Integrated-As: Add support for setting the AllowTemporaryLabels flag via

integrated-as.

llvm-svn: 128431

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 89013a63cab..8c2794a729a 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -126,6 +126,9 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
     return true;
   assert(Context != 0 && "Failed to get MCContext");
 
+  if (hasMCSaveTempLabels())
+    Context->setAllowTemporaryLabels(false);
+
   const MCAsmInfo &MAI = *getMCAsmInfo();
   OwningPtr<MCStreamer> AsmStreamer;
 
@@ -231,6 +234,9 @@ bool LLVMTargetMachine::addPassesToEmitMC(PassManagerBase &PM,
   if (addCommonCodeGenPasses(PM, OptLevel, DisableVerify, Ctx))
     return true;
 
+  if (hasMCSaveTempLabels())
+    Ctx->setAllowTemporaryLabels(false);
+
   // Create the code emitter for the target if it exists.  If not, .o file
   // emission fails.
   MCCodeEmitter *MCE = getTarget().createCodeEmitter(*this, *Ctx);