Historial de Commits

Autor SHA1 Mensaje Fecha
  Karoly Balogh 627734e104 m68k: try to fold two consecutive AND instructions into one. This usually happens when a zero extension is followed by another AND. hace 1 año
  Karoly Balogh d9c786fee6 m68k: also allow TST from before Sxx instructions with explicit .b size to be optimized away hace 1 año
  Karoly Balogh 88ffc9e228 m68k: refactored the optimizer to avoid direct asml management where possible, and use standard functions instead hace 1 año
  Karoly Balogh 020ca55e25 m68k: add more cases, where TST instructions can beoptimized away, because the previous instruction already sets all the required flags hace 1 año
  Karoly Balogh 6bbb10e64d m68k: do not generate LEA instructions with explicitly specified size. only long is possible anyway. hace 2 años
  Károly Balogh da1746426b m68k: do not optimize away fmove fpureg0, intreg0; fmove intreg0; fpureg0; constructs, they're used for rounding to single on FPUs with no resultprecision encoding hace 4 años
  Károly Balogh 16a21eea87 m68k: the LEA+MOVEM to MOVEM optimization is not feasible on a ColdFire hace 4 años
  florian 0ab69ea0ad + m68k: LEA, MOVE(M) to MOVE(M) predecremented optimization and MOVE(M), LEA to MOVE(M) postincremented optimization hace 4 años
  florian 817ef6949a * m68k: MOVE, TST, Jxx/Sxx to MOVE, Jxx optimization hace 4 años
  florian bb8c3fd153 * made optimization JSR, RTS to JMP more bullet proof, added comment hace 4 años
  florian a849e51a3c + m68k: JSR, RTS to JMP optimization hace 4 años
  Károly Balogh fc5c35362b m68k: preparations for upcoming full instruction tables, mostly converting code away from using sets of opcodes hace 5 años
  pierre 7d12e8cc6d Avoid warnings for m68k compiler hace 5 años
  Károly Balogh 16fc8c8d9a m68k: added some handling for the explicit precision FPU instructions in the spilling and optimizer. fixed a_fsabs and a_fdabs names hace 6 años
  Károly Balogh 36286441b2 m68k: try to optimize realconst operands into B/W/L sized integer operands. these are shorter to encode - which almost always means faster on m68k hace 6 años
  Károly Balogh 0ef47f6426 m68k: tabs 2 spaces, no functional changes hace 6 años
  Jonas Maebe 122d0d36d6 + volatile() expression that marks an expression as volatile hace 6 años
  pierre 2761448f44 * Disable range check for m68k/aoptcpu unit hace 6 años
  pierre 96460b70b2 Remove another wrong typecast when testing that a tai is an instruction hace 7 años
  pierre a015c779ff Remove unneeded typecasts in TryTOptimizeMove hace 7 años
  Jonas Maebe 4686f61002 * keep track of the temp position separately from the offset in references, hace 7 años
  Károly Balogh 90b1c8e5ed m68k: the previous attempt in r36480 broke more tests than it fixed, so lets revert to previous version and disable MOVE+OP+MOVE optimizations instead hace 8 años
  Károly Balogh 40fb45aef6 m68k: attempt to make MOVE+OP+MOVE optmization more robust. this fixes random exceptions in tfmtbcd test among others hace 8 años
  Jonas Maebe a25ebbba3e + added volatility information to all memory references hace 8 años
  Károly Balogh a595877da3 m68k: in fmove + op + fmove optimizations, allow the ops precision to be different to the fmoves hace 8 años
  Károly Balogh 98d4c426cb m68k: some groundwork for an improved optimizer, now tries to optimize away MOVE/FMOVE based unnecessary register shuffling around ops when possible (with room for further improvements) hace 8 años
  Károly Balogh 41776e9608 m68k: on a '000, optimize CLR.L Dx to MOVEQ #0,Dx which is slightly faster hace 9 años
  Károly Balogh 424f329173 m68k: use inlined realconsts also during normal float calculations on '881/040/060. also optimize them where possible hace 9 años
  Károly Balogh 2dbfca4e8e m68k: optimize a few cases of comparisons against inlined realconsts hace 9 años
  Károly Balogh 2b3bd71735 m68k: include CMPI in the CMP to TST optimization hace 9 años