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/lib/Target/ARM/ARMFrameInfo.h b/lib/Target/ARM/ARMFrameInfo.h
new file mode 100644
index 0000000..c56640a
--- /dev/null
+++ b/lib/Target/ARM/ARMFrameInfo.h
@@ -0,0 +1,33 @@
+//===-- ARMTargetFrameInfo.h - Define TargetFrameInfo for ARM ---*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by the "Instituto Nokia de Tecnologia" and
+// is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ARM_FRAMEINFO_H
+#define ARM_FRAMEINFO_H
+
+#include "ARM.h"
+#include "llvm/Target/TargetFrameInfo.h"
+#include "ARMSubtarget.h"
+
+namespace llvm {
+
+class ARMFrameInfo : public TargetFrameInfo {
+public:
+ ARMFrameInfo(const ARMSubtarget &ST)
+ : TargetFrameInfo(StackGrowsDown, ST.getStackAlignment(), 0) {
+ }
+};
+
+} // End llvm namespace
+
+#endif