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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/PowerPC/or-addressing-mode.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/PowerPC/or-addressing-mode.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/or-addressing-mode.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/or-addressing-mode.ll b/test/CodeGen/PowerPC/or-addressing-mode.ll new file mode 100644 index 0000000..e50374e --- /dev/null +++ b/test/CodeGen/PowerPC/or-addressing-mode.ll @@ -0,0 +1,22 @@ +; RUN: llc < %s -mtriple=powerpc-apple-darwin8 | not grep ori +; RUN: llc < %s -mtriple=powerpc-apple-darwin8 | not grep rlwimi + +define i32 @test1(i8* %P) { + %tmp.2.i = ptrtoint i8* %P to i32 ; <i32> [#uses=2] + %tmp.4.i = and i32 %tmp.2.i, -65536 ; <i32> [#uses=1] + %tmp.10.i = lshr i32 %tmp.2.i, 5 ; <i32> [#uses=1] + %tmp.11.i = and i32 %tmp.10.i, 2040 ; <i32> [#uses=1] + %tmp.13.i = or i32 %tmp.11.i, %tmp.4.i ; <i32> [#uses=1] + %tmp.14.i = inttoptr i32 %tmp.13.i to i32* ; <i32*> [#uses=1] + %tmp.3 = load i32* %tmp.14.i ; <i32> [#uses=1] + ret i32 %tmp.3 +} + +define i32 @test2(i32 %P) { + %tmp.2 = shl i32 %P, 4 ; <i32> [#uses=1] + %tmp.3 = or i32 %tmp.2, 2 ; <i32> [#uses=1] + %tmp.4 = inttoptr i32 %tmp.3 to i32* ; <i32*> [#uses=1] + %tmp.5 = load i32* %tmp.4 ; <i32> [#uses=1] + ret i32 %tmp.5 +} + |