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i386.c (ix86_scalar_mode_supported_p): Don't return unconditional true for decimal...
[gcc.git] / gcc / simplify-rtx.c
2009-09-02 Alexandre Olivainvoke.texi (-fvar-tracking-assignments): New. blob | commitdiff | raw
2009-08-27 Uros Bizjakre PR rtl-optimization/40861 (ICE in simplify_subreg... blob | commitdiff | raw | diff to current
2009-08-03 Janis Johnsonre PR c/39902 (x * 1.0DF gets wrong value) blob | commitdiff | raw | diff to current
2009-07-09 Adam Nemetsimplify-rtx.c (simplify_binary_operation_1): Transform... blob | commitdiff | raw | diff to current
2009-06-22 Shujing Zhaoalias.c: Use REG_P... blob | commitdiff | raw | diff to current
2009-05-12 Paolo BonziniMerge cond-optab branch. blob | commitdiff | raw | diff to current
2009-04-24 Bernd Schmidtsimplify-rtx.c (simplify_binary_operation_1, case AND... blob | commitdiff | raw | diff to current
2009-03-31 Bernd Schmidtsimplify-rtx.c (simplify_relational_operation_1): Simpl... blob | commitdiff | raw | diff to current
2009-02-20 Jakub JelinekUpdate Copyright years for files modified in 2008 and... blob | commitdiff | raw | diff to current
2008-11-20 Zdenek Dvorakre PR rtl-optimization/32283 (Missed induction variable... blob | commitdiff | raw | diff to current
2008-11-11 Richard Sandifordre PR rtl-optimization/37363 (Fix for PR 36090 causes... blob | commitdiff | raw | diff to current
2008-09-02 Richard Sandifordsimplify-rtx.c (simplify_binary_operation_1): Check... blob | commitdiff | raw | diff to current
2008-08-31 Jan Hubickafwprop.c (should_replace_address): Add speed attribute. blob | commitdiff | raw | diff to current
2008-08-28 Richard Sandifordrtl.h (simplify_subreg_regno): Declare. blob | commitdiff | raw | diff to current
2008-08-12 Ulrich Weiganddefaults.h (TARGET_FLOAT_FORMAT): Remove. blob | commitdiff | raw | diff to current
2008-08-12 Ulrich Weigandreal.h (struct real_format): New member has_sign_depend... blob | commitdiff | raw | diff to current
2008-06-09 Andy Hutchinsonre PR middle-end/36447 (simplify_subreg ICE with right... blob | commitdiff | raw | diff to current
2008-05-08 Paolo Bonzinire PR target/36090 (ppc64 cacoshl miscompilation) blob | commitdiff | raw | diff to current
2008-03-06 Paolo Bonzinisimplify-rtx.c (simplify_subreg): Remove useless shifts... blob | commitdiff | raw | diff to current
2008-02-28 Richard Sandifordsimplify-rtx.c (simplify_unary_operation_1): Extend... blob | commitdiff | raw | diff to current
2008-02-23 Andrew Pinskire PR tree-optimization/33512 (Simple bitwise simplific... blob | commitdiff | raw | diff to current
2008-01-25 Uros Bizjakre PR target/34856 (ICE with some constant vectors) blob | commitdiff | raw | diff to current
2007-12-18 Jakub Jelinekre PR rtl-optimization/34490 (r128833 causes miscompila... blob | commitdiff | raw | diff to current
2007-10-07 Richard Sandifordsimplify-rtx.c (simplify_binary_operation_1): Canonical... blob | commitdiff | raw | diff to current
2007-10-01 Paolo Bonzinisimplify-rtx.c (comparison_result, [...]): Rename CR_... blob | commitdiff | raw | diff to current
2007-09-27 Paolo Bonzinisimplify-rtx.c (comparison_result): New. blob | commitdiff | raw | diff to current
2007-09-10 Hans-Peter Nilssonsimplify-rtx.c (simplify_relational_operation_1): For... blob | commitdiff | raw | diff to current
2007-09-09 Rask Ingemann Lamb... re PR target/30315 (optimize unsigned-add overflow... blob | commitdiff | raw | diff to current
2007-09-04 Revital EresAdd new fp flags: -fassociative-math and -freciprocal... blob | commitdiff | raw | diff to current
2007-08-30 Chao-ying Fuc-lex.c (interpret_fixed): Declare. blob | commitdiff | raw | diff to current
2007-08-29 Uros Bizjaksimplify-rtx.c (simplify_binary_operation_1): Change... blob | commitdiff | raw | diff to current
2007-08-28 Uros Bizjakre PR target/32661 (__builtin_ia32_vec_ext suboptimal... blob | commitdiff | raw | diff to current
2007-08-28 Jakub Jelinekre PR rtl-optimization/33148 (ICE in trunc_int_for_mode... blob | commitdiff | raw | diff to current
2007-08-25 Kaveh R. Ghazic-common.c (vector_types_convertible_p, [...]): Constify. blob | commitdiff | raw | diff to current
2007-08-22 Christian Bruelfixed -ffinite-math-only A-A missing optimisation blob | commitdiff | raw | diff to current
2007-08-09 Simon Baldwinsimplify-rtx.c (simplify_binary_operation_1): Removed... blob | commitdiff | raw | diff to current
2007-07-26 Nick CliftonChange copyright header to refer to version 3 of the... blob | commitdiff | raw | diff to current
2007-07-25 Kaveh R. Ghazicfglayout.c (insn_scope, insn_line): Constify. blob | commitdiff | raw | diff to current
2007-07-23 Peter BergnerPR middle-end/PR28690 blob | commitdiff | raw | diff to current
2007-06-17 Uros Bizjakre PR rtl-optimization/32366 (Segfault in significand_s... blob | commitdiff | raw | diff to current
2007-06-12 Kaveh R. Ghazifold-const.c (fold_binary): Guard (X-X) -> 0 transforma... blob | commitdiff | raw | diff to current
2007-04-11 Richard Guentherre PR middle-end/31530 (Incorrect folding of multiplica... blob | commitdiff | raw | diff to current
2007-03-21 Richard Sandifordrtl.h (constant_pool_reference_p): Delete. blob | commitdiff | raw | diff to current
2007-02-19 Roger Saylere PR rtl-optimization/28173 (misses constant folding) blob | commitdiff | raw | diff to current
2007-02-13 Ian Lance Taylorcommon.opt: Add Wstrict-overflow and Wstrict-overflow=. blob | commitdiff | raw | diff to current
2007-02-12 Roger Saylesimplify-rtx.c (simplify_relational_operation_1): Corre... blob | commitdiff | raw | diff to current
2007-02-12 Roger Saylesimplify-rtx.c (simplify_relational_operation_1): Optim... blob | commitdiff | raw | diff to current
2007-02-08 Roger Saylesimplify-rtx.c (simplify_unary_operation_1): We can... blob | commitdiff | raw | diff to current
2007-02-03 Roger Saylesimplify-rtx.c (simplify_relational_operation_1): Imple... blob | commitdiff | raw | diff to current
2007-01-28 Ian Lance Taylorcommon.opt: Add fstrict-overflow. blob | commitdiff | raw | diff to current
2006-12-21 Roger Saylesimplify-rtx.c (simplify_subreg): Use the correct mode... blob | commitdiff | raw | diff to current
2006-11-30 Richard Sandifordsimplify-rtx.c (simplify_rtx): Use simplify_subreg... blob | commitdiff | raw | diff to current
2006-11-09 Andreas Krebbelsimplify-rtx.c (avoid_constant_pool_reference): Avoid... blob | commitdiff | raw | diff to current
2006-11-01 Eric Christopherextend.texi (__builtin_bswap32): Document. blob | commitdiff | raw | diff to current
2006-10-21 Richard Guentherre PR middle-end/28796 (__builtin_nan() and __builtin_u... blob | commitdiff | raw | diff to current
2006-09-05 Paolo Bonzinire PR rtl-optimization/26847 (Missed optimization in... blob | commitdiff | raw | diff to current
2006-08-11 Richard Guentherre PR middle-end/28651 (signed compare incorrectly... blob | commitdiff | raw | diff to current
2006-05-30 Roger Saylesimplify-rtx.c (simplify_binary_operation_1): Cast... blob | commitdiff | raw | diff to current
2006-05-30 Roger Saylesimplify-rtx.c (simplify_binary_operation): Unfactor... blob | commitdiff | raw | diff to current
2006-05-29 Roger Saylere PR tree-optimization/24964 (Does not optimise abs... blob | commitdiff | raw | diff to current
2006-05-23 Alexandre Olivasimplify-rtx.c (simplify_subreg): Adjust REG_OFFSET... blob | commitdiff | raw | diff to current
2006-05-21 Kazu Hiratare PR rtl-optimization/27671 (optimization error on... blob | commitdiff | raw | diff to current
2006-04-24 Bernd Schmidtrtl.def (SS_ASHIFT, SS_NEG): New codes. blob | commitdiff | raw | diff to current
2006-04-03 Adam Nemetsimplify-rtx.c (simplify_unary_operation_1): When tryin... blob | commitdiff | raw | diff to current
2006-03-25 Adam Nemetsimplify-rtx.c (simplify_relational_operation): Call... blob | commitdiff | raw | diff to current
2006-03-16 Andreas Krebbelsimplify-rtx.c (simplify_plus_minus): Simplify within... blob | commitdiff | raw | diff to current
2006-03-03 Roger Saylesimplify-rtx.c (simplify_unary_operation): When simplif... blob | commitdiff | raw | diff to current
2006-02-28 Paolo Bonzinirtl.h (truncated_to_mode): Declare it. blob | commitdiff | raw | diff to current
2006-02-25 Roger Saylesimplify-rtx.c (simplify_relational_operation_1): Simpl... blob | commitdiff | raw | diff to current
2006-02-18 Roger Saylere PR rtl-optimization/25600 (unsigned>>31?-1:0 should... blob | commitdiff | raw | diff to current
2006-02-14 Adam Nemet* simplify-rtx.c (simplify_subreg): Combine SUBREG... blob | commitdiff | raw | diff to current
2006-02-14 Adam Nemetsimplify-rtx.c (simplify_unary_operation_1): Return... blob | commitdiff | raw | diff to current
2006-01-08 Ian Lance Taylor- Fix up date in ChangeLog. Update copyrights in chang... blob | commitdiff | raw | diff to current
2006-01-07 Ian Lance Taylorre PR target/25662 (Unrecognizable insn with -O on... blob | commitdiff | raw | diff to current
2005-12-18 Jon Grimmoptabs.c (init_floating_libfuncs): Handle decimal float... blob | commitdiff | raw | diff to current
2005-12-16 Alan Modrasimplify-rtx.c (simplify_binary_operation_1 <IOR>)... blob | commitdiff | raw | diff to current
2005-12-16 Paolo Bonzinicombine.c (combine_simplify_rtx <case NOT, [...]):... blob | commitdiff | raw | diff to current
2005-12-01 Alan Modrasimplify-rtx.c (simplify_plus_minus): Do simplify const... blob | commitdiff | raw | diff to current
2005-11-30 Paolo Bonzinisimplify-rtx.c (simplify_plus_minus): Remove final... blob | commitdiff | raw | diff to current
2005-11-21 Ben Ellistonoptabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P... blob | commitdiff | raw | diff to current
2005-11-16 Eric Botcazoufold-const.c (const_binop): Don't constant fold the... blob | commitdiff | raw | diff to current
2005-09-26 Uros Bizjakre PR middle-end/23831 (ICE in immed_double_const with... blob | commitdiff | raw | diff to current
2005-09-06 Saurabh Vermasimplify-rtx.c (simplify_binary_operation_1): Correct... blob | commitdiff | raw | diff to current
2005-09-06 Jakub Jelinekre PR rtl-optimization/23098 (store of 0.0 to float) blob | commitdiff | raw | diff to current
2005-09-02 J"orn Renneckere PR rtl-optimization/20365 (simplify_plus_minus resul... blob | commitdiff | raw | diff to current
2005-08-21 Jakub Jelineksimplify-rtx.c (simplify_immed_subreg): Only clear... blob | commitdiff | raw | diff to current
2005-08-16 Ulrich Weigandsimplify-rtx.c (simplify_const_relational_operation... blob | commitdiff | raw | diff to current
2005-07-28 James A. Morrisonre PR rtl-optimization/23047 (Combine ignores flag_wrapv) blob | commitdiff | raw | diff to current
2005-06-25 Kelley CookUpdate FSF address. blob | commitdiff | raw | diff to current
2005-05-26 Paolo Bonzinisimplify-rtx.c (avoid_constant_pool_reference): Support... blob | commitdiff | raw | diff to current
2005-04-24 Richard Hendersonre PR rtl-optimization/21163 (internal compiler error... blob | commitdiff | raw | diff to current
2005-04-23 Richard Hendersonre PR rtl-optimization/21102 (ICE: in immed_double_cons... blob | commitdiff | raw | diff to current
2005-04-13 Fariborz JahanianFix result of folding of xor operation on two identical... blob | commitdiff | raw | diff to current
2005-04-07 Joseph Myersre PR target/20093 (23_containers/deque/cons/2.cc execu... blob | commitdiff | raw | diff to current
2005-03-24 Alexandre Olivare PR rtl-optimization/20532 (Bad code for DImode left... blob | commitdiff | raw | diff to current
2005-03-21 Paolo Bonzinirtl.h (struct rtx_hooks): Add gen_lowpart_no_emit. blob | commitdiff | raw | diff to current
2005-03-10 Andrew Pinskire PR rtl-optimization/20412 (RTL checking failure... blob | commitdiff | raw | diff to current
2005-03-05 Kazu Hiratacombine.c (simplify_and_const_int): Use gen_int_mode... blob | commitdiff | raw | diff to current
2005-02-28 Paolo Bonzinisimplify-rtx.c (simplify_unary_operation_1, [...])... blob | commitdiff | raw | diff to current
2005-02-23 Roger Saylere PR target/20018 ([ia64] unable to find a register... blob | commitdiff | raw | diff to current
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