[llvm-commits] [llvm] r152268 - /llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp

[Jim Grosbach]

Author: grosbach
Date: Wed Mar  7 18:07:52 2012
New Revision: 152268

URL: http://llvm.org/viewvc/llvm-project?rev=152268&view=rev
Log:
ARM don't use MCRelaxAll, as it's not safe on ARM.

The ARM code generator makes aggressive assumptions about the encodings
being selected for branches which MCRelaxAll invalidates.

rdar://11006355

Modified:
    llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp

Modified: llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp?rev=152268&r1=152267&r2=152268&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp (original)
+++ llvm/trunk/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp Wed Mar  7 18:07:52 2012
@@ -151,13 +151,13 @@
   Triple TheTriple(TT);
 
   if (TheTriple.isOSDarwin())
-    return createMachOStreamer(Ctx, MAB, OS, Emitter, RelaxAll);
+    return createMachOStreamer(Ctx, MAB, OS, Emitter, false);
 
   if (TheTriple.isOSWindows()) {
     llvm_unreachable("ARM does not support Windows COFF format");
   }
 
-  return createELFStreamer(Ctx, MAB, OS, Emitter, RelaxAll, NoExecStack);
+  return createELFStreamer(Ctx, MAB, OS, Emitter, false, NoExecStack);
 }
 
 static MCInstPrinter *createARMMCInstPrinter(const Target &T,