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| author | Michael Ilseman <milseman@apple.com> | 2013-02-26 22:51:07 +0000 |
|---|---|---|
| committer | Michael Ilseman <milseman@apple.com> | 2013-02-26 22:51:07 +0000 |
| commit | 616025007abbb0fb53fe53ef2cac81907668c2f0 (patch) | |
| tree | 66562a080021ab5c45d487e991c1c3648d21f61c /test/Transforms | |
| parent | ebbb359dd6deb33ce37fe81d491c96d8c32a4509 (diff) | |
| download | external_llvm-616025007abbb0fb53fe53ef2cac81907668c2f0.zip external_llvm-616025007abbb0fb53fe53ef2cac81907668c2f0.tar.gz external_llvm-616025007abbb0fb53fe53ef2cac81907668c2f0.tar.bz2 | |
Constant fold vector bitcasts of halves similarly to how floats and doubles are folded. Test case included.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176131 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/bitcast-vector-fold.ll | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/bitcast-vector-fold.ll b/test/Transforms/InstCombine/bitcast-vector-fold.ll index 8feec22..8fd7f35 100644 --- a/test/Transforms/InstCombine/bitcast-vector-fold.ll +++ b/test/Transforms/InstCombine/bitcast-vector-fold.ll @@ -31,3 +31,8 @@ define <4 x i32> @test6() { %tmp3 = bitcast <2 x double> <double 0.5, double 1.0> to <4 x i32> ret <4 x i32> %tmp3 } + +define i32 @test7() { + %tmp3 = bitcast <2 x half> <half 0xH1100, half 0xH0011> to i32 + ret i32 %tmp3 +}
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