diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs_generator.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 51 |
1 files changed, 4 insertions, 47 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp index a3cb4c0cc1d..57a4960bd15 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp @@ -1733,45 +1733,13 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width) case BRW_OPCODE_MAD: assert(devinfo->gen >= 6); brw_set_default_access_mode(p, BRW_ALIGN_16); - if (dispatch_width == 16 && !devinfo->supports_simd16_3src) { - brw_set_default_exec_size(p, BRW_EXECUTE_8); - brw_set_default_compression_control(p, BRW_COMPRESSION_NONE); - brw_inst *f = brw_MAD(p, firsthalf(dst), firsthalf(src[0]), firsthalf(src[1]), firsthalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_2NDHALF); - brw_inst *s = brw_MAD(p, sechalf(dst), sechalf(src[0]), sechalf(src[1]), sechalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_COMPRESSED); - - if (inst->conditional_mod) { - brw_inst_set_cond_modifier(p->devinfo, f, inst->conditional_mod); - brw_inst_set_cond_modifier(p->devinfo, s, inst->conditional_mod); - multiple_instructions_emitted = true; - } - } else { - brw_MAD(p, dst, src[0], src[1], src[2]); - } - brw_set_default_access_mode(p, BRW_ALIGN_1); + brw_MAD(p, dst, src[0], src[1], src[2]); break; case BRW_OPCODE_LRP: assert(devinfo->gen >= 6); brw_set_default_access_mode(p, BRW_ALIGN_16); - if (dispatch_width == 16 && !devinfo->supports_simd16_3src) { - brw_set_default_exec_size(p, BRW_EXECUTE_8); - brw_set_default_compression_control(p, BRW_COMPRESSION_NONE); - brw_inst *f = brw_LRP(p, firsthalf(dst), firsthalf(src[0]), firsthalf(src[1]), firsthalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_2NDHALF); - brw_inst *s = brw_LRP(p, sechalf(dst), sechalf(src[0]), sechalf(src[1]), sechalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_COMPRESSED); - - if (inst->conditional_mod) { - brw_inst_set_cond_modifier(p->devinfo, f, inst->conditional_mod); - brw_inst_set_cond_modifier(p->devinfo, s, inst->conditional_mod); - multiple_instructions_emitted = true; - } - } else { - brw_LRP(p, dst, src[0], src[1], src[2]); - } - brw_set_default_access_mode(p, BRW_ALIGN_1); + brw_LRP(p, dst, src[0], src[1], src[2]); break; case BRW_OPCODE_FRC: @@ -1894,17 +1862,7 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width) case BRW_OPCODE_BFE: assert(devinfo->gen >= 7); brw_set_default_access_mode(p, BRW_ALIGN_16); - if (dispatch_width == 16 && !devinfo->supports_simd16_3src) { - brw_set_default_exec_size(p, BRW_EXECUTE_8); - brw_set_default_compression_control(p, BRW_COMPRESSION_NONE); - brw_BFE(p, firsthalf(dst), firsthalf(src[0]), firsthalf(src[1]), firsthalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_2NDHALF); - brw_BFE(p, sechalf(dst), sechalf(src[0]), sechalf(src[1]), sechalf(src[2])); - brw_set_default_compression_control(p, BRW_COMPRESSION_COMPRESSED); - } else { - brw_BFE(p, dst, src[0], src[1], src[2]); - } - brw_set_default_access_mode(p, BRW_ALIGN_1); + brw_BFE(p, dst, src[0], src[1], src[2]); break; case BRW_OPCODE_BFI1: @@ -1936,8 +1894,7 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width) * Otherwise we would be able to emit compressed instructions like we * do for the other three-source instructions. */ - if (dispatch_width == 16 && - (devinfo->is_haswell || !devinfo->supports_simd16_3src)) { + if (dispatch_width == 16 && devinfo->is_haswell) { brw_set_default_exec_size(p, BRW_EXECUTE_8); brw_set_default_compression_control(p, BRW_COMPRESSION_NONE); brw_BFI2(p, firsthalf(dst), firsthalf(src[0]), firsthalf(src[1]), firsthalf(src[2])); |