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| author | Chris Lattner <sabre@nondot.org> | 2006-03-24 17:57:24 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-03-24 17:57:24 +0000 |
| commit | 33e71b69e142b5664b1d0ba89a11641aa56f852e (patch) | |
| tree | a01fef3f3865b56d6bae525b9bbeab4824b89ec9 /test/CodeGen/PowerPC/mem-rr-addr-mode.ll | |
| parent | b470caad788ea838c6815588029db5eed8715154 (diff) | |
New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27067 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/mem-rr-addr-mode.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/mem-rr-addr-mode.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/mem-rr-addr-mode.ll b/test/CodeGen/PowerPC/mem-rr-addr-mode.ll new file mode 100644 index 00000000000..4cb3808109b --- /dev/null +++ b/test/CodeGen/PowerPC/mem-rr-addr-mode.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep 'li.*16' && +; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | not grep addi + +; Codegen lvx (R+16) as t = li 16, lvx t,R +; This shares the 16 between the two loads. + +void %func(<4 x float>* %a, <4 x float>* %b) { + %tmp1 = getelementptr <4 x float>* %b, int 1 + %tmp = load <4 x float>* %tmp1 + %tmp3 = getelementptr <4 x float>* %a, int 1 + %tmp4 = load <4 x float>* %tmp3 + %tmp5 = mul <4 x float> %tmp, %tmp4 + %tmp8 = load <4 x float>* %b + %tmp9 = add <4 x float> %tmp5, %tmp8 + store <4 x float> %tmp9, <4 x float>* %a + ret void +} |