[llvm-commits] [llvm] r90637 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

[Dan Gohman]

Author: djg
Date: Fri Dec  4 19:29:04 2009
New Revision: 90637

URL: http://llvm.org/viewvc/llvm-project?rev=90637&view=rev
Log:
Don't blindly set the debug location for PHI node copies.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp?rev=90637&r1=90636&r2=90637&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Fri Dec  4 19:29:04 2009
@@ -769,9 +769,6 @@
       FastIS->startNewBlock(BB);
       // Do FastISel on as many instructions as possible.
       for (; BI != End; ++BI) {
-        if (MDDbgKind)
-          SetDebugLoc(MDDbgKind, TheMetadata, BI, SDB, FastIS, &MF);
-
         // Just before the terminator instruction, insert instructions to
         // feed PHI nodes in successor blocks.
         if (isa<TerminatorInst>(BI))
@@ -786,6 +783,9 @@
             break;
           }
 
+        if (MDDbgKind)
+          SetDebugLoc(MDDbgKind, TheMetadata, BI, SDB, FastIS, &MF);
+
         // First try normal tablegen-generated "fast" selection.
         if (FastIS->SelectInstruction(BI)) {
           ResetDebugLoc(SDB, FastIS);