diff options
| author | Eric Christopher <echristo@gmail.com> | 2014-03-07 22:40:37 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2014-03-07 22:40:37 +0000 |
| commit | 096eaf857e5be2648cae2c4254b0da52ff83d1c3 (patch) | |
| tree | b82383a40f79e35e69052eff6f3ec1582943205e /include/llvm/CodeGen | |
| parent | a8d9fe22489601689d3757a6c9f4eadfeba729c7 (diff) | |
| download | llvm-096eaf857e5be2648cae2c4254b0da52ff83d1c3.tar.gz llvm-096eaf857e5be2648cae2c4254b0da52ff83d1c3.tar.bz2 llvm-096eaf857e5be2648cae2c4254b0da52ff83d1c3.tar.xz | |
Two part patch:
First: refactor out the emission of entries into the .debug_loc section
into its own routine.
Second: add a new class ByteStreamer that can be used to either emit
using an AsmPrinter or hash using DIEHash the series of bytes that
would be emitted. Use this in all of the location emission routines
for the .debug_loc section.
No functional change intended outside of a few additional comments
in verbose assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203304 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/AsmPrinter.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h index 939324976d..56dae2c514 100644 --- a/include/llvm/CodeGen/AsmPrinter.h +++ b/include/llvm/CodeGen/AsmPrinter.h @@ -24,6 +24,7 @@ namespace llvm { class AsmPrinterHandler; class BlockAddress; + class ByteStreamer; class GCStrategy; class Constant; class ConstantArray; @@ -429,7 +430,7 @@ namespace llvm { virtual unsigned getISAEncoding() { return 0; } /// EmitDwarfRegOp - Emit dwarf register operation. - virtual void EmitDwarfRegOp(const MachineLocation &MLoc, + virtual void EmitDwarfRegOp(ByteStreamer &BS, const MachineLocation &MLoc, bool Indirect) const; //===------------------------------------------------------------------===// |