146135d6db
(cse_basic_block): Fix test for whether block ends with a barrier.
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Return next insn, not 0, if block ends in a barrier.
From-SVN: r9916
1995-06-09 18:05:54 -04:00
138c94ea17
(left_shift): Ignore integer overflow.
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From-SVN: r9915
1995-06-09 18:01:39 -04:00
245391da4e
(skip_evaluation): New variable.
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(&&, ||, ?:): Increment it in unevaluated subexpressions.
(/, %, integer_overflow): Suppress diagnostics if skip_evaluation != 0.
(yyerror): Clear skip_evaluation.
From-SVN: r9914
1995-06-09 17:58:24 -04:00
17856c497f
(tstdi): Rewrite.
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From-SVN: r9913
1995-06-09 17:48:51 -04:00
7a208c0b67
(scan_decls): Handle declarations with multiple comma-separated
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declarators.
From-SVN: r9912
1995-06-09 17:28:52 -04:00
37811a734e
(store_split_bit_field): When adjust arg in BYTES_BIT_ENDIAN case...
...
(store_split_bit_field): When adjust arg in BYTES_BIT_ENDIAN case, use
number of bits in arg for MEM operands and BITS_PER_WORD for other
operands.
(extract_fixed_bit_field): Undo last change.
From-SVN: r9911
1995-06-08 19:21:13 -04:00
68450062d9
(mov[sd]f expands): Don't allow fp constants in pseudos when
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TARGET_SOFT_FLOAT.
From-SVN: r9910
1995-06-08 19:15:59 -04:00
d8191d8627
(verify_addresses): New function.
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(find_splittable_givs): Use verify_addresses instead of memory_address_p.
From-SVN: r9909
1995-06-08 19:11:30 -04:00
82580166a8
Change all callers of finish_decl to cp_finish_decl.
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(finish_decl): New routine to handle call backs from the mid
end (declare_hidden_char_array).
From-SVN: r9908
1995-06-08 19:07:04 -04:00
b3417a0464
Change all callers of finish_decl to cp_finish_decl.
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From-SVN: r9907
1995-06-08 19:06:37 -04:00
ee760f3f6b
mrs@cygnus.com
...
From-SVN: r9906
1995-06-08 19:03:29 -04:00
f737b1326e
(expand_divmod): Always check result of emit_store_flag.
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From-SVN: r9905
1995-06-08 18:58:06 -04:00
cd5b346969
(assign_parms): Don't call promote_mode on arg unless
...
PROMOTE_FUNCTION_ARGS defined.
From-SVN: r9904
1995-06-08 18:49:09 -04:00
a684512372
(decrement_and_branch): Ensure label is operand 0.
...
From-SVN: r9903
1995-06-08 18:23:50 -04:00
455350f417
(aux_truncdfsf2): New pattern.
...
(movsf): Use it instead of invalid SUBREG and truncdfsf2.
From-SVN: r9902
1995-06-08 17:42:08 -04:00
27f3162f4b
(cpp_push_buffer): Include filename in error message.
...
From-SVN: r9901
1995-06-08 12:02:22 -04:00
8790738797
(assemble_name): Disable warn_id_clash around get_identifier call.
...
From-SVN: r9900
1995-06-08 11:53:36 -04:00
25216284b0
(fold): When folding `<' type nodes, make true_value and false_value
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have correct types.
From-SVN: r9899
1995-06-07 17:17:08 -04:00
d36c3fe262
(COFF scan_prog_file): Use the AIX duplicate entry.
...
From-SVN: r9898
1995-06-07 05:06:35 -04:00
330446eb52
(expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if
...
their TYPE_MAIN_VARIANTs are the same.
From-SVN: r9897
1995-06-06 18:55:28 -04:00
32addcdf7b
(FUNCTION_ARG_CALLEE_COPIES): Define.
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From-SVN: r9896
1995-06-06 18:43:00 -04:00
8615176a9a
(start_decl): Set DECL_COMMON before calling decl_attributes.
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From-SVN: r9895
1995-06-06 18:39:24 -04:00
e0dc347cf2
(print_operands): Cast args to bcopy to char *.
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From-SVN: r9894
1995-06-06 18:33:37 -04:00
f4fa7423c3
(duplicate_decls): Don't clear DECL_CONTEXT of new decl if it is a
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function.
From-SVN: r9893
1995-06-06 18:21:02 -04:00
2e21df5a7f
(do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE.
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From-SVN: r9892
1995-06-06 17:57:34 -04:00
015892ee4a
(expand_block_move): Update source and destination pointers inside the
...
loop moving the bytes, not outside.
From-SVN: r9891
1995-06-06 17:52:58 -04:00
adedad3ee4
(finalize_pic): Emit USE insn at start and end of function.
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From-SVN: r9890
1995-06-06 14:58:32 -04:00
eb9398721e
(CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed.
...
From-SVN: r9889
1995-06-06 14:58:13 -04:00
ffae286a5c
Add some comments. Cleanup formatting.
...
(type attribute): Add pstore and call.
(return define_delay): Reorganize to make clearer.
(call/sfunc define_delay): Define.
(cbranch define_delay): Define to have annul-true delay slot.
(subsi3): Use arith_reg_operand for operand 2.
(shift patterns): Use const_int_operand instead of immediate_operand
for shift counts.
(push): Add pstore constraint case.
(movsi_i): Move t/z constraint pair to the front of the list.
(calli, call_valuei): Add "call" attribute.
From-SVN: r9888
1995-06-06 10:46:26 -07:00
85256f8a68
Add some comments.
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From-SVN: r9887
1995-06-06 10:45:43 -07:00
79b2746ad7
(print_operand): Check for annulled branches.
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(output_movedouble): Handle SUBREG addresses.
(output_branch): Handle annulled branches.
(sh_expand_prologue): Correct number of saved registers for
varargs functions.
From-SVN: r9886
1995-06-06 10:45:16 -07:00
60715d0bef
(reg_dead_at_p): When scanning backwards, stop at BARRIER.
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From-SVN: r9885
1995-06-05 22:43:28 -04:00
1cab3be124
(expand_block_move): Don't do any block moves where we clobber fixed numbers of registers...
...
(expand_block_move): Don't do any block moves where we clobber fixed
numbers of registers, instead move just 1-8 bytes at a time.
From-SVN: r9884
1995-06-05 21:49:58 -04:00
025cc92388
(attach_deaths): In last change, use find_reg_note instead of
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find_regno_note.
From-SVN: r9883
1995-06-05 19:23:02 -04:00
a642a781cb
(sdb_begin_function_line): New declaration.
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(PUT_SDB_FUNCTION_END): New definition.
From-SVN: r9882
1995-06-05 19:17:21 -04:00
7743927bd1
(MACHINE_TYPE): Say "IRIX 5.x", not "5.0".
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(NO_DOLLAR_IN_LABEL): Undefine.
From-SVN: r9881
1995-06-05 19:13:09 -04:00
a1efcf3c40
(cmpdi): Rewrite to avoid bogus matching constraints.
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From-SVN: r9880
1995-06-05 19:00:56 -04:00
7f49c33119
(print_operand): Handle 'R' for registers.
...
From-SVN: r9879
1995-06-05 19:00:39 -04:00
ed8a0e589b
(STAGESTUFF): Copy files produced by -da and -save-temps to the stage
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subdirectories.
From-SVN: r9878
1995-06-05 18:56:00 -04:00
f96d689c3e
(expand_binop): In last change, don't defererence TARGET if it is 0.
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From-SVN: r9877
1995-06-05 09:05:09 -04:00
9d2a6a8e21
(hppa_encode_label): Allocate stuff on permanent_obstack rather than
...
via malloc.
From-SVN: r9876
1995-06-05 08:22:02 -04:00
549fd8ff37
(movsicc): Use MATCH_DUP for operand 4 and 5.
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From-SVN: r9875
1995-06-05 08:18:34 -04:00
3438dff9b0
(decl_attributes): Fix typo in size passed to alloca.
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From-SVN: r9874
1995-06-05 08:14:46 -04:00
b92c5711ca
Use "some_operand" for patterns valid only during reload and meant to handle...
...
Use "some_operand" for patterns valid only during reload and meant to
handle adding more PLUS operators during register elimination.
From-SVN: r9873
1995-06-05 08:10:45 -04:00
940fd0b54c
(simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): Truncate to
...
requested mode.
From-SVN: r9872
1995-06-05 07:31:38 -04:00
7b57d1d317
(attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED note is
...
already present.
From-SVN: r9871
1995-06-03 22:08:38 -04:00
107b5ee699
(hppa_builtin_saveregs): Add declaration.
...
From-SVN: r9870
1995-06-03 18:36:49 -04:00
44e62a7a6e
(scan-decls.o): Depends on cpplib.h.
...
From-SVN: r9869
1995-06-03 18:10:51 -04:00
5a1234d8da
(expand_binop): Don't use non-REG TARGET in 2-word case.
...
From-SVN: r9868
1995-06-02 19:23:32 -04:00
772cf983a7
Added start of comment.
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From-SVN: r9867
1995-06-01 19:30:27 -04:00
Richard Kenner
Mike Stump
Jim Wilson