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path: root/gcc/simplify-rtx.c
AgeCommit message (Expand)AuthorFilesLines
2003-01-23re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough)Roger Sayle1-2/+6
2002-12-24regmove.c: Fix comment typos.Kazu Hirata1-3/+3
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-55/+11
2002-11-04hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.Aldy Hernandez1-7/+4
2002-10-29re PR target/8322 (SSE2 intrinsics broken?)Jan Hubicka1-1/+4
2002-10-14re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-...Richard Henderson1-2/+15
2002-10-08re PR target/8087 (sparc-sun-solaris2.7 C testsuite failures in execute/20020...Roger Sayle1-0/+3
2002-09-27LANGUAGES: Follow spelling conventions.Kazu Hirata1-2/+2
2002-09-16real.c (do_fix_trunc): New.Richard Henderson1-4/+16
2002-09-16real.c, real.h: Rewrite from scratch.Richard Henderson1-3/+1
2002-09-15ChangeLog: Follow spelling conventions.Kazu Hirata1-1/+1
2002-08-02simplify-rtx.c (simplify_binary_operation): x * 1 is allowed when not honorin...Toon Moene1-6/+6
2002-08-02df.c (df_insn_table_realloc): Change parameter to unsigned.Kaveh R. Ghazi1-1/+1
2002-07-28Makefile.in: rtlanal.o now depends upon real.h.Roger Sayle1-1/+1
2002-07-25simpify-rtx.c (simplify_subreg): Don't pass MODE_CC mode to int_mode_for_mode.J"orn Rennecke1-1/+2
2002-07-23reload.c (find_reloads_toplev): Use simplify_gen_subreg.J"orn Rennecke1-3/+16
2002-07-23simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR from indiv...J"orn Rennecke1-1/+8
2002-07-21gengenrtl.c (gencode): Don't define obstack_alloc_rtx.Neil Booth1-17/+3
2002-07-20simplify-rtx.c (simplify_relational_operation): Optimize abs(x) < 0.0 (and ab...Roger Sayle1-0/+22
2002-07-12simplify-rtx.c (simplify_subreg): Handle floating point CONST_DOUBLEs.J"orn Rennecke1-0/+20
2002-07-04simplify-rtx.c (simplify_subreg): Reduce problem of finding vector mode subre...J"orn Rennecke1-1/+18
2002-07-03optabs.c (expand_vector_binop): Don't store using a SUBREG smaller than UNITS...J"orn Rennecke1-9/+47
2002-06-18simd-1.c: New.Aldy Hernandez1-0/+18
2002-06-10simplify-rtx.c (simplify_replace_rtx): Allow replacement of matching registers.Roger Sayle1-6/+11
2002-06-07simplify-rtx.c (simplify_gen_relational): Simplify RTL of the form (ne (comp ...Roger Sayle1-0/+21
2002-05-25simplify-rtx.c (simplify_gen_relational): Simplify the RTX (cond (compare x y...Roger Sayle1-0/+4
2002-05-09sbitmap.c: Fix formatting.Kazu Hirata1-23/+23
2002-04-30cpplex.c: Fix comment formatting.Kazu Hirata1-1/+1
2002-03-25toplev.c: Don't include setjmp.h.Zack Weinberg1-200/+59
2002-03-23real.h: Don't define REAL_INFINITY or REAL_IS_NOT_DOUBLE.Zack Weinberg1-3/+3
2002-03-19emit-rtl.c (gen_int_mode): New function.Lars Brinkhoff1-2/+2
2002-03-07Add 2002 to the copyright dates.Richard Sandiford1-1/+1
2002-03-07defaults.h (MODE_HAS_NANS, [...]): New.Richard Sandiford1-30/+33
2002-03-06reload1.c (reload): Unshare all rtl after reload is done.Ulrich Weigand1-9/+11
2002-03-03emit-rtl.c, [...]: Remove all #ifndef REAL_ARITHMETIC blocks...Zack Weinberg1-79/+1
2002-02-21emit-rtl.c (offset_address): Use simplify_gen_binary rather than gen_rtx_PLUS...Richard Henderson1-23/+40
2002-02-20combine.c (do_SUBST): Sanity check substitutions of CONST_INTs...Alexandre Oliva1-4/+9
2002-01-11mmintrin.h: New file.Richard Henderson1-0/+9
2002-01-07simplify-rtx.c (simplify_plus_minus): Bump n_ops for NOT.Jakub Jelinek1-2/+8
2002-01-03simplify-rtx.c (simplify_binary_operation): If gen_lowpart_common fails, use ...Jakub Jelinek1-1/+8
2001-12-28except.c: Fix comment formatting.Kazu Hirata1-1/+1
2001-12-20simplify-rtx.c (simplifi_binary_operation): If DIV has narrower mode than op0...Jakub Jelinek1-1/+4
2001-12-12recog.c (validate_replace_rtx_1): Use simplify_gen_binary instead of plus_con...Corey Minyard1-9/+22
2001-11-14dbxout.c (dbxout_symbol_location): Update call of alter_subreg.Jan Hubicka1-1/+12
2001-10-29ChangeLog.2, [...]: Fix spelling errors and typos.Joseph Myers1-1/+1
2001-10-19simplify-rtx.c (simplify_plus_minus): Negate constant iff its neg field is di...Jakub Jelinek1-1/+1
2001-10-11alias.c: Remove uses of "register" specifier in declarations of arguments and...Stan Shebs1-3/+3
2001-09-07loop.c (record_giv): Avoid simplifying MULT to ASHIFT.Richard Henderson1-114/+195
2001-09-06* simplify-rtx.c (simplify_binary_operation): Revert last change.Richard Henderson1-22/+0
2001-09-06simplify-rtx.c (simplify_binary_operation): Simplify contents of CONST.Richard Henderson1-0/+22
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