summaryrefslogtreecommitdiff
path: root/gcc/fold-const.c
Commit message (Expand)AuthorAgeFilesLines
* expr.c (do_store_flag): Pass in the correct result type when calling fold_sin...Jeff Law2003-07-041-1/+1
* real.c (real_trunc, [...]): New functions to implement trunc, floor and ceil ...Roger Sayle2003-07-031-0/+11
* re PR target/10700 (ICE in copy_to_mode_reg on 64-bit targets)Roger Sayle2003-07-031-19/+0
* expr.c (do_store_flag): Remove special case folding for single bit tests.Jeff Law2003-07-021-17/+116
* re PR rtl-optimization/11210 (optimizer drops conditional with typecast from ...Eric Botcazou2003-07-021-0/+14
* fold-const.c: Convert prototypes to ISO C90.Andreas Jaeger2003-07-011-312/+148
* basic-block.h: Fix comment typos.Kazu Hirata2003-07-011-1/+1
* alloc-pool.c: Fix comment formatting.Kazu Hirata2003-06-291-1/+1
* re PR rtl-optimization/11210 (optimizer drops conditional with typecast from ...Eric Botcazou2003-06-291-2/+1
* re PR rtl-optimization/11210 (optimizer drops conditional with typecast from ...Eric Botcazou2003-06-261-1/+2
* basic-block.h: Fix comment formatting.Kazu Hirata2003-06-231-1/+1
* decl.c, [...]: Don't use the PTR macro.Kaveh R. Ghazi2003-06-161-2/+2
* fold-const.c (operand_equal_p): Consider two calls to "const" functions with ...Roger Sayle2003-06-161-2/+44
* builtins.c: Fix comment typos.Kazu Hirata2003-06-131-2/+2
* fold-const.c (tree_expr_nonnegative_p): Fix misspelling of "least".Matt Kraai2003-06-131-1/+1
* re PR middle-end/168 (Spurious signed/unsigned comparison warning)Roger Sayle2003-06-121-7/+78
* fold-const.c (tree_expr_nonnegative_p): Add support for floating point consta...Roger Sayle2003-06-121-1/+21
* builtins.c (fold_builtin): Optimize cos(-x) as cos(x).Roger Sayle2003-06-101-0/+119
* fold-const.c (fold <EQ_EXPR>): Don't fold x == x only if x is a floating poin...Roger Sayle2003-06-101-3/+6
* * fold-const.c (operand_equal_p): Handle ADDR_EXPR and TRUTH_NOT_EXPR.Jason Merrill2003-06-091-3/+13
* * fold-const.c (fold): Fix a comment typo.Kazu Hirata2003-06-091-1/+1
* fold-const.c (fold <ABS_EXPR>): Re-fold the result of folding fabs(-x) into f...Roger Sayle2003-06-061-16/+47
* flags.h (flag_wrapv): New flag controlling overflow semantics.Roger Sayle2003-05-311-1/+3
* tree.h (contains_placeholder_p): Now returns bool.Richard Kenner2003-05-271-8/+9
* real.c (real_maxval): New function to return the largest finite value represe...Roger Sayle2003-05-231-7/+33
* fold-const.c (fold_range_test): Use RANGE_TEST_NON_SHORT_CIRCUIT macro defaul...David Edelsohn2003-04-221-1/+5
* fold-const.c (fold, [...]): Restore a number of conversions required for type...Olivier Hainque2003-04-211-7/+16
* Revert hunks not part of last patch.Richard Kenner2003-04-211-16/+7
* fold-const.c (extract_muldiv, [...]): Detect case when conversion overflows.Richard Kenner2003-04-211-7/+16
* tree.c (skip_simple_arithmetics_at, [...]): New functions.Olivier Hainque2003-04-161-15/+13
* * fold-const.c (fold): Reorder tests for conditional expressions.Olivier Hainque2003-04-141-8/+8
* fold-const.c (fold): Transform (c1 - x) cmp c2...Roger Sayle2003-04-141-0/+13
* fold-const.c (fold): Use "fold" following build in more places.Roger Sayle2003-04-081-12/+70
* fold-const.c (fold_inf_compare): New function to simplify FP comparisons agai...Roger Sayle2003-03-281-14/+93
* re PR c/8224 (Incorrect joining of signed and unsigned division)Mark Mitchell2003-03-231-1/+6
* fold-const.c (extract_muldiv_1): Revert changing order of operands in case MU...Richard Henderson2003-03-201-8/+0
* fold-const.c (fold_mathfn_compare): New function to simplify comparisons agai...Roger Sayle2003-03-201-0/+155
* * fold-const.c (fold): Fold A - (A & B) into ~B & A.Kazu Hirata2003-03-201-0/+16
* fold-const.c (omit_one_operand): No longer static.Roger Sayle2003-02-221-2/+1
* fold-const.c (fold_real_zero_addition_p): Don't fold a zero addition in the p...Roger Sayle2003-02-191-0/+4
* fold-const.c (negate_expr_p): New function to determine whether an expression...Roger Sayle2003-02-181-9/+60
* fold-const.c (extract_muldiv_1): Rename from extract_muldiv; rearrange mult a...Arend Bayer2003-02-161-0/+34
* defaults.h (CLZ_DEFINED_VALUE_AT_ZERO): New.Richard Henderson2003-02-051-2/+8
* [multiple changes]Richard Henderson2003-02-011-0/+4
* re PR rtl-optimization/9258 (ICE in compensate_edge, at reg-stack.c:2589)Jan Hubicka2003-01-151-0/+18
* convert.c (strip_float_extensions): Look for narrowest type handling FP const...Jan Hubicka2003-01-141-0/+12
* Merge from pch-branch.Geoffrey Keating2003-01-101-1/+1
* fold-const.c (fold): Avoid NOP_EXPRs better.Jason Merrill2003-01-031-1/+5
* Merge basic-improvements-branch to trunkZack Weinberg2002-12-161-2/+78
* re PR c/8639 (simple integer arithmetic expression broken)Christian Ehrhardt2002-11-251-4/+4
View Lorry Controller Status