[llvm-commits] [llvm] r123856 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

[Devang Patel]

Author: dpatel
Date: Wed Jan 19 17:04:47 2011
New Revision: 123856

URL: http://llvm.org/viewvc/llvm-project?rev=123856&view=rev
Log:
Fix register address expression. Patch by Ken Dyck.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=123856&r1=123855&r2=123856&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Wed Jan 19 17:04:47 2011
@@ -626,8 +626,7 @@
     if (Reg < 32) {
       addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_reg0 + Reg);
     } else {
-      Reg = Reg - dwarf::DW_OP_reg0;
-      addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_breg0 + Reg);
+      addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_regx);
       addUInt(Block, 0, dwarf::DW_FORM_udata, Reg);
     }
   } else {
@@ -766,8 +765,7 @@
     if (Reg < 32)
       addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_reg0 + Reg);
     else {
-      Reg = Reg - dwarf::DW_OP_reg0;
-      addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_breg0 + Reg);
+      addUInt(Block, 0, dwarf::DW_FORM_data1, dwarf::DW_OP_regx);
       addUInt(Block, 0, dwarf::DW_FORM_udata, Reg);
     }
   } else {