Teach the integer-promotion rewrite strategy to be endianness aware.

[oota-llvm.git] / lib / Target / ARM / ARMTargetMachine.cpp

diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 171c9adfa40fbc7d1592d2ade00903d89df52d74..42fbc5e52a7965cd4f5235fb7c5291405ef57270 100644 (file)
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -143,6 +143,11 @@ bool ARMPassConfig::addPreISel() {
 
 bool ARMPassConfig::addInstSelector() {
   addPass(createARMISelDag(getARMTargetMachine(), getOptLevel()));
+
+  const ARMSubtarget *Subtarget = &getARMSubtarget();
+  if (Subtarget->isTargetELF() && !Subtarget->isThumb1Only() &&
+      TM->Options.EnableFastISel)
+    addPass(createARMGlobalBaseRegPass());
   return false;
 }
 
@@ -150,7 +155,7 @@ bool ARMPassConfig::addPreRegAlloc() {
   // FIXME: temporarily disabling load / store optimization pass for Thumb1.
   if (getOptLevel() != CodeGenOpt::None && !getARMSubtarget().isThumb1Only())
     addPass(createARMLoadStoreOptimizationPass(true));
-  if (getOptLevel() != CodeGenOpt::None && getARMSubtarget().isCortexA9())
+  if (getOptLevel() != CodeGenOpt::None && getARMSubtarget().isLikeA9())
     addPass(createMLxExpansionPass());
   return true;
 }