6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-26 12:20:42 +00:00
Code Issues Projects Releases Wiki Activity

Move the tablegen-produced DebugLoc handling into a AsmWriter::processDebugLoc function.

Browse Source 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71156 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Argyrios Kyrtzidis
2009-05-07 13:55:51 +00:00
parent 7132e12ee5
commit cd76240f3d
3 changed files with 22 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+17
View File
@@ -21,6 +21,7 @@
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/DwarfWriter.h"
#include "llvm/Analysis/DebugInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
@@ -1305,6 +1306,22 @@ void AsmPrinter::PrintSpecial(const MachineInstr *MI, const char *Code) const {
}
}
/// processDebugLoc - Processes the debug information of each machine
/// instruction's DebugLoc.
void AsmPrinter::processDebugLoc(DebugLoc DL) {
if (TAI->doesSupportDebugInformation() && DW->ShouldEmitDwarfDebug()) {
if (!DL.isUnknown()) {
static DebugLocTuple PrevDLT(0, ~0U, ~0U);
DebugLocTuple CurDLT = MF->getDebugLocTuple(DL);
if (CurDLT.CompileUnit != 0 && PrevDLT != CurDLT)
printLabel(DW->RecordSourceLine(CurDLT.Line, CurDLT.Col,
DICompileUnit(CurDLT.CompileUnit)));
PrevDLT = CurDLT;
}
}
}
/// printInlineAsm - This method formats and prints the specified machine
/// instruction that is an inline asm.