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Diffstat (limited to 'test/Transforms/InstCombine/vector-casts.ll')
| -rw-r--r-- | test/Transforms/InstCombine/vector-casts.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/vector-casts.ll b/test/Transforms/InstCombine/vector-casts.ll index 470d48547532..24bd04dcb2db 100644 --- a/test/Transforms/InstCombine/vector-casts.ll +++ b/test/Transforms/InstCombine/vector-casts.ll @@ -51,6 +51,22 @@ entry: } +; rdar://7434900 +define <2 x i64> @test5(<4 x float> %a, <4 x float> %b) nounwind readnone { +entry: + %cmp = fcmp ult <4 x float> %a, zeroinitializer + %sext = sext <4 x i1> %cmp to <4 x i32> + %cmp4 = fcmp ult <4 x float> %b, zeroinitializer + %sext5 = sext <4 x i1> %cmp4 to <4 x i32> + %and = and <4 x i32> %sext, %sext5 + %conv = bitcast <4 x i32> %and to <2 x i64> + ret <2 x i64> %conv + +; CHECK: @test5 +; CHECK: sext <4 x i1> %cmp to <4 x i32> +; CHECK: sext <4 x i1> %cmp4 to <4 x i32> +} + define void @convert(<2 x i32>* %dst.addr, <2 x i64> %src) nounwind { entry: |