diff options
Diffstat (limited to 'test/Transforms/InstCombine/bitcast-vec-uniform.ll')
| -rw-r--r-- | test/Transforms/InstCombine/bitcast-vec-uniform.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/bitcast-vec-uniform.ll b/test/Transforms/InstCombine/bitcast-vec-uniform.ll new file mode 100644 index 0000000..1fba163 --- /dev/null +++ b/test/Transforms/InstCombine/bitcast-vec-uniform.ll @@ -0,0 +1,14 @@ +; RUN: opt < %s -instcombine -S | not grep bitcast + +define <4 x i32> @a(<1 x i64> %y) { + %c = bitcast <2 x i64> <i64 0, i64 0> to <4 x i32> + ret <4 x i32> %c +} + +define <4 x i32> @b(<1 x i64> %y) { + %c = bitcast <2 x i64> <i64 -1, i64 -1> to <4 x i32> + ret <4 x i32> %c +} + + + |