6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-18 10:31:57 +00:00
Code Issues Projects Releases Wiki Activity
fecf095292
llvm-6502/lib/CodeGen
History
Andrew Lenharth fecf095292 Make promoteOp work for CT* 
Proof?

ubyte %bar(ubyte %x) {
entry:
        %tmp.1 = call ubyte %llvm.ctlz( ubyte %x )
        ret ubyte %tmp.1
}

==>

zapnot $16,1,$0
CTLZ $0,$0
subq $0,56,$0
zapnot $0,1,$0
ret $31,($26),1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21691 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-04 19:11:05 +00:00
..
SelectionDAG Make promoteOp work for CT* 2005-05-04 19:11:05 +00:00
AsmPrinter.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
BranchFolding.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
IntrinsicLowering.cpp Implement count leading zeros (ctlz), count trailing zeros (cttz), and count 2005-05-03 17:19:30 +00:00
LiveInterval.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
LiveInterval.h
LiveIntervalAnalysis.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
LiveIntervalAnalysis.h Allow the live interval analysis pass to be a bit more aggressive about 2005-03-09 23:05:19 +00:00
LiveVariables.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
MachineBasicBlock.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
MachineCodeEmitter.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
MachineFunction.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
MachineInstr.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
Makefile
Passes.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
PHIElimination.cpp Convert tabs to spaces 2005-04-22 04:01:18 +00:00
PhysRegTracker.h
PrologEpilogInserter.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
RegAllocIterativeScan.cpp
RegAllocLinearScan.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
RegAllocLocal.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
RegAllocSimple.cpp Convert tabs to spaces 2005-04-22 04:01:18 +00:00
TwoAddressInstructionPass.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
UnreachableBlockElim.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
VirtRegMap.cpp Remove trailing whitespace 2005-04-21 22:36:52 +00:00
VirtRegMap.h Remove trailing whitespace 2005-04-21 22:36:52 +00:00