It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/2004-11-30-shift-crash.ll b/test/CodeGen/PowerPC/2004-11-30-shift-crash.ll
new file mode 100644
index 0000000..4603bdb
--- /dev/null
+++ b/test/CodeGen/PowerPC/2004-11-30-shift-crash.ll
@@ -0,0 +1,6 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32
+
+void %main() {
+ %tr4 = shl ulong 1, ubyte 0 ; <ulong> [#uses=0]
+ ret void
+}