diff options
Diffstat (limited to 'test/Transforms/InstCombine/vec_narrow.ll')
| -rw-r--r-- | test/Transforms/InstCombine/vec_narrow.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/vec_narrow.ll b/test/Transforms/InstCombine/vec_narrow.ll new file mode 100644 index 0000000..daf7bcf --- /dev/null +++ b/test/Transforms/InstCombine/vec_narrow.ll @@ -0,0 +1,12 @@ +; RUN: opt < %s -instcombine -S | \ +; RUN: grep {add float} + + %V = type <4 x float> + +define float @test(%V %A, %V %B, float %f) { + %C = insertelement %V %A, float %f, i32 0 ; <%V> [#uses=1] + %D = fadd %V %C, %B ; <%V> [#uses=1] + %E = extractelement %V %D, i32 0 ; <float> [#uses=1] + ret float %E +} + |