Commits · c96ea4a5f47df4fe14754209ddbdde06e9d5fd5e · lvzhengyang / riscv-gcc-1

16 May, 1994 3 commits
- (REGISTER_PREFIX_MD): Delete. · c96ea4a5
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From-SVN: r7304
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  Doug Evans committed May 16, 1994
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- (finish_enum): Handle VALUES being an ERROR_MARK. · 59116212
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From-SVN: r7303
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  Richard Kenner committed May 16, 1994
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- Replace bogus "andil" opcode with rlinm. · 005a35b9
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From-SVN: r7302
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  Richard Kenner committed May 16, 1994
  005a35b9 Browse Files
15 May, 1994 4 commits
- (stupid_life_analysis): Make sure a function result reg · 56b5e76b
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is still live if it contains an argument.

From-SVN: r7301
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  Doug Evans committed May 15, 1994
  56b5e76b Browse Files
- (find_cross_jump): Two CALL_INSNs only compare equal if · 4d367579
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their CALL_INSN_FUNCTION_USAGEs are the same as well.

From-SVN: r7300
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  Doug Evans committed May 15, 1994
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- (GO_IF_HARD_REG_EQUAL): Fix typo. · 5384893b
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From-SVN: r7299
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  Doug Evans committed May 15, 1994
  5384893b Browse Files
- (mark_referenced_resources, case CALL_INSN): Fix indentation. · 44a965f6
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From-SVN: r7298
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  Doug Evans committed May 15, 1994
  44a965f6 Browse Files
14 May, 1994 4 commits
- (mark_referenced_resources): Fix typo. · 91cae90d
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From-SVN: r7297
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  Doug Evans committed May 14, 1994
  91cae90d Browse Files
- (integrate_decl_tree): Use copy_node to make a copy of the decl. · f6bad6ff
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(integrate_decl_tree): Use copy_node to make a copy
        of the decl.  Also call copy_lang_decl to copy the
        language-specific bits.

From-SVN: r7296
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  Jason Merrill committed May 14, 1994
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- Declare copy_lang_decl. · 78b099bd
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From-SVN: r7295
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  Jason Merrill committed May 14, 1994
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- (copy_lang_decl): No-op function that will never · 37105beb
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        actually be called.

From-SVN: r7294
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  Jason Merrill committed May 14, 1994
  37105beb Browse Files
13 May, 1994 5 commits

(truthvalue_conversion): If expr is a BIT_AND_EXPR · fb48b1f0
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        where one of the operands is integer_onep, just return expr.

From-SVN: r7293
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Jason Merrill committed May 13, 1994
fb48b1f0 Browse Files
(cse_insn): Correctly check for two modes being the same number of · 6cdbaec4
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words.

From-SVN: r7292
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Richard Kenner committed May 13, 1994
6cdbaec4 Browse Files
Initial revision · 95da80ce
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From-SVN: r7291
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Mike Stump committed May 13, 1994
95da80ce Browse Files
37th Cygnus<->FSF merge · a4443a08
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From-SVN: r7290
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Mike Stump committed May 13, 1994
a4443a08 Browse Files

calls.c (expand_call): Only destroy temporaries at the end of function calls, if… · 5dab5552

calls.c (expand_call): Only destroy temporaries at the end of function calls, if flag_short_temps is set.

        * calls.c (expand_call): Only destroy temporaries at the end
        of function calls, if flag_short_temps is set.
        * expr.c (safe_from_p, expand_expr): Handle CLEANUP_POINT_EXPRs.
        * expr.c (expand_expr): Improve handling of temporaries inside
        COND_EXPRs, cures call to sorry.
        * expr.c (defer_cleanups_to): New routine to handle the deferral
        of cleanups.
        * flags.h (flag_short_temps): New flag, to allow better control
        over the lifetime of temporaries.
        * toplev.c (flag_short_temps, lang_options): Ditto.
        * tree.def (CLEANUP_POINT_EXPR): Add, to allow better control over
        the lifetime of temporaries.

From-SVN: r7289

committed May 13, 1994

5dab5552 Browse Files

12 May, 1994 9 commits
- (function units): Numerous cycle count change. · 51b8fc2c
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(zero_extendqidi2, extendqidi2, zero_extendhidi2): New patterns.
(extendhidi2, zero_extendsidi2, extendsidi2): Likewise.
(zero_extendqisi2, zero_extendqihi2, zero_extendhisi2): Use
andil/andi instead of rlinm/rlwinm.
(zero_extendqihi2): Add condition register variants.
(extendqisi2, extendqihi2): Use extsb for PowerPC.
(adddi3, subdi3, negdi2, ashrdi3): Emulate only if !TARGET_POWERPC64.
(movdf, movdi, movti): New PowerPC64 versions.
(load/store with update): New PowerPC64 patterns.

From-SVN: r7288
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  Richard Kenner committed May 12, 1994
  51b8fc2c Browse Files
- Richard Earnshaw (rwe11@cl.cam.ac.uk) · 8de7634e
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From-SVN: r7287
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  Richard Earnshaw committed May 12, 1994
  8de7634e Browse Files
- Various Lynx-related fixups. To math.h, string.h and curses.h. · 09130b78
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From-SVN: r7286
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  Bill Cox committed May 12, 1994
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- (m16m): Change first arg to int; all callers changed. · c92d992a
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From-SVN: r7285
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  Richard Kenner committed May 12, 1994
  c92d992a Browse Files
- (find_reloads): Don't change a secondary reload to · c831a920
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RELOAD_FOR_OPERAND_ADDRESS.

From-SVN: r7284
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  Richard Kenner committed May 12, 1994
  c831a920 Browse Files
- (assign_parms): Fix typo in previous change. · 6673dddf
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From-SVN: r7283
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  Richard Kenner committed May 12, 1994
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- Revert to identifiers for mode attributes. · b2bf5aef
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From-SVN: r7282
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  Richard Kenner committed May 12, 1994
  b2bf5aef Browse Files
- (decl_attributes): Revert to identifiers for mode attributes. · 389da362
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From-SVN: r7281
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  Richard Kenner committed May 12, 1994
  389da362 Browse Files
- (lookup_name_current_level_global): New macro. · 8749aa2f
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From-SVN: r7280
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  Richard Kenner committed May 12, 1994
  8749aa2f Browse Files
11 May, 1994 9 commits
- (store_fixed_bit_field): Delete code to handle MODE_FLOAT values here. · 2305bcad
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(store_fixed_bit_field): Delete code to handle
MODE_FLOAT values here.
(store_bit_field): Put it here instead.

From-SVN: r7279
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  Jim Wilson committed May 11, 1994
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- (cse_insn): Set src_eqv if the dest is a STRICT_LOW_PART. · 7b3ab05e
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From-SVN: r7278
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  Jim Wilson committed May 11, 1994
  7b3ab05e Browse Files
- (clobbers_to): Deleted. · c5bd3be8
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(call_internal, call_value_internal): New patterns.
(call, call_value): Just call new patterns and a29k_clobbers_to.

From-SVN: r7277
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  Richard Kenner committed May 11, 1994
  c5bd3be8 Browse Files
- (a29k_clobbers_to): New function. · f5fa4507
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From-SVN: r7276
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  Richard Kenner committed May 11, 1994
  f5fa4507 Browse Files
- (layout_type): Use POINTER_SIZE, instead of width of Pmode, when · 13275056
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appropriate.

From-SVN: r7275
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  Richard Kenner committed May 11, 1994
  13275056 Browse Files
- (expand_builtin_apply): Put new function usage data at end of any data · 6d100794
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already there.

From-SVN: r7274
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  Richard Kenner committed May 11, 1994
  6d100794 Browse Files
- (emit_call_1): Put new function usage data at end of any data already · e59e60a7
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there.

From-SVN: r7273
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  Richard Kenner committed May 11, 1994
  e59e60a7 Browse Files
- (sched_analyze_insn): Fix typo in last change. · 1af0b2da
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From-SVN: r7272
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  Richard Kenner committed May 11, 1994
  1af0b2da Browse Files
- Don't recursively search symlinks to `.'. · d6228809
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From-SVN: r7271
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  Ian Lance Taylor committed May 11, 1994
  d6228809 Browse Files
10 May, 1994 2 commits
- (process_command): Kludge in stageN/../include instead of include. · d7715b70
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From-SVN: r7270
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  Doug Evans committed May 10, 1994
  d7715b70 Browse Files
- (*TF*_LIBCALL): Delete `*' from libcall name. · b3f741ed
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From-SVN: r7269
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  Jim Wilson committed May 09, 1994
  b3f741ed Browse Files
09 May, 1994 2 commits
- (output_move_dconst): For some integer constants, use movxwd/movd · 51a52b63
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instead of movxbd/movxwd.

From-SVN: r7268
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  Richard Kenner committed May 09, 1994
  51a52b63 Browse Files
- (delete_if_ordinary): New function. · d5ea2ac4
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(delete_temp_files, delete_failure_queue): Call it.

From-SVN: r7267
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  Richard Kenner committed May 09, 1994
  d5ea2ac4 Browse Files
07 May, 1994 2 commits
- (mark_{referenced,set}_resources): Fix typos in last change. · 5a76b349
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From-SVN: r7266
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  Richard Kenner committed May 07, 1994
  5a76b349 Browse Files
- (emit_reload_insns): Don't try to delete output reload if there isn't · b87b7ecd
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one.

From-SVN: r7265
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  Richard Kenner committed May 07, 1994
  b87b7ecd Browse Files