diff options
| author | Bill Wendling <isanbard@gmail.com> | 2013-08-01 21:41:02 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-08-01 21:41:02 +0000 |
| commit | d8f4950862aa2efcf0847f7185cdc2af436ff6f8 (patch) | |
| tree | 11b91d2e4d0ba214c15f266674d207acb9ef1913 /clang/lib/CodeGen/CGCall.cpp | |
| parent | 4d305dca5240536036a5fe0145afde9807130eb4 (diff) | |
| download | bcm5719-llvm-d8f4950862aa2efcf0847f7185cdc2af436ff6f8.tar.gz bcm5719-llvm-d8f4950862aa2efcf0847f7185cdc2af436ff6f8.zip | |
Use function attributes to indicate if we don't want to realign the stack.
llvm-svn: 187617
Diffstat (limited to 'clang/lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGCall.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp index b4c710c82c4..11ee3883b30 100644 --- a/clang/lib/CodeGen/CGCall.cpp +++ b/clang/lib/CodeGen/CGCall.cpp @@ -1084,6 +1084,9 @@ void CodeGenModule::ConstructAttributeList(const CGFunctionInfo &FI, FuncAttrs.addAttribute("no-frame-pointer-elim-non-leaf", llvm::toStringRef(NoFramePointerElimNonLeaf)); + + if (!CodeGenOpts.StackRealignment) + FuncAttrs.addAttribute("no-realign-stack"); } QualType RetTy = FI.getReturnType(); |
