Changes in directory llvm/lib/Target/PowerPC:
PPCInstrInfo.h updated: 1.17 -> 1.18
---
Log message:
expose DWARF_LABEL opcode# so the branch folder can update debug info properly.
---
Diffs of the changes: (+7 -0)
PPCInstrInfo.h | 7 +++++++
1 files changed, 7 insertions(+)
Index: llvm/lib/Target/PowerPC/PPCInstrInfo.h
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.17
llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.18
--- llvm/lib/Target/PowerPC/PPCInstrInfo.h:1.17 Fri Oct 13 16:21:17 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.h Tue Oct 17 17:39:33 2006
@@ -77,6 +77,13 @@
/// This is used for addressing modes.
virtual const TargetRegisterClass *getPointerRegClass() const;
+ /// getDWARF_LABELOpcode - Return the opcode of the target's DWARF_LABEL
+ /// instruction if it has one. This is used by codegen passes that update
+ /// DWARF line number info as they modify the code.
+ virtual unsigned getDWARF_LABELOpcode() const {
+ return PPC::DWARF_LABEL;
+ }
+
// Return true if the instruction is a register to register move and
// leave the source and dest operands in the passed parameters.
//
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