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| author | Chris Lattner <sabre@nondot.org> | 2006-04-12 19:04:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-04-12 19:04:27 +0000 |
| commit | 226eb56d2fb20c2145afa647bf83e611a53adba5 (patch) | |
| tree | 0cb93ec6b81a8eaa9c97b27e10e35fdb353e3cba /llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll | |
| parent | 78ede56ed0a57ae8a313899b99a3ec0a774d6202 (diff) | |
| download | bcm5719-llvm-226eb56d2fb20c2145afa647bf83e611a53adba5.tar.gz bcm5719-llvm-226eb56d2fb20c2145afa647bf83e611a53adba5.zip | |
new testcase
llvm-svn: 27622
Diffstat (limited to 'llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll')
| -rw-r--r-- | llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll b/llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll new file mode 100644 index 00000000000..1ec5fde3a44 --- /dev/null +++ b/llvm/test/Regression/CodeGen/PowerPC/vec_constants.ll @@ -0,0 +1,20 @@ +; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 && +; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | not grep CPI + + +; Tests spltw(0x80000000) and spltw(0x7FFFFFFF). +void %test1(<4 x int>* %P1, <4 x int>* %P2, <4 x float>* %P3) { + %tmp = load <4 x int>* %P1 + %tmp4 = and <4 x int> %tmp, < int -2147483648, int -2147483648, int -2147483648, int -2147483648 > + store <4 x int> %tmp4, <4 x int>* %P1 + %tmp7 = load <4 x int>* %P2 + %tmp9 = and <4 x int> %tmp7, < int 2147483647, int 2147483647, int 2147483647, int 2147483647 > + store <4 x int> %tmp9, <4 x int>* %P2 + %tmp = load <4 x float>* %P3 + %tmp11 = cast <4 x float> %tmp to <4 x int> + %tmp12 = and <4 x int> %tmp11, < int 2147483647, int 2147483647, int 2147483647, int 2147483647 > + %tmp13 = cast <4 x int> %tmp12 to <4 x float> + store <4 x float> %tmp13, <4 x float>* %P3 + ret void +} + |
