Split pseudo-instruction expansion into a separate pass, to make it

easier to debug, and to avoid complications when the CFG changes
in the middle of the instruction selection process.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119382 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/Passes.h b/include/llvm/CodeGen/Passes.h
index bbedabd407..7345f15dd1 100644
--- a/include/llvm/CodeGen/Passes.h
+++ b/include/llvm/CodeGen/Passes.h
@@ -213,6 +213,10 @@ namespace llvm {
   /// addressing.
   FunctionPass *createLocalStackSlotAllocationPass();
 
+  /// createExpandPseudosPass - This pass expands pseudo-instructions.
+  ///
+  FunctionPass *createExpandPseudosPass();
+
 } // End llvm namespace
 
 #endif
diff --git a/include/llvm/InitializePasses.h b/include/llvm/InitializePasses.h
index 50443e2f3f..23f918797d 100644
--- a/include/llvm/InitializePasses.h
+++ b/include/llvm/InitializePasses.h
@@ -92,6 +92,7 @@ void initializeDomViewerPass(PassRegistry&);
 void initializeDominanceFrontierPass(PassRegistry&);
 void initializeDominatorTreePass(PassRegistry&);
 void initializeEdgeProfilerPass(PassRegistry&);
+void initializeExpandPseudosPass(PassRegistry&);
 void initializeFindUsedTypesPass(PassRegistry&);
 void initializeFunctionAttrsPass(PassRegistry&);
 void initializeGCModuleInfoPass(PassRegistry&);