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| author | Roger Sayle <roger@eyesopen.com> | 2003-09-16 17:08:50 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-09-16 17:08:50 +0000 |
| commit | 37af03cba8d6cd7b1fd7830748e3d9d6e47f3009 (patch) | |
| tree | 6e5d15370ebc93fe3fe8a8b8f79e3514f5367460 /gcc/ChangeLog | |
| parent | ae8803a8e1d21a5813775816ae915f4ccd92d6c5 (diff) | |
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fold-const.c (tree_swap_operands_p): New function to determine the prefered ordering of operands.
* fold-const.c (tree_swap_operands_p): New function to determine
the prefered ordering of operands.
(fold): Numerous clean-ups. Use tree_swap_operands_p when swapping
operands to commutative, comparison or ternary operators. Replace
uses of TREE_SET_CODE with recursive call to fold. Remove duplicate
transformation of A ? B : C into !A ? C : B.
From-SVN: r71438
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fd93ae0..cce3c91 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2003-09-16 Roger Sayle <roger@eyesopen.com> + + * fold-const.c (tree_swap_operands_p): New function to determine + the prefered ordering of operands. + (fold): Numerous clean-ups. Use tree_swap_operands_p when swapping + operands to commutative, comparison or ternary operators. Replace + uses of TREE_SET_CODE with recursive call to fold. Remove duplicate + transformation of A ? B : C into !A ? C : B. + 2003-09-16 Jakub Jelinek <jakub@redhat.com> * config/linux.h (LINK_GCC_C_SEQUENCE_SPEC): Define. |