Commits · d7e09326f25d83fde3215698ff2520e29c0828dd · lvzhengyang / riscv-gcc-1

06 May, 1994 31 commits
- (save_for_inline_copying, expand_inline_function): Copy · d7e09326
```
CALL_INSN_FUNCTION_USAGE field.

From-SVN: r7248
```
  Richard Kenner committed 31 years ago
  d7e09326 Browse Files
- (mark_referenced_resources, mark_set_resources): Change from USE and · f88b0a82
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CLOBBER insns to using CALL_INSN_FUNCTION_USAGE.

From-SVN: r7247
```
  Richard Kenner committed 31 years ago
  f88b0a82 Browse Files
- (emit_reload_insns): Change from USE and CLOBBER insns to using · e3c69b8a
```
CALL_INSN_FUNCTION_USAGE.

From-SVN: r7246
```
  Richard Kenner committed 31 years ago
  e3c69b8a Browse Files
- (find_cross_jump, get_label_{before,after}): Change from USE and · 47b0bb94
```
CLOBBER insns to using CALL_INSN_FUNCTION_USAGE.

From-SVN: r7245
```
  Richard Kenner committed 31 years ago
  47b0bb94 Browse Files
- (fixup_var_refs_insns): Change from USE and CLOBBER insns to using · 5fa7422b
```
CALL_INSN_FUNCTION_USAGE.

From-SVN: r7244
```
  Richard Kenner committed 31 years ago
  5fa7422b Browse Files
- (insert_save_restore): Change from USE and CLOBBER insns to using · 0e6362d9
```
CALL_INSN_FUNCTION_USAGE.

From-SVN: r7243
```
  Richard Kenner committed 31 years ago
  0e6362d9 Browse Files
- (flow_analysis, find_basic_blocks): Change from USE and CLOBBER insns · 6b67ec08
```
to using CALL_INSN_FUNCTION_USAGE.

From-SVN: r7242
```
  Richard Kenner committed 31 years ago
  6b67ec08 Browse Files
- (use_regs): Change from USE and CLOBBER insns to using · 8c99eaf6
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CALL_INSN_FUNCTION_USAGE.

From-SVN: r7241
```
  Richard Kenner committed 31 years ago
  8c99eaf6 Browse Files
- (use_regs, expand_builtin_apply): Change from USE and CLOBBER insns to · b3f8cf4a
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using CALL_INSN_FUNCTION_USAGE.

From-SVN: r7240
```
  Richard Kenner committed 31 years ago
  b3f8cf4a Browse Files
- (prepare_call_address, emit_call_1, expand_call): Change from USE and CLOBBER… · 77cac2f2
```
(prepare_call_address, emit_call_1, expand_call): Change from USE and CLOBBER insns to using CALL_INSN_FUNCTION_USAGE.

(prepare_call_address, emit_call_1, expand_call): Change from USE and CLOBBER
insns to using CALL_INSN_FUNCTION_USAGE.
(emit_library_call{,_value}): Likewise.

From-SVN: r7239
```
  Richard Kenner committed 31 years ago
  77cac2f2 Browse Files
- (make_call_insn_raw): New function. · aff507f4
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(emit_call_insn{,_before}): Use make_call_insn_raw.

From-SVN: r7238
```
  Richard Kenner committed 31 years ago
  aff507f4 Browse Files
- (cse_insn): Invalidate CLOBBERed registers. · f1e7c95f
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(count_reg_usage): Count registers in USE rtls on CALL_INSNs.

From-SVN: r7237
```
  Richard Kenner committed 31 years ago
  f1e7c95f Browse Files
- (try_combine): Restrict combining on CALL_INSNs. · 6e2d1486
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(distribute_{notes,links}): Look at CALL_INSN_FUNCTION_USAGE.

From-SVN: r7236
```
  Richard Kenner committed 31 years ago
  6e2d1486 Browse Files
- (reg_used_between_p): Check usage exprs on CALL_INSNs. · 8f3e7a26
```
(reg_referenced_between_p, reg_set_p, dead_or_set_regno_p): Likewise.
(find_reg{,no}_fusage): New functions.

From-SVN: r7235
```
  Richard Kenner committed 31 years ago
  8f3e7a26 Browse Files
- (CALL_INSN_FUNCTION_USAGE): New macro. · e51c6661
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(find_reg{,no}_fusage): Prototype for new function.

From-SVN: r7234
```
  Richard Kenner committed 31 years ago
  e51c6661 Browse Files
- (CALL_INSN): Define new CALL_INSN_FUNCTION_USAGE field. · cc867704
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From-SVN: r7233
```
  Richard Kenner committed 31 years ago
  cc867704 Browse Files
- (assign_parms): Spread out the REG_EQUIV notes on · a03caf76
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CONCATs.

From-SVN: r7232
```
  Richard Kenner committed 31 years ago
  a03caf76 Browse Files
- (expand_decl): Don't set current_function_calls_alloca here nor record · cac1105c
```
new stack level for nonlocal gotos.

From-SVN: r7231
```
  Richard Kenner committed 31 years ago
  cac1105c Browse Files
- (expand_builtin... · 1ee86d15
```
(expand_builtin, case BUILT_IN_ALLOCA): Don't set
current_function_calls_alloca here nor record new stack level for
nonlocal gotos.

From-SVN: r7230
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  Richard Kenner committed 31 years ago
  1ee86d15 Browse Files
- (allocate_dynamic_stack_space): Just return virtual_stack_dynamic_rtx if asking for zero bytes. · 15fc0026
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(allocate_dynamic_stack_space): Just return virtual_stack_dynamic_rtx if
asking for zero bytes.
Set current_function_calls_alloca here and also record new stack level for
nonlocal gotos.

From-SVN: r7229
```
  Richard Kenner committed 31 years ago
  15fc0026 Browse Files
- (assign_parms): Use expr_size when appropriate. · 1fd3ef7f
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From-SVN: r7228
```
  Richard Kenner committed 31 years ago
  1fd3ef7f Browse Files
- (comptypes): An enum type if compatible with type of same signedness · b8c21346
```
as well as precision.

From-SVN: r7227
```
  Richard Kenner committed 31 years ago
  b8c21346 Browse Files
- (addsi3, subsi3): Add define_expand to make adddi3/subdi3; old pattern · c9325fd6
```
is now anonymous.

From-SVN: r7226
```
  Richard Kenner committed 31 years ago
  c9325fd6 Browse Files
- (CONST_COSTS): Revise all costs. · 8b7b2e36
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From-SVN: r7225
```
  Richard Kenner committed 31 years ago
  8b7b2e36 Browse Files
- (simplify_rtx, case MULT): Don't convert MULT to shift here. · 71923da7
```
(simplify_logical, case IOR): Convert back to PLUS if valid and it will
combine with another PLUS.
(extract_left_shift): New function.
(make_compound_operation, case ASHIFTRT): Simplify by calling it.
(force_to_mode): Don't ignore if X is a SUBREG.
(force_to_mode, case AND): Try to turn unchecked bits on instead of just off
and see which is cheaper.

From-SVN: r7224
```
  Richard Kenner committed 31 years ago
  71923da7 Browse Files
- Don't ignore errors in for loop over $(LIB[12]FUNCS_EXTRA) · 49041557
```
From-SVN: r7223
```
  Ian Lance Taylor committed 31 years ago
  49041557 Browse Files
- tell expand_expr that we are going to ignore the cleanup. · d3158f1a
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TREE_SIDE_EFFECTS should be set on these things.

From-SVN: r7222
```
  Mike Stump committed 31 years ago
  d3158f1a Browse Files
- 36th Cygnus<->FSF merge · 8d2733ca
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From-SVN: r7221
```
  Mike Stump committed 31 years ago
  8d2733ca Browse Files
- minor tweak. · 19d3f3c5
```
From-SVN: r7220
```
  Mike Stump committed 31 years ago
  19d3f3c5 Browse Files
- loose some C++ options. · 1642c2de
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From-SVN: r7219
```
  Mike Stump committed 31 years ago
  1642c2de Browse Files
- *** empty log message *** · 3061ec2b
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From-SVN: r7218
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  Stan Shebs committed 31 years ago
  3061ec2b Browse Files
05 May, 1994 4 commits
- 35th Cygnus<->FSF merge · 700f8a87
```
From-SVN: r7217
```
  Mike Stump committed 31 years ago
  700f8a87 Browse Files
- (simplify_rtx, case SUBREG): Don't call force_to_mode. · 87e3e0c1
```
(simplify_set): Call force_to_mode here.

From-SVN: r7216
```
  Richard Kenner committed 31 years ago
  87e3e0c1 Browse Files
- (movhi): Simplify code involving jump-table reference. · 83a24b1d
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(load_address): Handle case of jump-table reference; output required label.

From-SVN: r7215
```
  Richard Kenner committed 31 years ago
  83a24b1d Browse Files
- Include source file name in dependency output. · 0016a02d
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From-SVN: r7214
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  Ian Lance Taylor committed 31 years ago
  0016a02d Browse Files
04 May, 1994 5 commits
- Remove duplicate -freebsd* entry. · 2bc544d2
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From-SVN: r7213
```
  Doug Evans committed 31 years ago
  2bc544d2 Browse Files
- (special_symbol): Don't copy simple strings, use wchar_type. · 767d412c
```
        (main): Setup wchar_type for C++ if needed.
        (initialize_builtins): Use wchar_type.

From-SVN: r7212
```
  Jason Merrill committed 31 years ago
  767d412c Browse Files
- (push_secondary_reload): Use TYPE for secondary type if it is · d94d2abc
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RELOAD_FOR_{INPUT,OUTPUT}_ADDRESS.

From-SVN: r7211
```
  Richard Kenner committed 31 years ago
  d94d2abc Browse Files
- (find_reg): When looking for locally-allocated hard regs to reclaim, · 17a0a76d
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use REG_ALLOC_ORDER to find least used.

From-SVN: r7210
```
  Richard Kenner committed 31 years ago
  17a0a76d Browse Files
- (emit_reload_insns): Add another way to delete an output reload. · 76182796
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From-SVN: r7209
```
  Richard Kenner committed 31 years ago
  76182796 Browse Files