diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-08-17 11:51:51 +0200 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-08-17 13:08:52 +0200 |
| commit | ce1629564d1cce80b2762d266640e3181a68e848 (patch) | |
| tree | 56b18f99238ad4deb78d3f0247d6db3866255826 /src/gallium/drivers/nv50/nv50_pc_optimize.c | |
| parent | 62f933a6f617050a267079b27360eaae2d0e1a70 (diff) | |
nv50: more TGSI opcodes (SIN, SCS, ARL, RET, KILP)
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_pc_optimize.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_pc_optimize.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/gallium/drivers/nv50/nv50_pc_optimize.c b/src/gallium/drivers/nv50/nv50_pc_optimize.c index b35dd72841..3e6e09a904 100644 --- a/src/gallium/drivers/nv50/nv50_pc_optimize.c +++ b/src/gallium/drivers/nv50/nv50_pc_optimize.c @@ -293,14 +293,15 @@ check_swap_src_0_1(struct nv_instruction *nvi) static int nv_pass_fold_stores(struct nv_pass *ctx, struct nv_basic_block *b) { - struct nv_instruction *nvi, *sti; + struct nv_instruction *nvi, *sti, *next; int j; - for (sti = b->entry; sti; sti = sti->next) { - if (!sti->def[0] || sti->def[0]->reg.file != NV_FILE_OUT) - continue; + for (sti = b->entry; sti; sti = next) { + next = sti->next; /* only handling MOV to $oX here */ + if (!sti->def[0] || sti->def[0]->reg.file != NV_FILE_OUT) + continue; if (sti->opcode != NV_OP_MOV && sti->opcode != NV_OP_STA) continue; @@ -320,9 +321,9 @@ nv_pass_fold_stores(struct nv_pass *ctx, struct nv_basic_block *b) continue; nvi->def[0] = sti->def[0]; - sti->def[0] = NULL; nvi->fixed = sti->fixed; - sti->fixed = 0; + + nv_nvi_delete(sti); } DESCEND_ARBITRARY(j, nv_pass_fold_stores); |