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| author | Jeffrey A Law <law@cygnus.com> | 1998-02-03 21:19:59 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-02-03 14:19:59 -0700 |
| commit | e535528b5e25afd7b641c11fab67344abe3628d5 (patch) | |
| tree | 95236ba70bfa8c239749253fce775b21ed84f497 | |
| parent | 922cc7ae074d9e2ae7a3a4106f155305879add94 (diff) | |
| download | gcc-e535528b5e25afd7b641c11fab67344abe3628d5.zip gcc-e535528b5e25afd7b641c11fab67344abe3628d5.tar.gz gcc-e535528b5e25afd7b641c11fab67344abe3628d5.tar.bz2 | |
jump.c (jump_optimize): Lose calls to modified_in_p they are not needed anymore due to changes...
* jump.c (jump_optimize): Lose calls to modified_in_p they are
not needed anymore due to changes elsewhere in jump.c.
From-SVN: r17644
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/jump.c | 5 |
2 files changed, 3 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9bfff269..69148fe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ Tue Feb 3 01:11:12 1998 Jeffrey A Law (law@cygnus.com) + * jump.c (jump_optimize): Lose calls to modified_in_p they are + not needed anymore due to changes elsewhere in jump.c. + * jump.c (jump_optimize): Fix first arg to modified_in_p in previous change. @@ -995,7 +995,6 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan) && GET_CODE (SET_SRC (temp1)) != REG && GET_CODE (SET_SRC (temp1)) != SUBREG && GET_CODE (SET_SRC (temp1)) != CONST_INT - && ! modified_in_p (PATTERN (insn), temp) && ! side_effects_p (SET_SRC (temp1)) && ! may_trap_p (SET_SRC (temp1)) && rtx_cost (SET_SRC (temp1), SET) < 10) @@ -1035,13 +1034,11 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan) && GET_MODE_CLASS (GET_MODE (temp2)) == MODE_INT && (! SMALL_REGISTER_CLASSES || REGNO (temp2) >= FIRST_PSEUDO_REGISTER) - && ! modified_in_p (PATTERN (insn), temp) && ! side_effects_p (SET_SRC (temp1)) && ! may_trap_p (SET_SRC (temp1)) && rtx_cost (SET_SRC (temp1), SET) < 10 && (temp4 = single_set (temp3)) != 0 && rtx_equal_p (SET_DEST (temp4), temp2) - && ! modified_in_p (PATTERN (insn), temp3) && ! side_effects_p (SET_SRC (temp4)) && ! may_trap_p (SET_SRC (temp4)) && rtx_cost (SET_SRC (temp4), SET) < 10) @@ -1094,7 +1091,6 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan) && REGNO (temp5) >= FIRST_PSEUDO_REGISTER && REGNO_FIRST_UID (REGNO (temp5)) == INSN_UID (temp) && REGNO_LAST_UID (REGNO (temp5)) == INSN_UID (temp3) - && ! modified_in_p (PATTERN (insn), temp) && ! side_effects_p (SET_SRC (temp1)) && ! may_trap_p (SET_SRC (temp1)) && rtx_cost (SET_SRC (temp1), SET) < 10 @@ -1104,7 +1100,6 @@ jump_optimize (f, cross_jump, noop_moves, after_regscan) && (! SMALL_REGISTER_CLASSES || REGNO (temp2) >= FIRST_PSEUDO_REGISTER) && rtx_equal_p (SET_DEST (temp4), temp2) - && ! modified_in_p (PATTERN (insn), temp3) && ! side_effects_p (SET_SRC (temp4)) && ! may_trap_p (SET_SRC (temp4)) && rtx_cost (SET_SRC (temp4), SET) < 10) |