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path: root/gcc/tree-ssa-math-opts.c
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2018-10-22Add a fun parameter to three stmt_could_throw... functionsMartin Jambor1-5/+6
2018-09-14[tree-ssa-mathopts] PR tree-optimization/87259: Call execute_cse_reciprocals_...Kyrylo Tkachov1-3/+3
2018-09-05Optimise sqrt reciprocal multiplicationsKyrylo Tkachov1-4/+202
2018-08-27Come up with fndecl_built_in_p.Martin Liska1-1/+1
2018-08-11re PR tree-optimization/86835 (Bogus "is used uninitialized" warning with -ff...Jakub Jelinek1-6/+6
2018-07-12Support fused multiply-adds in fully-masked reductionsRichard Sandiford1-56/+62
2018-06-08Convert dump and optgroup flags to enumsDavid Malcolm1-2/+2
2018-05-18Replace FMA_EXPR with one internal fn per optabRichard Sandiford1-18/+19
2018-01-12Deferring FMA transformations in tight loopsMartin Jambor1-128/+389
2018-01-04tree-ssa-math-opts.c (execute_cse_reciprocals_1): Remove redundant test in as...Jeff Law1-2/+1
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
2017-12-21re PR tree-optimization/83523 (ICE: verify_gimple failed (error: statement ma...Jakub Jelinek1-3/+7
2017-12-20re PR tree-optimization/83491 (ICE in execute_cse_reciprocals_1 at gcc/tree-s...Wilco Dijkstra1-28/+27
2017-12-05timevar.def (TV_TREE_RECIP, [...]): Add.Richard Biener1-3/+3
2017-11-24Factor out division by squaresJackson Woodruff1-30/+191
2017-11-20tree-ssa-math-opts.c (nop_stats, [...]): Moved to ...Jakub Jelinek1-1076/+0
2017-11-06PR82816: Widening multiplies of bitfieldsRichard Sandiford1-0/+6
2017-11-01Widening optab cleanupRichard Sandiford1-6/+5
2017-10-27builtins.c (CASE_MATHFN_FLOATN): New helper macro to add cases for math funct...Michael Meissner1-0/+1
2017-10-09Allow non-wi <op> wiRichard Sandiford1-1/+1
2017-08-30[65/77] Add a SCALAR_TYPE_MODE macroRichard Sandiford1-3/+4
2017-08-30[34/77] Add a SCALAR_INT_TYPE_MODE macroRichard Sandiford1-2/+2
2017-08-30[6/77] Make GET_MODE_WIDER return an opt_modeRichard Sandiford1-4/+4
2017-08-30[4/77] Add FOR_EACH iterators for modesRichard Sandiford1-3/+2
2017-08-29Set the call nothrow flag more oftenRichard Sandiford1-0/+4
2017-08-23re PR middle-end/19706 (Recognize common Fortran usages of copysign.)Tamar Christina1-4/+3
2017-08-21Add a type_has_mode_precision_p helper functionRichard Sandiford1-2/+1
2017-08-08re PR middle-end/19706 (Recognize common Fortran usages of copysign.)Tamar Christina1-0/+88
2017-07-17re PR tree-optimization/81396 (Optimization of reading Little-Endian 64-bit n...Jakub Jelinek1-2/+37
2017-07-05Remove enum before machine_modeRichard Sandiford1-1/+1
2017-05-16Add default value for last argument of dump functions.Martin Liska1-2/+2
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
2016-11-25Improve comment for struct symbolic_number in bswap passThomas Preud'homme1-16/+23
2016-11-25Fix PR77673: bswap loads passed end of objectThomas Preud'homme1-14/+30
2016-11-16Looking at PR77308, one of the issues is that the bswap optimization phase do...Wilco Dijkstra1-5/+0
2016-11-14tree-ssa-math-opts.c (find_bswap_or_nop): Zero out bytes in cmpxchg and cmpno...Thomas Preud'homme1-37/+29
2016-10-28re PR tree-optimization/43721 (Failure to optimise (a/b) and (a%b) into singl...Prathamesh Kulkarni1-0/+221
2016-09-16Add inline functions for various bitwise operations.Jason Merrill1-1/+1
2016-07-11Convert TYPE_ALIGN_OK to a TYPE_LANG_FLAG.Bernd Edlinger1-2/+2
2016-06-28This patch fixes a bug in the bswap pass.Wilco Dijkstra1-0/+4
2016-06-07re PR tree-optimization/71428 (wrong code with -Os -fno-tree-forwprop (breaks...Richard Biener1-2/+4
2016-05-24re PR tree-optimization/71240 (ICE on valid code at -O2 and above on x86_64-l...Richard Biener1-0/+3
2016-05-13re PR tree-optimization/42587 (bswap not recognized for memory)Richard Biener1-1/+43
2016-05-02Support << and >> for offset_int and widest_intRichard Sandiford1-2/+2
2016-04-04re PR middle-end/70457 (ICE (segfault) in gimple_expand_builtin_pow on powerp...Bill Schmidt1-1/+1
2016-03-08[obvious] Fix typo in tree-ssa-math-opts.cKyrylo Tkachov1-1/+1
2016-02-16Fix bswap optimization on big-endian (PR69714, 67781).Bernd Schmidt1-29/+17
2016-02-02re PR tree-optimization/69606 (wrong code at -Os and above on x86_64-linux-gnu)Richard Biener1-0/+2
2016-01-08re PR tree-optimization/67781 (wrong code generated on big-endian with -O1 -f...Thomas Preud'homme1-10/+26
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
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