[llvm-commits] [llvm] r123856 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
Devang Patel
dpatel at apple.com
Wed Jan 19 15:04:47 PST 2011
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 {
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