new testcase that was miscompiled to vspltisb

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27438 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/2006-04-05-splat-ish.ll b/test/CodeGen/PowerPC/2006-04-05-splat-ish.ll
new file mode 100644 (file)
index 0000000..69cb89f
--- /dev/null
+++ b/test/CodeGen/PowerPC/2006-04-05-splat-ish.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep 'vspltish v.*, 10'
+
+void %test(<8 x short>* %P) {
+       %tmp = load <8 x short>* %P             ; <<8 x short>> [#uses=1]
+       %tmp1 = add <8 x short> %tmp, < short 10, short 10, short 10, short 10, short 10, short 10, short 10, short 10 >                ; <<8 x short>> [#uses=1]
+       store <8 x short> %tmp1, <8 x short>* %P
+       ret void
+}