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AgeCommit message (Expand)AuthorFilesLines
1998-04-16loop.c (regs_patch_p): Add prototype.Jeff Law1-0/+1
1998-04-14combine.c (simplify_rtx, [...]): Respect value of TRULY_NOOP_TRUNCATION.Jeff Law1-1/+3
1998-04-06combine.c (can_combine_p): Include successor in volatile test.Catherine Moore1-6/+11
1998-04-04* Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12Jeff Law1-12/+64
1998-03-25* combine.c (make_compound_operation): Simplify (subreg (*_extend) 0).Richard Henderson1-0/+17
1998-03-20Major cutover to using system.h:Kaveh R. Ghazi1-2/+2
1998-03-18Fix more warnings...Kaveh R. Ghazi1-0/+2
1998-02-18emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__.Jeffrey A Law1-32/+0
1998-02-17combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when simplifying a su...Richard Henderson1-0/+32
1998-02-13varasm.c (output_constant_pool): Bring back 'done' label inside an appropriat...Jeffrey A Law1-1/+5
1998-02-13* combine.c (can_combine_p): Handle USEs in PARALLELs.J"orn Rennecke1-0/+37
1998-01-31* combine.c (simplify_shift_const): Fix typo in last change.Jeffrey A Law1-1/+2
1998-01-31combine.c (simplify_shift_const): (lshiftrt (truncate (lshiftrt))) is (trunca...John Carr1-0/+22
1998-01-28rtl.c (read_rtx): Use atol/atoq based upon disposition of HOST_WIDE_INT.Jeff Law1-2/+2
1998-01-27c-lex.c: Include <stdlib.h> and <string.h>/<strings.h>.Jeff Law1-5/+11
1998-01-17combine.c (force_to_mode, [...]): Correctly optimize constant offset computat...David S. Miller1-10/+51
1998-01-14alias.c: Change all uses of gen_rtx(FOO...) to gen_rtx_FOO...Richard Henderson1-128/+136
1998-01-14Bring in final gcc-2.8.0 changes.Jeff Law1-1/+1
1997-12-20bitmap.c (bitmap_clear): Ensure `inline' is at the beginning of the declaration.Kaveh R. Ghazi1-0/+3
1997-12-16* combine.c (force_to_mode): return immediately if operand is a CLOBBER.Christian Iseli1-2/+5
1997-12-11Another handful of gcc-2.8 changes (will it ever go out the door?).Jeff Law1-3/+5
1997-12-10* combine.c (simplify_rtx, case ABS): Do nothing for ASM_OPERANDS.Jeff Law1-0/+3
1997-12-06Merge from gcc-2.8Jeff Law1-6/+52
1997-11-04Fix alpha-linux GNU libc build failures.Jim Wilson1-5/+10
1997-11-03Remove last combine patch. rth & jim are working on a new one.Jeff Law1-8/+4
1997-11-02combine.c (try_combine): Don't elim_i1 when it is used in i2src.Richard Henderson1-4/+8
1997-11-02Update mainline egcs to gcc2 snapshot 971021.Jeff Law1-32/+108
1997-10-16combine.c (can_combine_p): Don't combine with an asm whose output is a hard r...Richard Henderson1-0/+7
1997-09-22combine.c (try_combine): Use NULL_RTX instead of '0' where appropriate in cal...David S. Miller1-2/+2
1997-08-11* Integrate alias analysis changes from jfc@mit.eduJeffrey A Law1-0/+1
1997-06-22(force_to_mode): Don't do anything for a ASM_OPERANDS insn.Richard Kenner1-3/+4
1997-06-16Use REG_SET macrosMichael Meissner1-8/+4
1997-05-30Use accessor macros to access arrays based on regno; move many of the arrays ...Michael Meissner1-29/+29
1997-05-06reformat a little to match GNU coding standards.Mike Stump1-3/+3
1997-04-14(get_last_value_validate): New argument insn.Jim Wilson1-7/+21
1997-04-03(move_deaths): Handle partial REG_DEAD note forJim Wilson1-5/+15
1997-03-28combine.c (distribute_notes): Handle REG_BR_PROB and REG_EXEC_COUNT REG_NOTES.Doug Evans1-0/+8
1997-03-25Fix typo in comment.Richard Kenner1-1/+1
1997-03-18(if_then_else_cond): Call copy_rtx to prevent sharing.Jim Wilson1-0/+8
1997-03-10(simplify_rtx, case SUBREG): Fix direction of test when calling operand_subwo...Richard Kenner1-3/+11
1997-03-03combine.c (simplify_rtx): Do nothing with (truncate:mode) if mode is a partia...Jeff Law1-0/+6
1997-02-19combine.c (find_split_point): Don't turn a SIGN_EXTEND into a series of shift...Jeff Law1-0/+8
1997-02-15Update comments.Richard Kenner1-1/+6
1997-02-02(find_split_point, case SET): Fix error in last change.Richard Kenner1-2/+2
1997-01-29Add a case where reg_n_refs is clearedIan Lance Taylor1-1/+3
1997-01-27(simplify_rtx): Don't do anything with if_then_else_cond result if both one a...Richard Kenner1-52/+56
1997-01-04(find_split_point, case SET): If SET_SRC is NE and STORE_FLAG_VALUE is -1, se...Richard Kenner1-3/+26
1996-12-16(nonzero_bits): Ifdef out calls to num_sign_bit_copies.Jim Wilson1-0/+18
1996-12-16(simplify_comparison): Use mode_width as shift countJim Wilson1-4/+8
1996-12-13Check SMALL_REGISTER_CLASSES at runtimeIan Lance Taylor1-5/+8
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