URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ldist-17.c] - Rev 749
Go to most recent revision | Compare with Previous | Blame | View Log
/* { dg-do compile } */ /* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-details" } */ typedef int mad_fixed_t; struct mad_pcm { unsigned int samplerate; unsigned short channels; unsigned short length; mad_fixed_t samples[2][1152]; }; struct mad_synth { mad_fixed_t filter[2][2][2][16][8]; unsigned int phase; struct mad_pcm pcm; }; void mad_synth_mute (struct mad_synth *synth); void mad_synth_mute (struct mad_synth *synth) { unsigned int ch; unsigned int s; unsigned int v; ch = 0U; while (ch < 2U) { s = 0U; while (s < 16U) { v = 0U; while (v < 8U) { synth->filter[ch][1][1][s][v] = 0; synth->filter[ch][1][0][s][v] = 0; synth->filter[ch][0][1][s][v] = 0; synth->filter[ch][0][0][s][v] = 0; v++; } s++; } ch++; } return; } /* { dg-final { scan-tree-dump "distributed: split to 4" "ldist" } } */ /* { dg-final { scan-tree-dump-times "generated memset zero" 4 "ldist" } } */ /* { dg-final { cleanup-tree-dump "ldist" } } */
Go to most recent revision | Compare with Previous | Blame | View Log