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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt36
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_dump.c1
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_exec.c81
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_info.c8
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h4
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_sanity.c19
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_sse2.c16
7 files changed, 4 insertions, 161 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
index 080fd4c7310..5d9eed92580 100644
--- a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
+++ b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
@@ -661,25 +661,6 @@ TGSI Instruction Specification
TBD
-1.9.8 BGNFOR - Begin a For-Loop
-
- dst.x = floor(src.x)
- dst.y = floor(src.y)
- dst.z = floor(src.z)
-
- if (dst.y <= 0)
- pc = [matching ENDFOR] + 1
- endif
-
- Note: The destination must be a loop register.
- The source must be a constant register.
-
-
-1.9.9 REP - Repeat
-
- TBD
-
-
1.9.10 ELSE - Else
TBD
@@ -690,23 +671,6 @@ TGSI Instruction Specification
TBD
-1.9.12 ENDFOR - End a For-Loop
-
- dst.x = dst.x + dst.z
- dst.y = dst.y - 1.0
-
- if (dst.y > 0)
- pc = [matching BGNFOR instruction] + 1
- endif
-
- Note: The destination must be a loop register.
-
-
-1.9.13 ENDREP - End Repeat
-
- TBD
-
-
1.10 GL_NV_vertex_program3
---------------------------
diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c
index 57031419f8e..83000200189 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c
@@ -586,7 +586,6 @@ iter_instruction(
/* update indentation */
if (inst->Instruction.Opcode == TGSI_OPCODE_IF ||
inst->Instruction.Opcode == TGSI_OPCODE_ELSE ||
- inst->Instruction.Opcode == TGSI_OPCODE_BGNFOR ||
inst->Instruction.Opcode == TGSI_OPCODE_BGNLOOP) {
ctx->indentation += indent_spaces;
}
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 11045e4ba2f..82eac05dc4d 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -3186,14 +3186,6 @@ exec_instruction(
*pc = -1;
break;
- case TGSI_OPCODE_REP:
- assert (0);
- break;
-
- case TGSI_OPCODE_ENDREP:
- assert (0);
- break;
-
case TGSI_OPCODE_PUSHA:
assert (0);
break;
@@ -3258,29 +3250,6 @@ exec_instruction(
emit_primitive(mach);
break;
- case TGSI_OPCODE_BGNFOR:
- assert(mach->LoopCounterStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
- for (chan_index = 0; chan_index < 3; chan_index++) {
- FETCH( &mach->LoopCounterStack[mach->LoopCounterStackTop].xyzw[chan_index], 0, chan_index );
- }
- ++mach->LoopCounterStackTop;
- STORE(&mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_X], 0, CHAN_X);
- /* update LoopMask */
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[0] <= 0.0f) {
- mach->LoopMask &= ~0x1;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[1] <= 0.0f) {
- mach->LoopMask &= ~0x2;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[2] <= 0.0f) {
- mach->LoopMask &= ~0x4;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[3] <= 0.0f) {
- mach->LoopMask &= ~0x8;
- }
- /* TODO: if mach->LoopMask == 0, jump to end of loop */
- UPDATE_EXEC_MASK(mach);
- /* fall-through (for now) */
case TGSI_OPCODE_BGNLOOP:
/* push LoopMask and ContMasks */
assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
@@ -3295,56 +3264,6 @@ exec_instruction(
mach->BreakType = TGSI_EXEC_BREAK_INSIDE_LOOP;
break;
- case TGSI_OPCODE_ENDFOR:
- assert(mach->LoopCounterStackTop > 0);
- micro_sub(&mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y],
- &mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y],
- &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]);
- /* update LoopMask */
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[0] <= 0.0f) {
- mach->LoopMask &= ~0x1;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[1] <= 0.0f) {
- mach->LoopMask &= ~0x2;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[2] <= 0.0f) {
- mach->LoopMask &= ~0x4;
- }
- if (mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Y].f[3] <= 0.0f) {
- mach->LoopMask &= ~0x8;
- }
- micro_add(&mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_X],
- &mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_X],
- &mach->LoopCounterStack[mach->LoopCounterStackTop - 1].xyzw[CHAN_Z]);
- assert(mach->LoopLabelStackTop > 0);
- inst = mach->Instructions + mach->LoopLabelStack[mach->LoopLabelStackTop - 1];
- STORE(&mach->LoopCounterStack[mach->LoopCounterStackTop].xyzw[CHAN_X], 0, CHAN_X);
- /* Restore ContMask, but don't pop */
- assert(mach->ContStackTop > 0);
- mach->ContMask = mach->ContStack[mach->ContStackTop - 1];
- UPDATE_EXEC_MASK(mach);
- if (mach->ExecMask) {
- /* repeat loop: jump to instruction just past BGNLOOP */
- assert(mach->LoopLabelStackTop > 0);
- *pc = mach->LoopLabelStack[mach->LoopLabelStackTop - 1] + 1;
- }
- else {
- /* exit loop: pop LoopMask */
- assert(mach->LoopStackTop > 0);
- mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
- /* pop ContMask */
- assert(mach->ContStackTop > 0);
- mach->ContMask = mach->ContStack[--mach->ContStackTop];
- assert(mach->LoopLabelStackTop > 0);
- --mach->LoopLabelStackTop;
- assert(mach->LoopCounterStackTop > 0);
- --mach->LoopCounterStackTop;
-
- mach->BreakType = mach->BreakStack[--mach->BreakStackTop];
- }
- UPDATE_EXEC_MASK(mach);
- break;
-
case TGSI_OPCODE_ENDLOOP:
/* Restore ContMask, but don't pop */
assert(mach->ContStackTop > 0);
diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c
index de0e09cdbae..cfa2f631bd8 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_info.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_info.c
@@ -106,12 +106,12 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
{ 1, 2, 1, 0, 0, 0, "TXL", TGSI_OPCODE_TXL },
{ 0, 0, 0, 0, 0, 0, "BRK", TGSI_OPCODE_BRK },
{ 0, 1, 0, 1, 0, 1, "IF", TGSI_OPCODE_IF },
- { 1, 1, 0, 0, 0, 1, "BGNFOR", TGSI_OPCODE_BGNFOR },
- { 0, 1, 0, 0, 0, 1, "REP", TGSI_OPCODE_REP },
+ { 1, 1, 0, 0, 0, 1, "", 75 }, /* removed */
+ { 0, 1, 0, 0, 0, 1, "", 76 }, /* removed */
{ 0, 0, 0, 1, 1, 1, "ELSE", TGSI_OPCODE_ELSE },
{ 0, 0, 0, 0, 1, 0, "ENDIF", TGSI_OPCODE_ENDIF },
- { 1, 0, 0, 0, 1, 0, "ENDFOR", TGSI_OPCODE_ENDFOR },
- { 0, 0, 0, 0, 1, 0, "ENDREP", TGSI_OPCODE_ENDREP },
+ { 1, 0, 0, 0, 1, 0, "", 79 }, /* removed */
+ { 0, 0, 0, 0, 1, 0, "", 80 }, /* removed */
{ 0, 1, 0, 0, 0, 0, "PUSHA", TGSI_OPCODE_PUSHA },
{ 1, 0, 0, 0, 0, 0, "POPA", TGSI_OPCODE_POPA },
{ 1, 1, 0, 0, 0, 0, "CEIL", TGSI_OPCODE_CEIL },
diff --git a/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h b/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
index e4af15c156f..e472947507d 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
@@ -111,12 +111,8 @@ OP12(DP2)
OP12_TEX(TXL)
OP00(BRK)
OP01_LBL(IF)
-OP11(BGNFOR)
-OP01(REP)
OP00_LBL(ELSE)
OP00(ENDIF)
-OP10(ENDFOR)
-OP00(ENDREP)
OP01(PUSHA)
OP10(POPA)
OP11(CEIL)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_sanity.c b/src/gallium/auxiliary/tgsi/tgsi_sanity.c
index 371f690b295..76b7564cc36 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_sanity.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_sanity.c
@@ -346,25 +346,6 @@ iter_instruction(
}
}
- switch (inst->Instruction.Opcode) {
- case TGSI_OPCODE_BGNFOR:
- case TGSI_OPCODE_ENDFOR:
- if (inst->Dst[0].Register.File != TGSI_FILE_LOOP ||
- inst->Dst[0].Register.Index != 0) {
- report_error(ctx, "Destination register must be LOOP[0]");
- }
- break;
- }
-
- switch (inst->Instruction.Opcode) {
- case TGSI_OPCODE_BGNFOR:
- if (inst->Src[0].Register.File != TGSI_FILE_CONSTANT &&
- inst->Src[0].Register.File != TGSI_FILE_IMMEDIATE) {
- report_error(ctx, "Source register file must be either CONST or IMM");
- }
- break;
- }
-
ctx->num_instructions++;
return TRUE;
diff --git a/src/gallium/auxiliary/tgsi/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
index a85cc4659e0..1071298b497 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
@@ -2533,14 +2533,6 @@ emit_instruction(
return 0;
break;
- case TGSI_OPCODE_BGNFOR:
- return 0;
- break;
-
- case TGSI_OPCODE_REP:
- return 0;
- break;
-
case TGSI_OPCODE_ELSE:
return 0;
break;
@@ -2549,14 +2541,6 @@ emit_instruction(
return 0;
break;
- case TGSI_OPCODE_ENDFOR:
- return 0;
- break;
-
- case TGSI_OPCODE_ENDREP:
- return 0;
- break;
-
case TGSI_OPCODE_PUSHA:
return 0;
break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 07:36:35 +0000