6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-11-02 22:23:10 +00:00
Code Issues Projects Releases Wiki Activity

Replace r102368 with code that's less fragile. This creates DBG_VALUE instructions for function arguments early and insert them after instruction selection is done.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102554 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2010-04-28 23:08:54 +00:00
parent c1c4595d1f
commit 2ad0fcf794
7 changed files with 81 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/llvm/CodeGen/MachineRegisterInfo.h
View File

@@ -261,6 +261,10 @@ public:
bool isLiveIn(unsigned Reg) const;
bool isLiveOut(unsigned Reg) const;
/// getLiveInPhysReg - If VReg is a live-in virtual register, return the
/// corresponding live-in physical register.
unsigned getLiveInPhysReg(unsigned VReg) const;
/// EmitLiveInCopies - Emit copies to initialize livein virtual registers
/// into the given entry block.
void EmitLiveInCopies(MachineBasicBlock *EntryMBB,