diff options
| author | Eric Anholt <[email protected]> | 2016-07-06 12:49:52 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2016-07-12 17:42:37 -0700 |
| commit | 6d343450014e86e22f1d067d79c6fff524d4c8d1 (patch) | |
| tree | 0eb9fcc54335b6fd1d003cd2afe5707ba130b405 /src/gallium/drivers/vc4/vc4_qir.c | |
| parent | 89918c1e74e454af119e7ae23f3ed66fc26abc4b (diff) | |
vc4: Print live variable start/ends during QIR dumping.
This only happens when live variables are set up, which is not in the
normal dump, but is set up when we've failed to register allocate.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qir.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.c b/src/gallium/drivers/vc4/vc4_qir.c index 3f59fceede9..4c81b567927 100644 --- a/src/gallium/drivers/vc4/vc4_qir.c +++ b/src/gallium/drivers/vc4/vc4_qir.c @@ -361,11 +361,56 @@ qir_dump_inst(struct vc4_compile *c, struct qinst *inst) void qir_dump(struct vc4_compile *c) { + int ip = 0; + qir_for_each_block(block, c) { fprintf(stderr, "BLOCK %d:\n", block->index); qir_for_each_inst(inst, block) { + if (c->temp_start) { + bool first = true; + + for (int i = 0; i < c->num_temps; i++) { + if (c->temp_start[i] != ip) + continue; + + if (first) { + first = false; + } else { + fprintf(stderr, ", "); + } + fprintf(stderr, "S%4d", i); + } + + if (first) + fprintf(stderr, " "); + else + fprintf(stderr, " "); + } + + if (c->temp_end) { + bool first = true; + + for (int i = 0; i < c->num_temps; i++) { + if (c->temp_end[i] != ip) + continue; + + if (first) { + first = false; + } else { + fprintf(stderr, ", "); + } + fprintf(stderr, "E%4d", i); + } + + if (first) + fprintf(stderr, " "); + else + fprintf(stderr, " "); + } + qir_dump_inst(c, inst); fprintf(stderr, "\n"); + ip++; } } } |