From dacde944bd585d512aabc4f3fa56440642b03a54 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Wed, 19 Jan 2011 23:04:47 +0000 Subject: [PATCH] Fix register address expression. Patch by Ken Dyck. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123856 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index d0557906091..fdd47f2c348 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -626,8 +626,7 @@ void DwarfDebug::addComplexAddress(DbgVariable *&DV, DIE *Die, 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 @@ void DwarfDebug::addBlockByrefAddress(DbgVariable *&DV, DIE *Die, 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 {