_F(IRBuilderTest, FastMathFlags) { Builder.clearFastMathFlags(); + // To test a copy, make sure that a '0' and a '1' change state. F = Builder.CreateFDiv(F, F); ASSERT_TRUE(isa<Instruction>(F)); FDiv = cast<Instruction>(F); EXPECT_FALSE(FDiv->getFastMathFlags().any()); + FDiv->setHasAllowReciprocal(true); + FAdd->setHasAllowReciprocal(false); FDiv->copyFastMathFlags(FAdd); EXPECT_TRUE(FDiv->hasNoNaNs()); + EXPECT_FALSE(FDiv->hasAllowReciprocal()); } |