commit 52c1afcaea61440950a11a4ccadac4354420d727
author Lang Hames <lhames@gmail.com> Mon Aug 10 23:43:28 2009 +0000
committer Lang Hames <lhames@gmail.com> Mon Aug 10 23:43:28 2009 +0000
tree 51c79e3aeffd0e16d2fa6d4547857afdb19a2a81
parent 00edf39b3447db1b8dc0030d716ef70675f55755

Modified VNInfo. The "copy" member is now a union which holds the copy for a register interval, or the defining register for a stack interval. Access is via getCopy/setCopy and getReg/setReg.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78620 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/StrongPHIElimination.cpp

diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index a352e36..568fc7f 100644
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -790,7 +790,7 @@
                         true);
       
       LiveRange R = LI.addLiveRangeToEndOfBlock(I->first, I->second);
-      R.valno->copy = I->second;
+      R.valno->setCopy(I->second);
       R.valno->def =
                   LiveIntervals::getDefIndex(LI.getInstructionIndex(I->second));
     }
@@ -974,7 +974,7 @@
 
           LiveRange R = LI.addLiveRangeToEndOfBlock(I->first,
                                             --SI->second->getFirstTerminator());
-          R.valno->copy = --SI->second->getFirstTerminator();
+          R.valno->setCopy(--SI->second->getFirstTerminator());
           R.valno->def = LiveIntervals::getDefIndex(instrIdx);
           
           DOUT << "Renaming failed: " << SI->first << " -> "