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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-02-05 20:22:40 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-02-05 20:22:40 +0000 |
| commit | 944e0abf044b8f615086a4a9068ee5c723bdbf31 (patch) | |
| tree | edb67bc5d3c81005fbb99fde30e3c0c4aec3e05a /llvm/test/Transforms/InstCombine/ptr-int-cast.ll | |
| parent | cb9870dad880402de00c13c72bac5bb13d26523f (diff) | |
| download | bcm5719-llvm-944e0abf044b8f615086a4a9068ee5c723bdbf31.tar.gz bcm5719-llvm-944e0abf044b8f615086a4a9068ee5c723bdbf31.zip | |
InstCombine: Fix and simplify the inttoptr side too.
llvm-svn: 174438
Diffstat (limited to 'llvm/test/Transforms/InstCombine/ptr-int-cast.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/ptr-int-cast.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstCombine/ptr-int-cast.ll b/llvm/test/Transforms/InstCombine/ptr-int-cast.ll index 40a1bc220a4..7a6ecff9c0b 100644 --- a/llvm/test/Transforms/InstCombine/ptr-int-cast.ll +++ b/llvm/test/Transforms/InstCombine/ptr-int-cast.ll @@ -42,3 +42,19 @@ define <4 x i128> @test5(<4 x i8*> %arg) nounwind { %p1 = ptrtoint <4 x i8*> %arg to <4 x i128> ret <4 x i128> %p1 } + +define <4 x i8*> @test6(<4 x i32> %arg) nounwind { +; CHECK: @test6 +; CHECK: zext <4 x i32> %arg to <4 x i64> +; CHECK: inttoptr <4 x i64> %1 to <4 x i8*> + %p1 = inttoptr <4 x i32> %arg to <4 x i8*> + ret <4 x i8*> %p1 +} + +define <4 x i8*> @test7(<4 x i128> %arg) nounwind { +; CHECK: @test7 +; CHECK: trunc <4 x i128> %arg to <4 x i64> +; CHECK: inttoptr <4 x i64> %1 to <4 x i8*> + %p1 = inttoptr <4 x i128> %arg to <4 x i8*> + ret <4 x i8*> %p1 +} |
