diff options
| author | Marek Olšák <[email protected]> | 2016-10-09 19:18:51 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-10-24 21:41:30 +0200 |
| commit | ac37720f51310ad0398c4cd5c8921da5c96a7c9d (patch) | |
| tree | d615de333e951c5a9e8fb1850143b76f60021bcb /src/gallium | |
| parent | f095a4eb171aadf525198e6583a1796ffe5a07b7 (diff) | |
tgsi/scan: don't treat RESQ etc. as memory instructions
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index e5edea8657b..66f1fdf2138 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -54,6 +54,16 @@ is_memory_file(unsigned file) } +static bool +is_mem_query_inst(unsigned opcode) +{ + return opcode == TGSI_OPCODE_RESQ || + opcode == TGSI_OPCODE_TXQ || + opcode == TGSI_OPCODE_TXQS || + opcode == TGSI_OPCODE_TXQ_LZ || + opcode == TGSI_OPCODE_LODQ; +} + /** * Is the opcode a "true" texture instruction which samples from a * texture map? @@ -61,10 +71,7 @@ is_memory_file(unsigned file) static bool is_texture_inst(unsigned opcode) { - return (opcode != TGSI_OPCODE_TXQ && - opcode != TGSI_OPCODE_TXQS && - opcode != TGSI_OPCODE_TXQ_LZ && - opcode != TGSI_OPCODE_LODQ && + return (!is_mem_query_inst(opcode) && tgsi_get_opcode_info(opcode)->is_tex); } @@ -320,7 +327,8 @@ scan_instruction(struct tgsi_shader_info *info, } } - if (is_memory_file(src->Register.File)) { + if (is_memory_file(src->Register.File) && + !is_mem_query_inst(fullinst->Instruction.Opcode)) { is_mem_inst = true; if (tgsi_get_opcode_info(fullinst->Instruction.Opcode)->is_store) { |