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| author | Joerg Sonnenberger <joerg@bec.de> | 2011-12-05 23:05:23 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@bec.de> | 2011-12-05 23:05:23 +0000 |
| commit | db66ed0e4cabe111f11732240e72bfdf650edefe (patch) | |
| tree | c21da032a347cf3bf737c2e3ea1a78359ce5aed4 /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 7b1866930ec3879ce40d80b726185083073613f9 (diff) | |
| download | bcm5719-llvm-db66ed0e4cabe111f11732240e72bfdf650edefe.tar.gz bcm5719-llvm-db66ed0e4cabe111f11732240e72bfdf650edefe.zip | |
Add -mstack-alignment=X and fix -mstackrealign handling now that the
backend options are gone.
llvm-svn: 145868
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index f194c238b30..3bc57e767c3 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -289,6 +289,11 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action, 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; |
