Split print_rtx into subroutines
gcc/ChangeLog: * print-rtl.c (print_rtx): Rename "i" to "idx". Split out the operand-printing "switch" statement into... (print_rtx_operand_code_0): ...this new function, ... (print_rtx_operand_code_e): ...this new function, ... (print_rtx_operand_codes_E_and_V): ...this new function, ... (print_rtx_operand_code_i): ...this new function, ... (print_rtx_operand_code_r): ...this new function, ... (print_rtx_operand_code_u): ...this new function, ... (print_rtx_operand): ...and this new function. From-SVN: r241002
This commit is contained in:
David Malcolm
David Malcolm
parent
ec08df86cb
commit
acda0629ff
@ -1,3 +1,15 @@
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2016-10-11 David Malcolm <dmalcolm@redhat.com>
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* print-rtl.c (print_rtx): Rename "i" to "idx". Split out the
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operand-printing "switch" statement into...
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(print_rtx_operand_code_0): ...this new function, ...
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(print_rtx_operand_code_e): ...this new function, ...
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(print_rtx_operand_codes_E_and_V): ...this new function, ...
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(print_rtx_operand_code_i): ...this new function, ...
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(print_rtx_operand_code_r): ...this new function, ...
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(print_rtx_operand_code_u): ...this new function, ...
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(print_rtx_operand): ...and this new function.
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2016-10-11 Uros Bizjak <ubizjak@gmail.com>
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* config/alpha/alpha-passes.def: New file.
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851
gcc/print-rtl.c
851
gcc/print-rtl.c
@ -94,15 +94,462 @@ print_mem_expr (FILE *outfile, const_tree expr)
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}
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#endif
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/* Subroutine of print_rtx_operand for handling code '0'.
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0 indicates a field for internal use that should not be printed.
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However there are various special cases, such as the third field
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of a NOTE, where it indicates that the field has several different
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valid contents. */
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static void
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print_rtx_operand_code_0 (const_rtx in_rtx ATTRIBUTE_UNUSED,
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int idx ATTRIBUTE_UNUSED)
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{
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#ifndef GENERATOR_FILE
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if (idx == 1 && GET_CODE (in_rtx) == SYMBOL_REF)
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{
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int flags = SYMBOL_REF_FLAGS (in_rtx);
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if (flags)
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fprintf (outfile, " [flags %#x]", flags);
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tree decl = SYMBOL_REF_DECL (in_rtx);
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if (decl)
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print_node_brief (outfile, "", decl, dump_flags);
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}
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else if (idx == 3 && NOTE_P (in_rtx))
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{
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switch (NOTE_KIND (in_rtx))
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{
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case NOTE_INSN_EH_REGION_BEG:
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case NOTE_INSN_EH_REGION_END:
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if (flag_dump_unnumbered)
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fprintf (outfile, " #");
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else
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fprintf (outfile, " %d", NOTE_EH_HANDLER (in_rtx));
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sawclose = 1;
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break;
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case NOTE_INSN_BLOCK_BEG:
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case NOTE_INSN_BLOCK_END:
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dump_addr (outfile, " ", NOTE_BLOCK (in_rtx));
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sawclose = 1;
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break;
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case NOTE_INSN_BASIC_BLOCK:
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{
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basic_block bb = NOTE_BASIC_BLOCK (in_rtx);
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if (bb != 0)
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fprintf (outfile, " [bb %d]", bb->index);
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break;
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}
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case NOTE_INSN_DELETED_LABEL:
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case NOTE_INSN_DELETED_DEBUG_LABEL:
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{
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const char *label = NOTE_DELETED_LABEL_NAME (in_rtx);
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if (label)
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fprintf (outfile, " (\"%s\")", label);
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else
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fprintf (outfile, " \"\"");
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}
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break;
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case NOTE_INSN_SWITCH_TEXT_SECTIONS:
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{
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basic_block bb = NOTE_BASIC_BLOCK (in_rtx);
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if (bb != 0)
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fprintf (outfile, " [bb %d]", bb->index);
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break;
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}
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case NOTE_INSN_VAR_LOCATION:
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case NOTE_INSN_CALL_ARG_LOCATION:
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fputc (' ', outfile);
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print_rtx (NOTE_VAR_LOCATION (in_rtx));
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break;
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case NOTE_INSN_CFI:
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fputc ('\n', outfile);
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output_cfi_directive (outfile, NOTE_CFI (in_rtx));
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fputc ('\t', outfile);
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break;
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default:
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break;
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}
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}
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else if (idx == 7 && JUMP_P (in_rtx) && JUMP_LABEL (in_rtx) != NULL)
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{
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/* Output the JUMP_LABEL reference. */
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fprintf (outfile, "\n%s%*s -> ", print_rtx_head, indent * 2, "");
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if (GET_CODE (JUMP_LABEL (in_rtx)) == RETURN)
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fprintf (outfile, "return");
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else if (GET_CODE (JUMP_LABEL (in_rtx)) == SIMPLE_RETURN)
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fprintf (outfile, "simple_return");
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else
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fprintf (outfile, "%d", INSN_UID (JUMP_LABEL (in_rtx)));
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}
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else if (idx == 0 && GET_CODE (in_rtx) == VALUE)
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{
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cselib_val *val = CSELIB_VAL_PTR (in_rtx);
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fprintf (outfile, " %u:%u", val->uid, val->hash);
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dump_addr (outfile, " @", in_rtx);
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dump_addr (outfile, "/", (void*)val);
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}
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else if (idx == 0 && GET_CODE (in_rtx) == DEBUG_EXPR)
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{
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fprintf (outfile, " D#%i",
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DEBUG_TEMP_UID (DEBUG_EXPR_TREE_DECL (in_rtx)));
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}
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else if (idx == 0 && GET_CODE (in_rtx) == ENTRY_VALUE)
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{
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indent += 2;
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if (!sawclose)
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fprintf (outfile, " ");
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print_rtx (ENTRY_VALUE_EXP (in_rtx));
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indent -= 2;
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}
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#endif
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}
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/* Subroutine of print_rtx_operand for handling code 'e'.
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Also called by print_rtx_operand_code_u for handling code 'u'
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for LABEL_REFs when they don't reference a CODE_LABEL. */
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static void
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print_rtx_operand_code_e (const_rtx in_rtx, int idx)
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{
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indent += 2;
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if (idx == 6 && INSN_P (in_rtx))
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/* Put REG_NOTES on their own line. */
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fprintf (outfile, "\n%s%*s",
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print_rtx_head, indent * 2, "");
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if (!sawclose)
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fprintf (outfile, " ");
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if (idx == 7 && CALL_P (in_rtx))
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{
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in_call_function_usage = true;
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print_rtx (XEXP (in_rtx, idx));
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in_call_function_usage = false;
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}
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else
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print_rtx (XEXP (in_rtx, idx));
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indent -= 2;
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}
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/* Subroutine of print_rtx_operand for handling codes 'E' and 'V'. */
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static void
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print_rtx_operand_codes_E_and_V (const_rtx in_rtx, int idx)
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{
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indent += 2;
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if (sawclose)
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{
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fprintf (outfile, "\n%s%*s",
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print_rtx_head, indent * 2, "");
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sawclose = 0;
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}
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fputs (" [", outfile);
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if (NULL != XVEC (in_rtx, idx))
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{
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indent += 2;
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if (XVECLEN (in_rtx, idx))
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sawclose = 1;
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for (int j = 0; j < XVECLEN (in_rtx, idx); j++)
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print_rtx (XVECEXP (in_rtx, idx, j));
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indent -= 2;
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}
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if (sawclose)
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fprintf (outfile, "\n%s%*s", print_rtx_head, indent * 2, "");
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fputs ("]", outfile);
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sawclose = 1;
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indent -= 2;
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}
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/* Subroutine of print_rtx_operand for handling code 'i'. */
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static void
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print_rtx_operand_code_i (const_rtx in_rtx, int idx)
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{
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if (idx == 4 && INSN_P (in_rtx))
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{
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#ifndef GENERATOR_FILE
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const rtx_insn *in_insn = as_a <const rtx_insn *> (in_rtx);
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/* Pretty-print insn locations. Ignore scoping as it is mostly
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redundant with line number information and do not print anything
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when there is no location information available. */
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if (INSN_HAS_LOCATION (in_insn))
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{
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expanded_location xloc = insn_location (in_insn);
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fprintf (outfile, " %s:%i", xloc.file, xloc.line);
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}
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#endif
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}
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else if (idx == 6 && GET_CODE (in_rtx) == ASM_OPERANDS)
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{
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#ifndef GENERATOR_FILE
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if (ASM_OPERANDS_SOURCE_LOCATION (in_rtx) != UNKNOWN_LOCATION)
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fprintf (outfile, " %s:%i",
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LOCATION_FILE (ASM_OPERANDS_SOURCE_LOCATION (in_rtx)),
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LOCATION_LINE (ASM_OPERANDS_SOURCE_LOCATION (in_rtx)));
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#endif
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}
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else if (idx == 1 && GET_CODE (in_rtx) == ASM_INPUT)
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{
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#ifndef GENERATOR_FILE
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if (ASM_INPUT_SOURCE_LOCATION (in_rtx) != UNKNOWN_LOCATION)
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fprintf (outfile, " %s:%i",
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LOCATION_FILE (ASM_INPUT_SOURCE_LOCATION (in_rtx)),
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LOCATION_LINE (ASM_INPUT_SOURCE_LOCATION (in_rtx)));
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#endif
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}
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else if (idx == 5 && NOTE_P (in_rtx))
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{
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/* This field is only used for NOTE_INSN_DELETED_LABEL, and
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other times often contains garbage from INSN->NOTE death. */
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if (NOTE_KIND (in_rtx) == NOTE_INSN_DELETED_LABEL
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|| NOTE_KIND (in_rtx) == NOTE_INSN_DELETED_DEBUG_LABEL)
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fprintf (outfile, " %d", XINT (in_rtx, idx));
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}
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#if !defined(GENERATOR_FILE) && NUM_UNSPECV_VALUES > 0
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else if (idx == 1
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&& GET_CODE (in_rtx) == UNSPEC_VOLATILE
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&& XINT (in_rtx, 1) >= 0
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&& XINT (in_rtx, 1) < NUM_UNSPECV_VALUES)
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fprintf (outfile, " %s", unspecv_strings[XINT (in_rtx, 1)]);
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#endif
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#if !defined(GENERATOR_FILE) && NUM_UNSPEC_VALUES > 0
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else if (idx == 1
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&& (GET_CODE (in_rtx) == UNSPEC
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|| GET_CODE (in_rtx) == UNSPEC_VOLATILE)
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&& XINT (in_rtx, 1) >= 0
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&& XINT (in_rtx, 1) < NUM_UNSPEC_VALUES)
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fprintf (outfile, " %s", unspec_strings[XINT (in_rtx, 1)]);
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#endif
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else
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{
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int value = XINT (in_rtx, idx);
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const char *name;
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int is_insn = INSN_P (in_rtx);
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if (flag_dump_unnumbered
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&& (is_insn || NOTE_P (in_rtx)))
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fputc ('#', outfile);
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else
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fprintf (outfile, " %d", value);
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if (is_insn && &INSN_CODE (in_rtx) == &XINT (in_rtx, idx)
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&& XINT (in_rtx, idx) >= 0
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&& (name = get_insn_name (XINT (in_rtx, idx))) != NULL)
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fprintf (outfile, " {%s}", name);
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sawclose = 0;
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}
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}
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/* Subroutine of print_rtx_operand for handling code 'r'. */
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static void
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print_rtx_operand_code_r (const_rtx in_rtx)
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{
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int is_insn = INSN_P (in_rtx);
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unsigned int regno = REGNO (in_rtx);
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#ifndef GENERATOR_FILE
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if (regno < FIRST_PSEUDO_REGISTER)
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fprintf (outfile, " %d %s", regno, reg_names[regno]);
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else if (regno <= LAST_VIRTUAL_REGISTER)
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{
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if (regno == VIRTUAL_INCOMING_ARGS_REGNUM)
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fprintf (outfile, " %d virtual-incoming-args", regno);
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else if (regno == VIRTUAL_STACK_VARS_REGNUM)
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fprintf (outfile, " %d virtual-stack-vars", regno);
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else if (regno == VIRTUAL_STACK_DYNAMIC_REGNUM)
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fprintf (outfile, " %d virtual-stack-dynamic", regno);
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else if (regno == VIRTUAL_OUTGOING_ARGS_REGNUM)
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fprintf (outfile, " %d virtual-outgoing-args", regno);
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else if (regno == VIRTUAL_CFA_REGNUM)
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fprintf (outfile, " %d virtual-cfa", regno);
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else if (regno == VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM)
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fprintf (outfile, " %d virtual-preferred-stack-boundary",
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regno);
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else
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fprintf (outfile, " %d virtual-reg-%d", regno,
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regno-FIRST_VIRTUAL_REGISTER);
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}
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else
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#endif
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if (flag_dump_unnumbered && is_insn)
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fputc ('#', outfile);
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else
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fprintf (outfile, " %d", regno);
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#ifndef GENERATOR_FILE
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if (REG_ATTRS (in_rtx))
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{
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fputs (" [", outfile);
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if (regno != ORIGINAL_REGNO (in_rtx))
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fprintf (outfile, "orig:%i", ORIGINAL_REGNO (in_rtx));
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if (REG_EXPR (in_rtx))
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print_mem_expr (outfile, REG_EXPR (in_rtx));
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if (REG_OFFSET (in_rtx))
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fprintf (outfile, "+" HOST_WIDE_INT_PRINT_DEC,
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REG_OFFSET (in_rtx));
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fputs (" ]", outfile);
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}
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if (regno != ORIGINAL_REGNO (in_rtx))
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fprintf (outfile, " [%d]", ORIGINAL_REGNO (in_rtx));
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#endif
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}
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/* Subroutine of print_rtx_operand for handling code 'u'. */
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static void
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print_rtx_operand_code_u (const_rtx in_rtx, int idx)
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{
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if (XEXP (in_rtx, idx) != NULL)
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{
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rtx sub = XEXP (in_rtx, idx);
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enum rtx_code subc = GET_CODE (sub);
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if (GET_CODE (in_rtx) == LABEL_REF)
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{
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if (subc == NOTE
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&& NOTE_KIND (sub) == NOTE_INSN_DELETED_LABEL)
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{
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if (flag_dump_unnumbered)
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fprintf (outfile, " [# deleted]");
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else
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fprintf (outfile, " [%d deleted]", INSN_UID (sub));
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sawclose = 0;
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return;
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}
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if (subc != CODE_LABEL)
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{
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print_rtx_operand_code_e (in_rtx, idx);
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return;
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}
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}
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if (flag_dump_unnumbered
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|| (flag_dump_unnumbered_links && idx <= 1
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&& (INSN_P (in_rtx) || NOTE_P (in_rtx)
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|| LABEL_P (in_rtx) || BARRIER_P (in_rtx))))
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fputs (" #", outfile);
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else
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fprintf (outfile, " %d", INSN_UID (sub));
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}
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else
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fputs (" 0", outfile);
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sawclose = 0;
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}
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/* Subroutine of print_rtx. Print operand IDX of IN_RTX. */
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static void
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print_rtx_operand (const_rtx in_rtx, int idx)
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{
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const char *format_ptr = GET_RTX_FORMAT (GET_CODE (in_rtx));
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switch (format_ptr[idx])
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{
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const char *str;
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case 'T':
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str = XTMPL (in_rtx, idx);
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goto string;
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case 'S':
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case 's':
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str = XSTR (in_rtx, idx);
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string:
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if (str == 0)
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fputs (" \"\"", outfile);
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else
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fprintf (outfile, " (\"%s\")", str);
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sawclose = 1;
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break;
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case '0':
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print_rtx_operand_code_0 (in_rtx, idx);
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break;
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case 'e':
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print_rtx_operand_code_e (in_rtx, idx);
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break;
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case 'E':
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case 'V':
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print_rtx_operand_codes_E_and_V (in_rtx, idx);
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break;
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case 'w':
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if (! flag_simple)
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fprintf (outfile, " ");
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fprintf (outfile, HOST_WIDE_INT_PRINT_DEC, XWINT (in_rtx, idx));
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if (! flag_simple)
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fprintf (outfile, " [" HOST_WIDE_INT_PRINT_HEX "]",
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(unsigned HOST_WIDE_INT) XWINT (in_rtx, idx));
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break;
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case 'i':
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print_rtx_operand_code_i (in_rtx, idx);
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break;
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case 'r':
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print_rtx_operand_code_r (in_rtx);
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break;
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/* Print NOTE_INSN names rather than integer codes. */
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case 'n':
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fprintf (outfile, " %s", GET_NOTE_INSN_NAME (XINT (in_rtx, idx)));
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sawclose = 0;
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break;
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||||
|
||||
case 'u':
|
||||
print_rtx_operand_code_u (in_rtx, idx);
|
||||
break;
|
||||
|
||||
case 't':
|
||||
#ifndef GENERATOR_FILE
|
||||
if (idx == 0 && GET_CODE (in_rtx) == DEBUG_IMPLICIT_PTR)
|
||||
print_mem_expr (outfile, DEBUG_IMPLICIT_PTR_DECL (in_rtx));
|
||||
else if (idx == 0 && GET_CODE (in_rtx) == DEBUG_PARAMETER_REF)
|
||||
print_mem_expr (outfile, DEBUG_PARAMETER_REF_DECL (in_rtx));
|
||||
else
|
||||
dump_addr (outfile, " ", XTREE (in_rtx, idx));
|
||||
#endif
|
||||
break;
|
||||
|
||||
case '*':
|
||||
fputs (" Unknown", outfile);
|
||||
sawclose = 0;
|
||||
break;
|
||||
|
||||
case 'B':
|
||||
#ifndef GENERATOR_FILE
|
||||
if (XBBDEF (in_rtx, idx))
|
||||
fprintf (outfile, " %i", XBBDEF (in_rtx, idx)->index);
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
gcc_unreachable ();
|
||||
}
|
||||
}
|
||||
|
||||
/* Print IN_RTX onto OUTFILE. This is the recursive part of printing. */
|
||||
|
||||
static void
|
||||
print_rtx (const_rtx in_rtx)
|
||||
{
|
||||
int i = 0;
|
||||
int j;
|
||||
const char *format_ptr;
|
||||
int is_insn;
|
||||
int idx = 0;
|
||||
|
||||
if (sawclose)
|
||||
{
|
||||
@ -127,8 +574,6 @@ print_rtx (const_rtx in_rtx)
|
||||
return;
|
||||
}
|
||||
|
||||
is_insn = INSN_P (in_rtx);
|
||||
|
||||
/* Print name of expression code. */
|
||||
if (flag_simple && CONST_INT_P (in_rtx))
|
||||
fputc ('(', outfile);
|
||||
@ -184,14 +629,14 @@ print_rtx (const_rtx in_rtx)
|
||||
== VAR_INIT_STATUS_UNINITIALIZED)
|
||||
fprintf (outfile, " [uninit]");
|
||||
sawclose = 1;
|
||||
i = GET_RTX_LENGTH (VAR_LOCATION);
|
||||
idx = GET_RTX_LENGTH (VAR_LOCATION);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifndef GENERATOR_FILE
|
||||
if (CONST_DOUBLE_AS_FLOAT_P (in_rtx))
|
||||
i = 5;
|
||||
idx = 5;
|
||||
#endif
|
||||
|
||||
if (INSN_CHAIN_CODE_P (GET_CODE (in_rtx)))
|
||||
@ -204,394 +649,8 @@ print_rtx (const_rtx in_rtx)
|
||||
|
||||
/* Get the format string and skip the first elements if we have handled
|
||||
them already. */
|
||||
format_ptr = GET_RTX_FORMAT (GET_CODE (in_rtx)) + i;
|
||||
for (; i < GET_RTX_LENGTH (GET_CODE (in_rtx)); i++)
|
||||
switch (*format_ptr++)
|
||||
{
|
||||
const char *str;
|
||||
|
||||
case 'T':
|
||||
str = XTMPL (in_rtx, i);
|
||||
goto string;
|
||||
|
||||
case 'S':
|
||||
case 's':
|
||||
str = XSTR (in_rtx, i);
|
||||
string:
|
||||
|
||||
if (str == 0)
|
||||
fputs (" \"\"", outfile);
|
||||
else
|
||||
fprintf (outfile, " (\"%s\")", str);
|
||||
sawclose = 1;
|
||||
break;
|
||||
|
||||
/* 0 indicates a field for internal use that should not be printed.
|
||||
An exception is the third field of a NOTE, where it indicates
|
||||
that the field has several different valid contents. */
|
||||
case '0':
|
||||
#ifndef GENERATOR_FILE
|
||||
if (i == 1 && GET_CODE (in_rtx) == SYMBOL_REF)
|
||||
{
|
||||
int flags = SYMBOL_REF_FLAGS (in_rtx);
|
||||
if (flags)
|
||||
fprintf (outfile, " [flags %#x]", flags);
|
||||
tree decl = SYMBOL_REF_DECL (in_rtx);
|
||||
if (decl)
|
||||
print_node_brief (outfile, "", decl, dump_flags);
|
||||
}
|
||||
else if (i == 3 && NOTE_P (in_rtx))
|
||||
{
|
||||
switch (NOTE_KIND (in_rtx))
|
||||
{
|
||||
case NOTE_INSN_EH_REGION_BEG:
|
||||
case NOTE_INSN_EH_REGION_END:
|
||||
if (flag_dump_unnumbered)
|
||||
fprintf (outfile, " #");
|
||||
else
|
||||
fprintf (outfile, " %d", NOTE_EH_HANDLER (in_rtx));
|
||||
sawclose = 1;
|
||||
break;
|
||||
|
||||
case NOTE_INSN_BLOCK_BEG:
|
||||
case NOTE_INSN_BLOCK_END:
|
||||
dump_addr (outfile, " ", NOTE_BLOCK (in_rtx));
|
||||
sawclose = 1;
|
||||
break;
|
||||
|
||||
case NOTE_INSN_BASIC_BLOCK:
|
||||
{
|
||||
basic_block bb = NOTE_BASIC_BLOCK (in_rtx);
|
||||
if (bb != 0)
|
||||
fprintf (outfile, " [bb %d]", bb->index);
|
||||
break;
|
||||
}
|
||||
|
||||
case NOTE_INSN_DELETED_LABEL:
|
||||
case NOTE_INSN_DELETED_DEBUG_LABEL:
|
||||
{
|
||||
const char *label = NOTE_DELETED_LABEL_NAME (in_rtx);
|
||||
if (label)
|
||||
fprintf (outfile, " (\"%s\")", label);
|
||||
else
|
||||
fprintf (outfile, " \"\"");
|
||||
}
|
||||
break;
|
||||
|
||||
case NOTE_INSN_SWITCH_TEXT_SECTIONS:
|
||||
{
|
||||
basic_block bb = NOTE_BASIC_BLOCK (in_rtx);
|
||||
if (bb != 0)
|
||||
fprintf (outfile, " [bb %d]", bb->index);
|
||||
break;
|
||||
}
|
||||
|
||||
case NOTE_INSN_VAR_LOCATION:
|
||||
case NOTE_INSN_CALL_ARG_LOCATION:
|
||||
fputc (' ', outfile);
|
||||
print_rtx (NOTE_VAR_LOCATION (in_rtx));
|
||||
break;
|
||||
|
||||
case NOTE_INSN_CFI:
|
||||
fputc ('\n', outfile);
|
||||
output_cfi_directive (outfile, NOTE_CFI (in_rtx));
|
||||
fputc ('\t', outfile);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (i == 7 && JUMP_P (in_rtx) && JUMP_LABEL (in_rtx) != NULL)
|
||||
{
|
||||
/* Output the JUMP_LABEL reference. */
|
||||
fprintf (outfile, "\n%s%*s -> ", print_rtx_head, indent * 2, "");
|
||||
if (GET_CODE (JUMP_LABEL (in_rtx)) == RETURN)
|
||||
fprintf (outfile, "return");
|
||||
else if (GET_CODE (JUMP_LABEL (in_rtx)) == SIMPLE_RETURN)
|
||||
fprintf (outfile, "simple_return");
|
||||
else
|
||||
fprintf (outfile, "%d", INSN_UID (JUMP_LABEL (in_rtx)));
|
||||
}
|
||||
else if (i == 0 && GET_CODE (in_rtx) == VALUE)
|
||||
{
|
||||
cselib_val *val = CSELIB_VAL_PTR (in_rtx);
|
||||
|
||||
fprintf (outfile, " %u:%u", val->uid, val->hash);
|
||||
dump_addr (outfile, " @", in_rtx);
|
||||
dump_addr (outfile, "/", (void*)val);
|
||||
}
|
||||
else if (i == 0 && GET_CODE (in_rtx) == DEBUG_EXPR)
|
||||
{
|
||||
fprintf (outfile, " D#%i",
|
||||
DEBUG_TEMP_UID (DEBUG_EXPR_TREE_DECL (in_rtx)));
|
||||
}
|
||||
else if (i == 0 && GET_CODE (in_rtx) == ENTRY_VALUE)
|
||||
{
|
||||
indent += 2;
|
||||
if (!sawclose)
|
||||
fprintf (outfile, " ");
|
||||
print_rtx (ENTRY_VALUE_EXP (in_rtx));
|
||||
indent -= 2;
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
|
||||
case 'e':
|
||||
do_e:
|
||||
indent += 2;
|
||||
if (i == 6 && INSN_P (in_rtx))
|
||||
/* Put REG_NOTES on their own line. */
|
||||
fprintf (outfile, "\n%s%*s",
|
||||
print_rtx_head, indent * 2, "");
|
||||
if (!sawclose)
|
||||
fprintf (outfile, " ");
|
||||
if (i == 7 && CALL_P (in_rtx))
|
||||
{
|
||||
in_call_function_usage = true;
|
||||
print_rtx (XEXP (in_rtx, i));
|
||||
in_call_function_usage = false;
|
||||
}
|
||||
else
|
||||
print_rtx (XEXP (in_rtx, i));
|
||||
indent -= 2;
|
||||
break;
|
||||
|
||||
case 'E':
|
||||
case 'V':
|
||||
indent += 2;
|
||||
if (sawclose)
|
||||
{
|
||||
fprintf (outfile, "\n%s%*s",
|
||||
print_rtx_head, indent * 2, "");
|
||||
sawclose = 0;
|
||||
}
|
||||
fputs (" [", outfile);
|
||||
if (NULL != XVEC (in_rtx, i))
|
||||
{
|
||||
indent += 2;
|
||||
if (XVECLEN (in_rtx, i))
|
||||
sawclose = 1;
|
||||
|
||||
for (j = 0; j < XVECLEN (in_rtx, i); j++)
|
||||
print_rtx (XVECEXP (in_rtx, i, j));
|
||||
|
||||
indent -= 2;
|
||||
}
|
||||
if (sawclose)
|
||||
fprintf (outfile, "\n%s%*s", print_rtx_head, indent * 2, "");
|
||||
|
||||
fputs ("]", outfile);
|
||||
sawclose = 1;
|
||||
indent -= 2;
|
||||
break;
|
||||
|
||||
case 'w':
|
||||
if (! flag_simple)
|
||||
fprintf (outfile, " ");
|
||||
fprintf (outfile, HOST_WIDE_INT_PRINT_DEC, XWINT (in_rtx, i));
|
||||
if (! flag_simple)
|
||||
fprintf (outfile, " [" HOST_WIDE_INT_PRINT_HEX "]",
|
||||
(unsigned HOST_WIDE_INT) XWINT (in_rtx, i));
|
||||
break;
|
||||
|
||||
case 'i':
|
||||
if (i == 4 && INSN_P (in_rtx))
|
||||
{
|
||||
#ifndef GENERATOR_FILE
|
||||
const rtx_insn *in_insn = as_a <const rtx_insn *> (in_rtx);
|
||||
|
||||
/* Pretty-print insn locations. Ignore scoping as it is mostly
|
||||
redundant with line number information and do not print anything
|
||||
when there is no location information available. */
|
||||
if (INSN_HAS_LOCATION (in_insn))
|
||||
{
|
||||
expanded_location xloc = insn_location (in_insn);
|
||||
fprintf (outfile, " %s:%i", xloc.file, xloc.line);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else if (i == 6 && GET_CODE (in_rtx) == ASM_OPERANDS)
|
||||
{
|
||||
#ifndef GENERATOR_FILE
|
||||
if (ASM_OPERANDS_SOURCE_LOCATION (in_rtx) != UNKNOWN_LOCATION)
|
||||
fprintf (outfile, " %s:%i",
|
||||
LOCATION_FILE (ASM_OPERANDS_SOURCE_LOCATION (in_rtx)),
|
||||
LOCATION_LINE (ASM_OPERANDS_SOURCE_LOCATION (in_rtx)));
|
||||
#endif
|
||||
}
|
||||
else if (i == 1 && GET_CODE (in_rtx) == ASM_INPUT)
|
||||
{
|
||||
#ifndef GENERATOR_FILE
|
||||
if (ASM_INPUT_SOURCE_LOCATION (in_rtx) != UNKNOWN_LOCATION)
|
||||
fprintf (outfile, " %s:%i",
|
||||
LOCATION_FILE (ASM_INPUT_SOURCE_LOCATION (in_rtx)),
|
||||
LOCATION_LINE (ASM_INPUT_SOURCE_LOCATION (in_rtx)));
|
||||
#endif
|
||||
}
|
||||
else if (i == 5 && NOTE_P (in_rtx))
|
||||
{
|
||||
/* This field is only used for NOTE_INSN_DELETED_LABEL, and
|
||||
other times often contains garbage from INSN->NOTE death. */
|
||||
if (NOTE_KIND (in_rtx) == NOTE_INSN_DELETED_LABEL
|
||||
|| NOTE_KIND (in_rtx) == NOTE_INSN_DELETED_DEBUG_LABEL)
|
||||
fprintf (outfile, " %d", XINT (in_rtx, i));
|
||||
}
|
||||
#if !defined(GENERATOR_FILE) && NUM_UNSPECV_VALUES > 0
|
||||
else if (i == 1
|
||||
&& GET_CODE (in_rtx) == UNSPEC_VOLATILE
|
||||
&& XINT (in_rtx, 1) >= 0
|
||||
&& XINT (in_rtx, 1) < NUM_UNSPECV_VALUES)
|
||||
fprintf (outfile, " %s", unspecv_strings[XINT (in_rtx, 1)]);
|
||||
#endif
|
||||
#if !defined(GENERATOR_FILE) && NUM_UNSPEC_VALUES > 0
|
||||
else if (i == 1
|
||||
&& (GET_CODE (in_rtx) == UNSPEC
|
||||
|| GET_CODE (in_rtx) == UNSPEC_VOLATILE)
|
||||
&& XINT (in_rtx, 1) >= 0
|
||||
&& XINT (in_rtx, 1) < NUM_UNSPEC_VALUES)
|
||||
fprintf (outfile, " %s", unspec_strings[XINT (in_rtx, 1)]);
|
||||
#endif
|
||||
else
|
||||
{
|
||||
int value = XINT (in_rtx, i);
|
||||
const char *name;
|
||||
|
||||
if (flag_dump_unnumbered
|
||||
&& (is_insn || NOTE_P (in_rtx)))
|
||||
fputc ('#', outfile);
|
||||
else
|
||||
fprintf (outfile, " %d", value);
|
||||
|
||||
if (is_insn && &INSN_CODE (in_rtx) == &XINT (in_rtx, i)
|
||||
&& XINT (in_rtx, i) >= 0
|
||||
&& (name = get_insn_name (XINT (in_rtx, i))) != NULL)
|
||||
fprintf (outfile, " {%s}", name);
|
||||
sawclose = 0;
|
||||
}
|
||||
break;
|
||||
|
||||
case 'r':
|
||||
{
|
||||
unsigned int regno = REGNO (in_rtx);
|
||||
#ifndef GENERATOR_FILE
|
||||
if (regno < FIRST_PSEUDO_REGISTER)
|
||||
fprintf (outfile, " %d %s", regno, reg_names[regno]);
|
||||
else if (regno <= LAST_VIRTUAL_REGISTER)
|
||||
{
|
||||
if (regno == VIRTUAL_INCOMING_ARGS_REGNUM)
|
||||
fprintf (outfile, " %d virtual-incoming-args", regno);
|
||||
else if (regno == VIRTUAL_STACK_VARS_REGNUM)
|
||||
fprintf (outfile, " %d virtual-stack-vars", regno);
|
||||
else if (regno == VIRTUAL_STACK_DYNAMIC_REGNUM)
|
||||
fprintf (outfile, " %d virtual-stack-dynamic", regno);
|
||||
else if (regno == VIRTUAL_OUTGOING_ARGS_REGNUM)
|
||||
fprintf (outfile, " %d virtual-outgoing-args", regno);
|
||||
else if (regno == VIRTUAL_CFA_REGNUM)
|
||||
fprintf (outfile, " %d virtual-cfa", regno);
|
||||
else if (regno == VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM)
|
||||
fprintf (outfile, " %d virtual-preferred-stack-boundary",
|
||||
regno);
|
||||
else
|
||||
fprintf (outfile, " %d virtual-reg-%d", regno,
|
||||
regno-FIRST_VIRTUAL_REGISTER);
|
||||
}
|
||||
else
|
||||
#endif
|
||||
if (flag_dump_unnumbered && is_insn)
|
||||
fputc ('#', outfile);
|
||||
else
|
||||
fprintf (outfile, " %d", regno);
|
||||
|
||||
#ifndef GENERATOR_FILE
|
||||
if (REG_ATTRS (in_rtx))
|
||||
{
|
||||
fputs (" [", outfile);
|
||||
if (regno != ORIGINAL_REGNO (in_rtx))
|
||||
fprintf (outfile, "orig:%i", ORIGINAL_REGNO (in_rtx));
|
||||
if (REG_EXPR (in_rtx))
|
||||
print_mem_expr (outfile, REG_EXPR (in_rtx));
|
||||
|
||||
if (REG_OFFSET (in_rtx))
|
||||
fprintf (outfile, "+" HOST_WIDE_INT_PRINT_DEC,
|
||||
REG_OFFSET (in_rtx));
|
||||
fputs (" ]", outfile);
|
||||
}
|
||||
if (regno != ORIGINAL_REGNO (in_rtx))
|
||||
fprintf (outfile, " [%d]", ORIGINAL_REGNO (in_rtx));
|
||||
#endif
|
||||
break;
|
||||
}
|
||||
|
||||
/* Print NOTE_INSN names rather than integer codes. */
|
||||
|
||||
case 'n':
|
||||
fprintf (outfile, " %s", GET_NOTE_INSN_NAME (XINT (in_rtx, i)));
|
||||
sawclose = 0;
|
||||
break;
|
||||
|
||||
case 'u':
|
||||
if (XEXP (in_rtx, i) != NULL)
|
||||
{
|
||||
rtx sub = XEXP (in_rtx, i);
|
||||
enum rtx_code subc = GET_CODE (sub);
|
||||
|
||||
if (GET_CODE (in_rtx) == LABEL_REF)
|
||||
{
|
||||
if (subc == NOTE
|
||||
&& NOTE_KIND (sub) == NOTE_INSN_DELETED_LABEL)
|
||||
{
|
||||
if (flag_dump_unnumbered)
|
||||
fprintf (outfile, " [# deleted]");
|
||||
else
|
||||
fprintf (outfile, " [%d deleted]", INSN_UID (sub));
|
||||
sawclose = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
if (subc != CODE_LABEL)
|
||||
goto do_e;
|
||||
}
|
||||
|
||||
if (flag_dump_unnumbered
|
||||
|| (flag_dump_unnumbered_links && i <= 1
|
||||
&& (INSN_P (in_rtx) || NOTE_P (in_rtx)
|
||||
|| LABEL_P (in_rtx) || BARRIER_P (in_rtx))))
|
||||
fputs (" #", outfile);
|
||||
else
|
||||
fprintf (outfile, " %d", INSN_UID (sub));
|
||||
}
|
||||
else
|
||||
fputs (" 0", outfile);
|
||||
sawclose = 0;
|
||||
break;
|
||||
|
||||
case 't':
|
||||
#ifndef GENERATOR_FILE
|
||||
if (i == 0 && GET_CODE (in_rtx) == DEBUG_IMPLICIT_PTR)
|
||||
print_mem_expr (outfile, DEBUG_IMPLICIT_PTR_DECL (in_rtx));
|
||||
else if (i == 0 && GET_CODE (in_rtx) == DEBUG_PARAMETER_REF)
|
||||
print_mem_expr (outfile, DEBUG_PARAMETER_REF_DECL (in_rtx));
|
||||
else
|
||||
dump_addr (outfile, " ", XTREE (in_rtx, i));
|
||||
#endif
|
||||
break;
|
||||
|
||||
case '*':
|
||||
fputs (" Unknown", outfile);
|
||||
sawclose = 0;
|
||||
break;
|
||||
|
||||
case 'B':
|
||||
#ifndef GENERATOR_FILE
|
||||
if (XBBDEF (in_rtx, i))
|
||||
fprintf (outfile, " %i", XBBDEF (in_rtx, i)->index);
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
gcc_unreachable ();
|
||||
}
|
||||
for (; idx < GET_RTX_LENGTH (GET_CODE (in_rtx)); idx++)
|
||||
print_rtx_operand (in_rtx, idx);
|
||||
|
||||
switch (GET_CODE (in_rtx))
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user