OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gallium: Drop the unused RCC opcode.

Browse Source 
Nothing in the tree generated it.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Eric Anholt
2014-11-12 13:27:49 -08:00
parent d4864cdf15
commit de2f8d75db
11 changed files with 5 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/gallium/auxiliary/gallivm/lp_bld_tgsi.c
View File

@@ -207,7 +207,6 @@ lp_build_tgsi_inst_llvm(
/* Ignore deprecated instructions */
switch (inst->Instruction.Opcode) {
case TGSI_OPCODE_RCC:
case TGSI_OPCODE_UP2H:
case TGSI_OPCODE_UP2US:
case TGSI_OPCODE_UP4B:

5
src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
View File

@@ -679,11 +679,6 @@ lp_emit_instruction_aos(
case TGSI_OPCODE_XPD:
return FALSE;
case TGSI_OPCODE_RCC:
/* deprecated? */
assert(0);
return FALSE;
case TGSI_OPCODE_DPH:
return FALSE;

20
src/gallium/auxiliary/tgsi/tgsi_exec.c
View File

@@ -910,22 +910,6 @@ micro_div(
}
}
static void
micro_rcc(union tgsi_exec_channel *dst,
const union tgsi_exec_channel *src)
{
uint i;
for (i = 0; i < 4; i++) {
float recip = 1.0f / src->f[i];
if (recip > 0.0f)
dst->f[i] = CLAMP(recip, 5.42101e-020f, 1.84467e+019f);
else
dst->f[i] = CLAMP(recip, -1.84467e+019f, -5.42101e-020f);
}
}
static void
micro_lt(
union tgsi_exec_channel *dst,
@@ -3799,10 +3783,6 @@ exec_instruction(
exec_vector_unary(mach, inst, micro_abs, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_RCC:
exec_scalar_unary(mach, inst, micro_rcc, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_DPH:
exec_dph(mach, inst);
break;

2
src/gallium/auxiliary/tgsi/tgsi_info.c
View File

@@ -71,7 +71,7 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
{ 1, 2, 0, 0, 0, 0, COMP, "XPD", TGSI_OPCODE_XPD },
{ 0, 0, 0, 0, 0, 0, NONE, "", 32 }, /* removed */
{ 1, 1, 0, 0, 0, 0, COMP, "ABS", TGSI_OPCODE_ABS },
{ 1, 1, 0, 0, 0, 0, REPL, "RCC", TGSI_OPCODE_RCC },
{ 0, 0, 0, 0, 0, 0, NONE, "", 34 }, /* removed */
{ 1, 2, 0, 0, 0, 0, REPL, "DPH", TGSI_OPCODE_DPH },
{ 1, 1, 0, 0, 0, 0, REPL, "COS", TGSI_OPCODE_COS },
{ 1, 1, 0, 0, 0, 0, COMP, "DDX", TGSI_OPCODE_DDX },

1
src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
View File

@@ -87,7 +87,6 @@ OP11(LG2)
OP12(POW)
OP12(XPD)
OP11(ABS)
OP11(RCC)
OP12(DPH)
OP11(COS)
OP11(DDX)

1
src/gallium/auxiliary/tgsi/tgsi_util.c
View File

@@ -253,7 +253,6 @@ tgsi_util_get_inst_usage_mask(const struct tgsi_full_instruction *inst,
case TGSI_OPCODE_EX2:
case TGSI_OPCODE_LG2:
case TGSI_OPCODE_RCC:
read_mask = TGSI_WRITEMASK_X;
break;

11
src/gallium/docs/source/tgsi.rst
View File

@@ -404,17 +404,6 @@ This instruction replicates its result.
dst.w = |src.w|
.. opcode:: RCC - Reciprocal Clamped
This instruction replicates its result.
XXX cleanup on aisle three
.. math::
dst = (1 / src.x) > 0 ? clamp(1 / src.x, 5.42101e-020, 1.84467e+019) : clamp(1 / src.x, -1.84467e+019, -5.42101e-020)
.. opcode:: DPH - Homogeneous Dot Product
This instruction replicates its result.

2
src/gallium/drivers/ilo/shader/toy_tgsi.c
View File

@@ -829,7 +829,6 @@ static const toy_tgsi_translate aos_translate_table[TGSI_OPCODE_LAST] = {
[TGSI_OPCODE_POW] = aos_simple,
[TGSI_OPCODE_XPD] = aos_XPD,
[TGSI_OPCODE_ABS] = aos_simple,
[TGSI_OPCODE_RCC] = aos_unsupported,
[TGSI_OPCODE_DPH] = aos_simple,
[TGSI_OPCODE_COS] = aos_simple,
[TGSI_OPCODE_DDX] = aos_unsupported,
@@ -1380,7 +1379,6 @@ static const toy_tgsi_translate soa_translate_table[TGSI_OPCODE_LAST] = {
[TGSI_OPCODE_POW] = soa_scalar_replicate,
[TGSI_OPCODE_XPD] = soa_XPD,
[TGSI_OPCODE_ABS] = soa_per_channel,
[TGSI_OPCODE_RCC] = soa_unsupported,
[TGSI_OPCODE_DPH] = soa_dot_product,
[TGSI_OPCODE_COS] = soa_scalar_replicate,
[TGSI_OPCODE_DDX] = soa_partial_derivative,

1
src/gallium/drivers/r300/r300_tgsi_to_rc.c
View File

@@ -62,7 +62,6 @@ static unsigned translate_opcode(unsigned opcode)
case TGSI_OPCODE_POW: return RC_OPCODE_POW;
case TGSI_OPCODE_XPD: return RC_OPCODE_XPD;
case TGSI_OPCODE_ABS: return RC_OPCODE_ABS;
/* case TGSI_OPCODE_RCC: return RC_OPCODE_RCC; */
case TGSI_OPCODE_DPH: return RC_OPCODE_DPH;
case TGSI_OPCODE_COS: return RC_OPCODE_COS;
case TGSI_OPCODE_DDX: return RC_OPCODE_DDX;

6
src/gallium/drivers/r600/r600_shader.c
View File

@@ -7222,7 +7222,7 @@ static struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = {
{TGSI_OPCODE_XPD, 0, ALU_OP0_NOP, tgsi_xpd},
{32, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_ABS, 0, ALU_OP1_MOV, tgsi_op2},
{TGSI_OPCODE_RCC, 0, ALU_OP0_NOP, tgsi_unsupported},
{34, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_DPH, 0, ALU_OP2_DOT4, tgsi_dp},
{TGSI_OPCODE_COS, 0, ALU_OP1_COS, tgsi_trig},
{TGSI_OPCODE_DDX, 0, FETCH_OP_GET_GRADIENTS_H, tgsi_tex},
@@ -7421,7 +7421,7 @@ static struct r600_shader_tgsi_instruction eg_shader_tgsi_instruction[] = {
{TGSI_OPCODE_XPD, 0, ALU_OP0_NOP, tgsi_xpd},
{32, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_ABS, 0, ALU_OP1_MOV, tgsi_op2},
{TGSI_OPCODE_RCC, 0, ALU_OP0_NOP, tgsi_unsupported},
{34, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_DPH, 0, ALU_OP2_DOT4, tgsi_dp},
{TGSI_OPCODE_COS, 0, ALU_OP1_COS, tgsi_trig},
{TGSI_OPCODE_DDX, 0, FETCH_OP_GET_GRADIENTS_H, tgsi_tex},
@@ -7620,7 +7620,7 @@ static struct r600_shader_tgsi_instruction cm_shader_tgsi_instruction[] = {
{TGSI_OPCODE_XPD, 0, ALU_OP0_NOP, tgsi_xpd},
{32, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_ABS, 0, ALU_OP1_MOV, tgsi_op2},
{TGSI_OPCODE_RCC, 0, ALU_OP0_NOP, tgsi_unsupported},
{34, 0, ALU_OP0_NOP, tgsi_unsupported},
{TGSI_OPCODE_DPH, 0, ALU_OP2_DOT4, tgsi_dp},
{TGSI_OPCODE_COS, 0, ALU_OP1_COS, cayman_trig},
{TGSI_OPCODE_DDX, 0, FETCH_OP_GET_GRADIENTS_H, tgsi_tex},

2
src/gallium/include/pipe/p_shader_tokens.h
View File

@@ -317,7 +317,7 @@ struct tgsi_property_data {
#define TGSI_OPCODE_XPD 31
/* gap */
#define TGSI_OPCODE_ABS 33
#define TGSI_OPCODE_RCC 34
/* gap */
#define TGSI_OPCODE_DPH 35
#define TGSI_OPCODE_COS 36
#define TGSI_OPCODE_DDX 37