diff options
| author | Marek Olšák <[email protected]> | 2017-08-19 22:00:02 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-08-22 13:29:47 +0200 |
| commit | 3e2ff8fade879cedfdff0e180a6996df1223a823 (patch) | |
| tree | c6601d72e5f5ba13264f7355fef41558ed65cbf3 /src/gallium/drivers/r600/r600_shader.c | |
| parent | 86e6f7a73bdbced24e10fb80fdcba591e0568120 (diff) | |
gallium: remove TGSI opcode DPH
use DP4 or DP3 + ADD.
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index d3728fb61de..fd76c93de88 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -6617,13 +6617,6 @@ static int tgsi_dp(struct r600_shader_ctx *ctx) alu.src[0].chan = alu.src[1].chan = 0; } break; - case TGSI_OPCODE_DPH: - if (i == 3) { - alu.src[0].sel = V_SQ_ALU_SRC_1; - alu.src[0].chan = 0; - alu.src[0].neg = 0; - } - break; default: break; } @@ -9103,7 +9096,7 @@ static const struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] [32] = { ALU_OP0_NOP, tgsi_unsupported}, [33] = { ALU_OP0_NOP, tgsi_unsupported}, [34] = { ALU_OP0_NOP, tgsi_unsupported}, - [TGSI_OPCODE_DPH] = { ALU_OP2_DOT4_IEEE, tgsi_dp}, + [35] = { ALU_OP0_NOP, tgsi_unsupported}, [TGSI_OPCODE_COS] = { ALU_OP1_COS, tgsi_trig}, [TGSI_OPCODE_DDX] = { FETCH_OP_GET_GRADIENTS_H, tgsi_tex}, [TGSI_OPCODE_DDY] = { FETCH_OP_GET_GRADIENTS_V, tgsi_tex}, @@ -9301,7 +9294,7 @@ static const struct r600_shader_tgsi_instruction eg_shader_tgsi_instruction[] = [32] = { ALU_OP0_NOP, tgsi_unsupported}, [33] = { ALU_OP0_NOP, tgsi_unsupported}, [34] = { ALU_OP0_NOP, tgsi_unsupported}, - [TGSI_OPCODE_DPH] = { ALU_OP2_DOT4_IEEE, tgsi_dp}, + [35] = { ALU_OP0_NOP, tgsi_unsupported}, [TGSI_OPCODE_COS] = { ALU_OP1_COS, tgsi_trig}, [TGSI_OPCODE_DDX] = { FETCH_OP_GET_GRADIENTS_H, tgsi_tex}, [TGSI_OPCODE_DDY] = { FETCH_OP_GET_GRADIENTS_V, tgsi_tex}, @@ -9524,7 +9517,7 @@ static const struct r600_shader_tgsi_instruction cm_shader_tgsi_instruction[] = [32] = { ALU_OP0_NOP, tgsi_unsupported}, [33] = { ALU_OP0_NOP, tgsi_unsupported}, [34] = { ALU_OP0_NOP, tgsi_unsupported}, - [TGSI_OPCODE_DPH] = { ALU_OP2_DOT4_IEEE, tgsi_dp}, + [35] = { ALU_OP0_NOP, tgsi_unsupported}, [TGSI_OPCODE_COS] = { ALU_OP1_COS, cayman_trig}, [TGSI_OPCODE_DDX] = { FETCH_OP_GET_GRADIENTS_H, tgsi_tex}, [TGSI_OPCODE_DDY] = { FETCH_OP_GET_GRADIENTS_V, tgsi_tex}, |