new testcase
llvm-svn: 24103
diff --git a/llvm/test/Regression/CodeGen/PowerPC/mul-neg-power-2.ll b/llvm/test/Regression/CodeGen/PowerPC/mul-neg-power-2.ll
new file mode 100644
index 0000000..9b784e3
--- /dev/null
+++ b/llvm/test/Regression/CodeGen/PowerPC/mul-neg-power-2.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | llc -march=ppc32 &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep mul
+
+int %test1(int %a) {
+ %tmp.1 = mul int %a, -2 ; <int> [#uses=1]
+ %tmp.2 = add int %tmp.1, 63 ; <int> [#uses=1]
+ ret int %tmp.2
+}
+