7 files changed, 1 insertions, 54 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c
index e78cdb011ab..dc6568a2d4b 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c
@@ -110,21 +110,6 @@ arr_emit(
 							bld_base->uint_bld.vec_type, "");
 }
 
-/* TGSI_OPCODE_CLAMP */
-static void
-clamp_emit(
-   const struct lp_build_tgsi_action * action,
-   struct lp_build_tgsi_context * bld_base,
-   struct lp_build_emit_data * emit_data)
-{
-   LLVMValueRef tmp;
-   tmp = lp_build_emit_llvm_binary(bld_base, TGSI_OPCODE_MAX,
-                                   emit_data->args[0],
-                                   emit_data->args[1]);
-   emit_data->output[emit_data->chan] = lp_build_emit_llvm_binary(bld_base,
-                                       TGSI_OPCODE_MIN, tmp, emit_data->args[2]);
-}
-
 /* DP* Helper */
 
 static void
@@ -1330,7 +1315,6 @@ lp_set_default_actions(struct lp_build_tgsi_context * bld_base)
 
    bld_base->op_actions[TGSI_OPCODE_ADD].emit = add_emit;
    bld_base->op_actions[TGSI_OPCODE_ARR].emit = arr_emit;
-   bld_base->op_actions[TGSI_OPCODE_CLAMP].emit = clamp_emit;
    bld_base->op_actions[TGSI_OPCODE_END].emit = end_emit;
    bld_base->op_actions[TGSI_OPCODE_FRC].emit = frc_emit;
    bld_base->op_actions[TGSI_OPCODE_LRP].emit = lrp_emit;
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
index 6c177b02cb1..2bd42916e50 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
@@ -609,14 +609,6 @@ lp_emit_instruction_aos(
       dst0 = lp_build_sub(&bld->bld_base.base, src0, tmp0);
       break;
 
-   case TGSI_OPCODE_CLAMP:
-      src0 = lp_build_emit_fetch(&bld->bld_base, inst, 0, LP_CHAN_ALL);
-      src1 = lp_build_emit_fetch(&bld->bld_base, inst, 1, LP_CHAN_ALL);
-      src2 = lp_build_emit_fetch(&bld->bld_base, inst, 2, LP_CHAN_ALL);
-      tmp0 = lp_build_max(&bld->bld_base.base, src0, src1);
-      dst0 = lp_build_min(&bld->bld_base.base, tmp0, src2);
-      break;
-
    case TGSI_OPCODE_FLR:
       src0 = lp_build_emit_fetch(&bld->bld_base, inst, 0, LP_CHAN_ALL);
       dst0 = lp_build_floor(&bld->bld_base.base, src0);
diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c
index f3e87005122..5de74e0c3c8 100644
--- a/src/gallium/auxiliary/nir/tgsi_to_nir.c
+++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c
@@ -986,12 +986,6 @@ ttn_sgt(nir_builder *b, nir_op op, nir_alu_dest dest, nir_ssa_def **src)
 }
 
 static void
-ttn_clamp(nir_builder *b, nir_op op, nir_alu_dest dest, nir_ssa_def **src)
-{
-   ttn_move_dest(b, dest, nir_fmin(b, nir_fmax(b, src[0], src[1]), src[2]));
-}
-
-static void
 ttn_xpd(nir_builder *b, nir_op op, nir_alu_dest dest, nir_ssa_def **src)
 {
    ttn_move_dest_masked(b, dest,
@@ -1539,7 +1533,6 @@ static const nir_op op_trans[TGSI_OPCODE_LAST] = {
    [TGSI_OPCODE_SQRT] = nir_op_fsqrt,
    [TGSI_OPCODE_DP2A] = 0,
    [TGSI_OPCODE_FRC] = nir_op_ffract,
-   [TGSI_OPCODE_CLAMP] = 0,
    [TGSI_OPCODE_FLR] = nir_op_ffloor,
    [TGSI_OPCODE_ROUND] = nir_op_fround_even,
    [TGSI_OPCODE_EX2] = nir_op_fexp2,
@@ -1765,10 +1758,6 @@ ttn_emit_instruction(struct ttn_compile *c)
       ttn_lit(b, op_trans[tgsi_op], dest, src);
       break;
 
-   case TGSI_OPCODE_CLAMP:
-      ttn_clamp(b, op_trans[tgsi_op], dest, src);
-      break;
-
    case TGSI_OPCODE_XPD:
       ttn_xpd(b, op_trans[tgsi_op], dest, src);
       break;
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 2135ad103de..3c1530672ff 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -127,18 +127,6 @@ micro_ceil(union tgsi_exec_channel *dst,
 }
 
 static void
-micro_clamp(union tgsi_exec_channel *dst,
-            const union tgsi_exec_channel *src0,
-            const union tgsi_exec_channel *src1,
-            const union tgsi_exec_channel *src2)
-{
-   dst->f[0] = src0->f[0] < src1->f[0] ? src1->f[0] : src0->f[0] > src2->f[0] ? src2->f[0] : src0->f[0];
-   dst->f[1] = src0->f[1] < src1->f[1] ? src1->f[1] : src0->f[1] > src2->f[1] ? src2->f[1] : src0->f[1];
-   dst->f[2] = src0->f[2] < src1->f[2] ? src1->f[2] : src0->f[2] > src2->f[2] ? src2->f[2] : src0->f[2];
-   dst->f[3] = src0->f[3] < src1->f[3] ? src1->f[3] : src0->f[3] > src2->f[3] ? src2->f[3] : src0->f[3];
-}
-
-static void
 micro_cmp(union tgsi_exec_channel *dst,
           const union tgsi_exec_channel *src0,
           const union tgsi_exec_channel *src1,
@@ -5234,10 +5222,6 @@ exec_instruction(
       exec_vector_unary(mach, inst, micro_frc, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
       break;
 
-   case TGSI_OPCODE_CLAMP:
-      exec_vector_trinary(mach, inst, micro_clamp, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
-      break;
-
    case TGSI_OPCODE_FLR:
       exec_vector_unary(mach, inst, micro_flr, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
       break;
diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c
index 4509b955c17..f8bedeee301 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_info.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_info.c
@@ -62,7 +62,7 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
    { 1, 1, 0, 0, 0, 0, 0, COMP, "F2U64", TGSI_OPCODE_F2U64 },
    { 1, 1, 0, 0, 0, 0, 0, COMP, "F2I64", TGSI_OPCODE_F2I64 },
    { 1, 1, 0, 0, 0, 0, 0, COMP, "FRC", TGSI_OPCODE_FRC },
-   { 1, 3, 0, 0, 0, 0, 0, COMP, "CLAMP", TGSI_OPCODE_CLAMP },
+   { 1, 3, 0, 0, 0, 0, 0, COMP, "", 25 }, /* removed */
    { 1, 1, 0, 0, 0, 0, 0, COMP, "FLR", TGSI_OPCODE_FLR },
    { 1, 1, 0, 0, 0, 0, 0, COMP, "ROUND", TGSI_OPCODE_ROUND },
    { 1, 1, 0, 0, 0, 0, 0, REPL, "EX2", TGSI_OPCODE_EX2 },
diff --git a/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h b/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
index 13c443fa842..ab73fabacab 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
@@ -77,7 +77,6 @@ OP13(LRP)
 OP11(SQRT)
 OP13(DP2A)
 OP11(FRC)
-OP13(CLAMP)
 OP11(FLR)
 OP11(ROUND)
 OP11(EX2)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.c b/src/gallium/auxiliary/tgsi/tgsi_util.c
index 4a6a2ae0484..f6d2d3f4c30 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_util.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_util.c
@@ -196,7 +196,6 @@ tgsi_util_get_inst_usage_mask(const struct tgsi_full_instruction *inst,
    case TGSI_OPCODE_FMA:
    case TGSI_OPCODE_FRC:
    case TGSI_OPCODE_CEIL:
-   case TGSI_OPCODE_CLAMP:
    case TGSI_OPCODE_FLR:
    case TGSI_OPCODE_ROUND:
    case TGSI_OPCODE_POW: