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re PR tree-optimization/22504 (benchmark - galgel fails at runtime with miscompare output)

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PR tree-optimization/22504
	* tree-complex.c (expand_complex_addition): Use 'code' instead
	of MINUS_EXPR for (VARYING, ONLY_IMAG) and (ONLY_IMAG, VARYING).

From-SVN: r102401
This commit is contained in:
Steven Bosscher 2005-07-26 21:38:45 +00:00
parent faf9ab985c
commit 86979811f3
2 changed files with 53 additions and 47 deletions
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96
gcc/ChangeLog
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@ -1,3 +1,9 @@
2005-07-26 Steven Bosscher <stevenb@suse.de>
PR tree-optimization/22504
* tree-complex.c (expand_complex_addition): Use 'code' instead
of MINUS_EXPR for (VARYING, ONLY_IMAG) and (ONLY_IMAG, VARYING).
2005-07-26 Aldy Hernandez <aldyh@redhat.com>
* config.gcc (cpu_type): Add frv case.
@ -187,7 +193,7 @@
(analyze_offset_expr, get_ptr_offset, address_analysis,
object_analysis): Likewise.
(analyze_offset): New function.
(create_data_ref): Likewise.
(create_data_ref): Likewise.
(initialize_data_dependence_relation): Call base_addr_differ_p. Compare
dimensions for ARRAY_REFs only.
(build_classic_dist_vector): Make static.
@ -218,7 +224,7 @@
* tree-loop-linear.c (linear_transform_loops): Call
compute_data_dependences_for_loop with correct parameters.
* tree-ssa-alias.c (is_aliased_with): New function.
* tree-vect-analyze.c (vect_get_ptr_offset): Remove.
* tree-vect-analyze.c (vect_get_ptr_offset): Remove.
(vect_analyze_offset_expr, vect_base_addr_differ_p): Likewise.
(vect_analyze_data_ref_dependence): Get ddr. Remove call to
vect_base_addr_differ_p, compute_subscript_distance and
@ -280,9 +286,9 @@
2005-07-24 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/22526
* tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Match the type
of the zero node.
PR tree-optimization/22526
* tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Match the type
of the zero node.
2005-07-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
@ -474,11 +480,11 @@
(process_unification_queue): Likewise.
2005-07-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Laurent GUERBY <laurent@guerby.net>
Laurent GUERBY <laurent@guerby.net>
PR tree-optimization/22336
* function.c (record_block_change): Check for
cfun->ib_boundaries_block.
PR tree-optimization/22336
* function.c (record_block_change): Check for
cfun->ib_boundaries_block.
2005-07-21 James A. Morrison <phython@gcc.gnu.org>
@ -517,8 +523,8 @@
2005-07-21 Uros Bizjak <uros@kss-loka.si>
PR target/21149
* config/i386/i386.md (sse_movhlps): Fix vec_select values.
PR target/21149
* config/i386/i386.md (sse_movhlps): Fix vec_select values.
2005-07-21 Uros Bizjak <uros@kss-loka.si>
@ -557,13 +563,13 @@
* config/sh/symbian.c: Replace C++ style line comments with C
style line comments.
(symbian_add_attribute): Do not use a ? operator on the LHS of
(symbian_add_attribute): Do not use a ? operator on the LHS of
an assignment.
(sh_symbian_handle_dll_attribute): Change the type of the
(sh_symbian_handle_dll_attribute): Change the type of the
method vector to "VEC(tree,gc)*" and use vector accessor
macros to walk over the elements.
(symbian_export_vtable_and_rtti_p): Likewise.
(symbian_class_needs_attribute_p): Likewise.
(symbian_export_vtable_and_rtti_p): Likewise.
(symbian_class_needs_attribute_p): Likewise.
2005-07-21 Paolo Bonzini <bonzini@gnu.org>
@ -578,7 +584,7 @@
* config/rs6000/darwin.h (REGISTER_TARGET_PRAGMAS): Likewise.
2005-07-21 Paolo Bonzini <bonzini@gnu.org>
Zdenek Dvorak <dvorakz@suse.cz>
Zdenek Dvorak <dvorakz@suse.cz>
PR tree-optimization/19210
* common.opt (Wunsafe-loop-optimizations, funsafe-loop-optimizations):
@ -656,9 +662,9 @@
* config/sh/sh.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New constants.
(stack_protect_set, stack_protect_test): New expanders.
(stack_protect_set_si, stack_protect_set_si_media,
(stack_protect_set_si, stack_protect_set_si_media,
stack_protect_set_di_media, stack_protect_test_si,
stack_protect_test_si_media, stack_protect_test_di_media):
stack_protect_test_si_media, stack_protect_test_di_media):
New insns.
2005-07-20 Andrew Pinski <pinskia@physics.uc.edu>
@ -674,7 +680,7 @@
against zero.
* tree-flow.h (expr_computes_nonzero): Remove.
* tree-vrp.c (expr_computes_nonzero): Remove.
(vrp_expr_computes_nonzero): Use tree_expr_nonzero_p.
(vrp_expr_computes_nonzero): Use tree_expr_nonzero_p.
(extract_range_from_unary_expr): Likewise.
* tree-ssa-dom.c (record_equivalences_from_stmt): Use
tree_expr_nonzero_p.
@ -1057,13 +1063,13 @@
nonlocal_referenced_p_1, nonlocal_referenced_p, nonlocal_set_p_1,
int nonlocal_set_p, mark_constant_function): Deleted.
(rest_of_handle_cfg): Removed call to mark_constant_function.
(nonoverlapping_component_refs_p): Added calls to support
(nonoverlapping_component_refs_p): Added calls to support
type based aliasing.
* tree-ssa-alias.c (may_alias_p,
* tree-ssa-alias.c (may_alias_p,
compute_flow_insensitive_aliasing): Ditto.
* calls.c (flags_from_decl_or_type): Removed reference to
cgraph_rtl_info.
* c-typeck.c (convert_arguments): Make builtins tolerant of having
* c-typeck.c (convert_arguments): Make builtins tolerant of having
too many arguments. This is necessary for Spec 2000.
* cgraph.h (const_function, pure_function): Removed.
* common.opt: Added "fipa-pure-const", "fipa-reference",
@ -1212,7 +1218,7 @@
the computation of the four cross productions for "range op range".
2005-07-14 Alexandre Oliva <aoliva@redhat.com>
Ulrich Weigand <uweigand@de.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
PR target/20126
* loop.c (loop_givs_rescan): Do not ICE if unable to reduce an IV
@ -1313,15 +1319,15 @@
2005-07-13 Eric Christopher <echristo@redhat.com>
* config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
static extra parts.
* config/s390/s390.md: Include tpf.md. Move tpf specific
patterns...
* config/s390/tpf.md: To here.
* config/s390/s390.opt: Move tpf specific options...
* config/s390/tpf.opt: to here. Add mmain option.
* config/s390/tpf-unwind.h: Remove unnecessary defines.
* config/s390/tpf.h: Rewrite.
* config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
static extra parts.
* config/s390/s390.md: Include tpf.md. Move tpf specific
patterns...
* config/s390/tpf.md: To here.
* config/s390/s390.opt: Move tpf specific options...
* config/s390/tpf.opt: to here. Add mmain option.
* config/s390/tpf-unwind.h: Remove unnecessary defines.
* config/s390/tpf.h: Rewrite.
2005-07-13 H.J. Lu <hongjiu.lu@intel.com>
@ -2183,17 +2189,17 @@
2005-07-06 Fariborz Jahanian <fjahanian@apple.com>
* doc/invoke.texi: Update -fforce-mem documentation.
* dojump.c (compare_from_rtx,do_compare_rtx_and_jump): Remove
code for -fforce-mem.
* expmed.c: (store_bit_field,store_fixed_bit_field,
extract_bit_field): Ditto.
* expr.c: (convert_move): Ditto.
* optabs.c: (expand_binop,expand_twoval_unop,expand_twoval_binop,
expand_unop,emit_unop_insn,prepare_cmp_insn,emit_conditional_move,
emit_conditional_add,expand_float,expand_fix): Ditto.
* opts.c: (decode_options): Remove setting of flag_force_mem flag.
(common_handle_option): Issue warning when -fforce-mem specified.
* doc/invoke.texi: Update -fforce-mem documentation.
* dojump.c (compare_from_rtx,do_compare_rtx_and_jump): Remove
code for -fforce-mem.
* expmed.c: (store_bit_field,store_fixed_bit_field,
extract_bit_field): Ditto.
* expr.c: (convert_move): Ditto.
* optabs.c: (expand_binop,expand_twoval_unop,expand_twoval_binop,
expand_unop,emit_unop_insn,prepare_cmp_insn,emit_conditional_move,
emit_conditional_add,expand_float,expand_fix): Ditto.
* opts.c: (decode_options): Remove setting of flag_force_mem flag.
(common_handle_option): Issue warning when -fforce-mem specified.
2005-07-06 Paul Brook <paul@codesourcery.com>
@ -2657,7 +2663,7 @@
split_all_insns_noflow in PIC case if needed.
2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
PR c++/18279
* c-decl.c (c_write_global_declarations): Dump contents of
@ -2737,7 +2743,7 @@
lowercase letter.
2005-07-02 Zack Weinberg <zack@codesourcery.com>
Joseph S. Myers <joseph@codesourcery.com>
Joseph S. Myers <joseph@codesourcery.com>
* toplev.c (default_tree_printer): Handle setting location with
'+' flag.

4
gcc/tree-complex.c
View File

@ -844,7 +844,7 @@ expand_complex_addition (block_stmt_iterator *bsi, tree inner_type,
case PAIR (VARYING, ONLY_IMAG):
rr = ar;
ri = gimplify_build2 (bsi, MINUS_EXPR, inner_type, ai, bi);
ri = gimplify_build2 (bsi, code, inner_type, ai, bi);
break;
case PAIR (ONLY_REAL, VARYING):
@ -858,7 +858,7 @@ expand_complex_addition (block_stmt_iterator *bsi, tree inner_type,
if (code == MINUS_EXPR)
goto general;
rr = br;
ri = gimplify_build2 (bsi, MINUS_EXPR, inner_type, ai, bi);
ri = gimplify_build2 (bsi, code, inner_type, ai, bi);
break;
case PAIR (VARYING, VARYING):