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Backport from mainline (originally from Sourcery G++ 4.4):
gcc/
2010-07-07 Jie Zhang <jie@codesourcery.com>
* genautomata.c (output_automata_list_min_issue_delay_code):
Correctly decompress min_issue_delay.
2010-07-15 Jie Zhang <jie@codesourcery.com>
Issue #8980
Backport from mainline (originally from Sourcery G++ 4.4):
=== modified file 'gcc/genautomata.c'
--- old/gcc/genautomata.c 2009-11-25 10:55:54 +0000
+++ new/gcc/genautomata.c 2010-07-30 14:21:58 +0000
@@ -7865,12 +7865,15 @@
{
fprintf (output_file, ") / %d];\n",
automaton->min_issue_delay_table_compression_factor);
- fprintf (output_file, " %s = (%s >> (8 - (",
+ fprintf (output_file, " %s = (%s >> (8 - ((",
TEMPORARY_VARIABLE_NAME, TEMPORARY_VARIABLE_NAME);
output_translate_vect_name (output_file, automaton);
+ fprintf (output_file, " [%s] + ", INTERNAL_INSN_CODE_NAME);
+ fprintf (output_file, "%s->", CHIP_PARAMETER_NAME);
+ output_chip_member_name (output_file, automaton);
+ fprintf (output_file, " * %d)", automaton->insn_equiv_classes_num);
fprintf
- (output_file, " [%s] %% %d + 1) * %d)) & %d;\n",
- INTERNAL_INSN_CODE_NAME,
+ (output_file, " %% %d + 1) * %d)) & %d;\n",
automaton->min_issue_delay_table_compression_factor,
8 / automaton->min_issue_delay_table_compression_factor,
(1 << (8 / automaton->min_issue_delay_table_compression_factor))
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