6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-01 16:26:29 +00:00
Code Issues Projects Releases Wiki Activity

Move getJTISymbol from MachineJumpTableInfo to MachineFunction,

Browse Source 
which is more convenient, and change getPICJumpTableRelocBaseExpr
to take a MachineFunction to match.

Next, move the X86 code that create a PICBase symbol to
X86TargetLowering::getPICBaseSymbol from 
X86MCInstLower::GetPICBaseSymbol, which was an asmprinter specific 
library.  This eliminates a 'gross hack', and allows us to
implement X86ISelLowering::getPICJumpTableRelocBaseExpr which now
calls it.

This in turn allows us to eliminate the 
X86AsmPrinter::printPICJumpTableSetLabel method, which was the
only overload of printPICJumpTableSetLabel.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94526 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-01-26 06:28:43 +00:00
parent beeb93e6ba
commit 589c6f620e
11 changed files with 78 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/llvm/CodeGen/MachineJumpTableInfo.h
View File

@@ -91,12 +91,6 @@ public:
return JumpTables;
}
/// getJTISymbol - Return the MCSymbol for the specified non-empty jump table.
/// If isLinkerPrivate is specified, an 'l' label is returned, otherwise a
/// normal 'L' label is returned.
MCSymbol *getJTISymbol(unsigned JTI, MCContext &Ctx,
bool isLinkerPrivate = false) const;
/// RemoveJumpTable - Mark the specific index as being dead. This will
/// prevent it from being emitted.
void RemoveJumpTable(unsigned Idx) {