[PATCH] D18617: Call TargetMachine::addEarlyAsPossiblePasses from BackendUtil.

[Justin Lebar via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL267764: Call TargetMachine::addEarlyAsPossiblePasses from BackendUtil. (authored by jlebar).

Changed prior to commit:
  http://reviews.llvm.org/D18617?vs=53415&id=55290#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D18617

Files:
  cfe/trunk/lib/CodeGen/BackendUtil.cpp

Index: cfe/trunk/lib/CodeGen/BackendUtil.cpp
===================================================================
--- cfe/trunk/lib/CodeGen/BackendUtil.cpp
+++ cfe/trunk/lib/CodeGen/BackendUtil.cpp
@@ -354,6 +354,14 @@
     return;
   }
 
+  // Add target-specific passes that need to run as early as possible.
+  if (TM)
+    PMBuilder.addExtension(
+        PassManagerBuilder::EP_EarlyAsPossible,
+        [&](const PassManagerBuilder &, legacy::PassManagerBase &PM) {
+          TM->addEarlyAsPossiblePasses(PM);
+        });
+
   PMBuilder.addExtension(PassManagerBuilder::EP_EarlyAsPossible,
                          addAddDiscriminatorsPass);
 


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