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2009-05-03expmed.c (synth_mult): When trying out a shift, pass the result of a signed s...Kazu Hirata1-0/+32
2009-05-03expmed.c (shiftsub_cost): Rename to shiftsub0_cost.Kazu Hirata1-12/+44
2009-04-20Fix enum conversions which are invalid in C++:Ian Lance Taylor1-1/+1
2009-04-09expmed.c (expand_divmod): Always use a comparison for a division by a large u...Paolo Bonzini1-4/+2
2009-01-16re PR target/38554 (ICE when compiling pamfunc.c in netpbm with -O1 enabled)Adam Nemet1-1/+2
2009-01-12expmed.c (store_bit_field_1): Properly truncate the paradoxical subreg of op0...Adam Nemet1-0/+10
2009-01-03re PR target/38707 (gcc.c-torture/execute/20050121-1.c ICEs with -march=penti...Jakub Jelinek1-3/+4
2008-11-18expmed.c (extract_bit_field_1): Also use a temporary and convert_extracted_bi...Adam Nemet1-1/+7
2008-10-29re PR middle-end/37870 (ICE in extract_bit_field_1)Jakub Jelinek1-3/+20
2008-10-07re PR middle-end/37731 (long long may not work correctly on 32bit host)H.J. Lu1-1/+2
2008-09-28expmed.c (store_fixed_bit_field): Always use convert_to_mode in order to conv...Eric Botcazou1-8/+2
2008-09-11re PR target/37382 (ICE in extract_insn: <var_decl 0x7fda26ff4b40 swig_module...Jakub Jelinek1-2/+16
2008-09-02* expmed.c (expand_divmod): Fix test of smod_pow2_cheap and sdiv_pow2_cheapJan Hubicka1-3/+3
2008-08-31fwprop.c (should_replace_address): Add speed attribute.Jan Hubicka1-118/+141
2008-08-30#define vector __attribute__((vector_size(16) )) struct struct1 { union { flo...Andrew Pinski1-1/+1
2008-08-30optabs.c (expand_abs_nojump): Update BRANCH_COST call.Jan Hubicka1-8/+18
2008-08-28expmed.c (store_bit_field_1): Be prepared for movstrict expander to fail.Jan Hubicka1-3/+9
2008-08-03optabs.c (expand_binop, [...]): Upse optimize_insn_for_speed predicate.Jan Hubicka1-1/+1
2008-07-16cfg.c (dump_reg_info): Avoid C++ keywords.Kaveh R. Ghazi1-4/+4
2008-06-26dwarf2out.c (new_cfi, [...]): Fix -Wc++-compat and/or -Wcast-qual warnings.Kaveh R. Ghazi1-2/+2
2008-06-01rtl.h (emit_clobber, [...]): Declare.Richard Sandiford1-1/+1
2008-05-14Add SSE5 vector shift/rotate; Update SSE5 vector multiplyMichael Meissner1-5/+23
2008-04-24re PR rtl-optimization/36006 (invalid rtl sharing with -O2)Uros Bizjak1-1/+4
2008-04-03* expmed.c (extract_force_align_mem_bit_field): Remove.Ben Elliston1-146/+0
2008-04-03expmed.c (extract_split_bit_field): Remove if (0) code.Ben Elliston1-10/+1
2008-03-22re PR rtl-optimization/33927 (replace_read in dse.c could handle cases where ...Richard Sandiford1-0/+60
2008-02-23expmed.c (extract_bit_field): Always use adjust_address for MEM.Daniel Jacobowitz1-11/+8
2007-09-04optabs.c (debug_optab_libfunc): Update; make available to gdb.Jan Hubicka1-2/+2
2007-08-09optabs.c (expand_widen_pattern_expr): Use optabs accestors.Jan Hubicka1-25/+27
2007-08-08tree.def (FIXED_POINT_TYPE): New type.Chao-ying Fu1-0/+8
2007-07-27expr.h (store_bit_field): Don't return a value.Richard Sandiford1-386/+304
2007-07-26Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton1-4/+3
2007-06-11Merge dataflow branch into mainlineDaniel Berlin1-1/+2
2007-06-11really remove signed(_or_unsigned)?_type langhooksRafael Espindola1-2/+2
2007-05-14c-common.c (warnings_for_convert_and_check): Use unsigned_type_for instead of...Rafael Avila de Espindola1-2/+2
2007-02-02* expmed.c (expand_divmod): Add comment.Ian Lance Taylor1-0/+3
2007-01-20Cast both sides of the conditional expression.Ian Lance Taylor1-1/+3
2007-01-20expmed.c (expand_divmod): Cast constant to unsigned HOST_WIDE_INT before nega...Ian Lance Taylor1-2/+4
2006-12-19expmed.c (expand_mult_const): Force operand to constant.Jan Hubicka1-5/+5
2006-12-12re PR middle-end/28436 (accessing an element via a "pointer" on a vector doe...Andrew Pinski1-0/+25
2006-11-14expmed.c (emit_store_flag_1): New function.Richard Earnshaw1-63/+130
2006-11-13re PR middle-end/28915 (ICE: tree check: expected class 'constant', have 'dec...Jason Merrill1-0/+9
2006-11-11tree.c (build_int_cst_wide): Add an assertion (gcc_unreachable) when attempti...Roger Sayle1-5/+5
2006-07-19re PR middle-end/28283 (SuperH: Very unoptimal code generated for 64-bit ints)Roger Sayle1-1/+3
2006-06-19re PR target/27861 (ICE in expand_expr_real_1, at expr.c:6916)Roger Sayle1-3/+7
2006-06-08re PR middle-end/27733 (Large compile time regression)Paolo Bonzini1-1/+5
2006-05-14re PR rtl-optimization/22563 (performance regression for gcc newer than 2.95)Roger Sayle1-14/+13
2006-04-27expmed.c (store_fixed_bit_field): If we're not optimizing for size...Roger Sayle1-1/+6
2006-04-26expmed.c (store_bit_field): Also check whether the bitsize is valid for the m...Roger Sayle1-1/+3
2006-04-25expmed.c (store_bit_field): Handle paradoxical subregs on big endian machines.Andreas Krebbel1-1/+19
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