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| -rw-r--r-- | test/CodeGen/PowerPC/vec_constants.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/vec_constants.ll b/test/CodeGen/PowerPC/vec_constants.ll new file mode 100644 index 0000000000..1ec5fde3a4 --- /dev/null +++ b/test/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 +} + |