| 1996-12-07 |
Richard Kenner | (decrement_and_branch_until_zero+[3-8]): Add missing... |
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| 1996-11-12 |
Torbjorn Granlund | (parallel inc/dec and branch-if-zero/nonzero): Use... |
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| 1996-11-06 |
Torbjorn Granlund | (parallel inc and branch-if-zero/nonzero): Add two... |
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| 1996-11-06 |
Stan Cox | (sgt,sgtu,sge,sle,bgt,blt,bge,ble): Use CC_FCOM |
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| 1996-10-31 |
Torbjorn Granlund | (parallel inc and branch-if-zero/nonzero): Check for... |
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| 1996-10-21 |
Richard Kenner | (ffs[sh]i2): Add missing CC_STATUS_INIT. |
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| 1996-10-16 |
Torbjorn Granlund | (parallel inc/dec and branch-if-zero/nonzero): 4 new... |
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| 1996-10-04 |
Stan Cox | (adddi3_1, subdi3_1): insns renamed from adddi3 and... |
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| 1996-09-30 |
Stan Cox | i386.md (gen_prologue_get_pc): Call the function create... |
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| 1996-09-14 |
Richard Kenner | (clrstrsi): Correct check for constant size. |
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| 1996-09-11 |
Torbjorn Granlund | (decrement_and_branch_until_zero matcher): Fix typo. |
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| 1996-08-30 |
Stan Cox | (movsicc,movhicc): Allow reload from memory. |
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| 1996-08-09 |
Stan Cox | (untyped_call) Avoid SIGFPE. |
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| 1996-08-02 |
Stan Cox | Added TARGET_CMOVE check for fcomi. |
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| 1996-07-24 |
Stan Cox | (movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1, |
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| 1996-07-19 |
Stan Cox | (leave): clobbers esp and ebp. |
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| 1996-06-09 |
Stan Cox | (strlensi_unroll4, strlensi_unroll5): Use + not =& for |
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| 1996-05-31 |
Stan Cox | (epilogue_set_stack_ptr): New. |
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| 1996-05-22 |
Stan Cox | (return_pop_internal): new pattern. |
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| 1996-05-17 |
Stan Cox | i386.md (return, [...]): New patterns for emitting... |
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| 1996-05-03 |
Stan Cox | (movesicc, movehicc) Pentium Pro conditional move insns |
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| 1996-04-19 |
Stan Cox | (movqi+1): Handle QImode values in %si and %di |
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| 1996-04-16 |
Richard Kenner | (addsidi3_2): Handle non-MEM overlap case. |
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| 1996-04-04 |
Richard Kenner | (ashldi3_const_int): Don't recognize if won't match... |
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| 1996-03-17 |
Richard Kenner | (insv): Restore missing end of comment. |
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| 1996-03-11 |
Richard Kenner | Use proper modes and predicates for {sign,zero}_extract. |
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| 1996-03-01 |
Stan Cox | (cmpxf*): XF compare cannot have mem operands. |
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| 1996-02-29 |
Stan Cox | (cmpxf*): Allow for (compare (reg:XF) (mem:XF)). |
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| 1996-02-12 |
Torbjorn Granlund | Delete spurious integer subtract patterns. |
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| 1996-02-09 |
Stan Cox | (fp, integer): Added function units for pentium. |
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| 1995-12-24 |
Richard Kenner | (clrstrsi): New pattern and associate anonymous pattern. |
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| 1995-12-22 |
Stan Cox | (strlensi): New pattern. |
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| 1995-12-16 |
Stan Cox | Use TARGET* macros. |
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| 1995-08-21 |
Richard Kenner | (decrement_and_branch_until_zero): Use arithmetic_compa... |
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| 1995-06-15 |
Richard Kenner | Change FSF address. |
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| 1995-05-12 |
Michael Meissner | Add better support for passing args in registers; Add... |
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| 1995-04-25 |
Richard Kenner | (untyped_call): Make it return a complex double. |
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| 1995-04-09 |
Richard Kenner | (adddi3, subdi3): Need scratch reg whenever operand... |
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| 1995-03-28 |
Richard Kenner | (adddi3): Don't treat two non-equal MEMs as non-aliasing. |
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| 1995-02-24 |
Michael Meissner | Define long double versions of sin/cos |
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| 1994-11-25 |
Michael Meissner | Add comment on ffs to say why optimizing it further... |
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| 1994-10-31 |
Richard Kenner | (movsf... |
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| 1994-10-28 |
Michael Meissner | Fix adddi3. |
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| 1994-10-09 |
Michael Meissner | Make sure movsf_mem does not clobber a destination... |
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| 1994-10-05 |
Michael Meissner | Supprt LABEL_REFs when using -fpic. |
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| 1994-10-01 |
Michael Meissner | Prefer float registers for movdf. |
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| 1994-09-26 |
Michael Meissner | Allow memory/memory DImode add/subtract. |
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| 1994-09-20 |
Michael Meissner | Respin DI support to be combine friendly; Allow push... |
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| 1994-09-15 |
Michael Meissner | Do not use separate 386 patterns for SF/DF/XF/DI pushes... |
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| 1994-09-13 |
Michael Meissner | More DF/XF/DI fixes. |
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| 1994-09-09 |
Michael Meissner | Merge push patterns for memory/nonmemory |
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| 1994-09-08 |
Michael Meissner | Rewrite movsf/movdf/movdi patterns |
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| 1994-09-03 |
Michael Meissner | Fix DImode move problems. |
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| 1994-08-28 |
Michael Meissner | Fix indexing off arg ptr & push of byte values. |
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| 1994-08-26 |
Michael Meissner | Add -mno-wide-multiply, -mno-move, make addresses more... |
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| 1994-06-15 |
Michael Meissner | Support 32x32->64 bit multiply |
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| 1994-04-25 |
Richard Kenner | (TARGET_NO_FANCY_MATH_387): Implement new option. |
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| 1994-04-09 |
Richard Kenner | (mulhi3): Use SImode for MULT RTL. |
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| 1994-03-26 |
Richard Kenner | i386.md (movhi, movqi): Properly recognized unsigned... |
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| 1993-10-05 |
James Van Artsdalen | (pushxf,movxf,extenddfxf2,extendsfxf2): Handle XFmode... |
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| 1993-10-03 |
James Van Artsdalen | (tstxf_cc, tstxf, cmpxf, cmpxf_cc, cmpxf_ccfpeq, swapxf... |
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| 1993-10-02 |
James Van Artsdalen | (addhi3): Use byte opcodes when the low byte of a word... |
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| 1993-07-30 |
Richard Stallman | (ffssi2 and ffshi2 recognizers): Generate unique labels... |
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| 1993-07-25 |
Richard Stallman | (movstrictqi): Change q<-g alternative to q<-m. |
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| 1993-07-13 |
Richard Stallman | (ffssi2, ffshi2): Assume bsf produces garbage if input... |
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| 1993-06-19 |
Richard Stallman | (call_pop, call, call_value_pop, call_value) |
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| 1993-05-09 |
Richard Stallman | (call matchers): Use call_insn_operand. |
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| 1993-05-06 |
Richard Stallman | (extendsidi2): Use cdq or cltd, not cwtl. |
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| 1993-05-06 |
Richard Stallman | (extendsidi2): Use cdq, not cwtl. |
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| 1993-03-23 |
Tom Wood | (untyped_call pattern): Fix typo. |
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| 1993-03-23 |
Tom Wood | (untyped_call, untyped_return): New patterns. |
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| 1993-03-22 |
James Van Artsdalen | (movsf,movdf): Use an input reload for MEM-MEM moves. |
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| 1993-03-12 |
James Van Artsdalen | (truncdfsf2): Rewrite to allow FLOAT_REGS in constraint... |
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| 1993-02-08 |
James Van Artsdalen | (extendsidi2): Use correct mnemonic for cwtl opcode. |
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| 1993-01-25 |
Richard Kenner | Delete emacs local-variables block at end. |
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| 1993-01-25 |
James Van Artsdalen | (extendsidi2): Fix typo in regno. |
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| 1993-01-20 |
James Van Artsdalen | (cmpM_cc): Allow first operand to be a MEM. |
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| 1993-01-14 |
James Van Artsdalen | (cmpstr patterns): Fix mode mismatch in SET. |
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| 1993-01-11 |
James Van Artsdalen | (extendsidi2,zero_extendsidi2): New patterns. |
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| 1992-12-31 |
James Van Artsdalen | (movsf,movdf): Change constraints to use integer regs... |
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| 1992-12-30 |
James Van Artsdalen | (bit complement): Constrain inputs and outputs to match, |
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| 1992-11-12 |
James Van Artsdalen | (floatMN2 recognizers): Don't omit mode on a match_oper... |
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| 1992-11-09 |
James Van Artsdalen | (movstrsi): mask move count after signed shift. |
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| 1992-11-06 |
Richard Stallman | (andsi3): Mask immed op to 0xff in QI-reg ff00-byte... |
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| 1992-10-26 |
Richard Stallman | (movdi): Delete the `&' from constraint. |
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| 1992-10-12 |
James Van Artsdalen | (cmpstrM patterns): Compare strings of unsigned chars... |
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| 1992-10-08 |
Michael Meissner | Fix shared library in i386; correctly spell macro in... |
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| 1992-09-19 |
James Van Artsdalen | (sCOND patterns): Don't allow a MEM in the SET_DEST... |
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| 1992-09-17 |
James Van Artsdalen | (addsi3,ashlsi3): Handle the case where the stack point... |
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| 1992-09-15 |
Michael Meissner | Do cld before each string move/compare. |
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| 1992-09-06 |
James Van Artsdalen | (cmpstrsi): Rewrite expander to handle operands correctly. |
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| 1992-08-28 |
James Van Artsdalen | (movstrsi): Rewrite to handle operands correctly. |
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| 1992-08-28 |
James Van Artsdalen | (all patterns): Use GEN_INT instead of gen_rtx to get... |
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| 1992-07-06 |
Charles Hannum | entered into RCS |
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| 1992-07-01 |
Richard Stallman | *** empty log message *** |
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| 1992-05-27 |
James Van Artsdalen | *** empty log message *** |
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| 1992-05-11 |
James Van Artsdalen | *** empty log message *** |
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| 1992-05-09 |
James Van Artsdalen | *** empty log message *** |
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| 1992-04-23 |
James Van Artsdalen | *** empty log message *** |
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| 1992-04-21 |
James Van Artsdalen | *** empty log message *** |
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git://gcc.gnu.org / gcc.git / history