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| author | Reid Kleckner <rnk@google.com> | 2015-12-09 21:08:18 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2015-12-09 21:08:18 +0000 |
| commit | 54ade23504e3472cfb64fe4815d911b6311a92ba (patch) | |
| tree | 622d8b29cc69ac8ea6d275b58bc2152ac9d884ac /llvm/test/Transforms/Float2Int/basic.ll | |
| parent | c3826da895e5ac674ace2f1a05db18f442113f59 (diff) | |
| download | bcm5719-llvm-54ade23504e3472cfb64fe4815d911b6311a92ba.tar.gz bcm5719-llvm-54ade23504e3472cfb64fe4815d911b6311a92ba.zip | |
[Float2Int] Don't operate on vector instructions
This fixes a crash bug. It's also not clear if we'd want to do this
transform for vectors.
llvm-svn: 255155
Diffstat (limited to 'llvm/test/Transforms/Float2Int/basic.ll')
| -rw-r--r-- | llvm/test/Transforms/Float2Int/basic.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/Transforms/Float2Int/basic.ll b/llvm/test/Transforms/Float2Int/basic.ll index f4d946914cd..7f04a594dc8 100644 --- a/llvm/test/Transforms/Float2Int/basic.ll +++ b/llvm/test/Transforms/Float2Int/basic.ll @@ -254,3 +254,13 @@ define i32 @neg_calluser(i32 %value) { ret i32 %7 } declare double @g(double) + +; CHECK-LABEL: @neg_vector +; CHECK: %1 = uitofp <4 x i8> %a to <4 x float> +; CHECK: %2 = fptoui <4 x float> %1 to <4 x i16> +; CHECK: ret <4 x i16> %2 +define <4 x i16> @neg_vector(<4 x i8> %a) { + %1 = uitofp <4 x i8> %a to <4 x float> + %2 = fptoui <4 x float> %1 to <4 x i16> + ret <4 x i16> %2 +} |
