Check for MaxAlign.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31826 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/Frames-align.ll b/test/CodeGen/PowerPC/Frames-align.ll
new file mode 100644 (file)
index 0000000..4172bd4
--- /dev/null
+++ b/test/CodeGen/PowerPC/Frames-align.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | llc -march=ppc32 | grep 'rlwinm r0, r1, 0, 22, 31' &&
+; RUN: llvm-as < %s | llc -march=ppc32 | grep 'subfic r0, r0, -17408' &&
+; RUN: llvm-as < %s | llc -march=ppc64 | grep 'rldicl r0, r1, 0, 54'
+
+
+implementation
+
+int* %f1() {
+       %tmp = alloca int, uint 4095, align 1024
+       ret int* %tmp
+}