commit e9d11dbfe1f3286c5f8a2f2fc8ac759f63890655
author Joerg Sonnenberger <joerg@bec.de> Mon Dec 05 23:05:23 2011 +0000
committer Joerg Sonnenberger <joerg@bec.de> Mon Dec 05 23:05:23 2011 +0000
tree 27f83e1879edc0f1414ebc2cc943673f6dec62c2
parent 02f8396a440b7b7a0354159e5371d29934aedd9c

Add -mstack-alignment=X and fix -mstackrealign handling now that the
backend options are gone.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145868 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/BackendUtil.cpp

diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index f194c23..3bc57e7 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -289,6 +289,11 @@
 
   llvm::TargetOptions Options;
 
+  if (CodeGenOpts.RealignStack)
+    Options.RealignStack = true;
+  if (CodeGenOpts.StackAlignment)
+    Options.StackAlignmentOverride = CodeGenOpts.StackAlignment;
+
   // Set frame pointer elimination mode.
   if (!CodeGenOpts.DisableFPElim) {
     Options.NoFramePointerElim = false;