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/reg-coalesce-simple.ll b/test/CodeGen/PowerPC/reg-coalesce-simple.ll
new file mode 100644
index 0000000..60e9458
--- /dev/null
+++ b/test/CodeGen/PowerPC/reg-coalesce-simple.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep or
+
+%struct.foo = type { int, int, [0 x ubyte] }
+int %test(%struct.foo* %X) {
+ %tmp1 = getelementptr %struct.foo* %X, int 0, uint 2, int 100
+ %tmp = load ubyte* %tmp1 ; <ubyte> [#uses=1]
+ %tmp2 = cast ubyte %tmp to int ; <int> [#uses=1]
+ ret int %tmp2}
+
+
+