From: Dave Airlie Date: Thu, 9 Jun 2016 00:19:49 +0000 (+1000) Subject: gallivm/llvmpipe: prepare support for ARB_gpu_shader_int64. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5561a377107cee5e07348fce020de579463c298f;p=mesa.git gallivm/llvmpipe: prepare support for ARB_gpu_shader_int64. This enables 64-bit integer support in gallivm and llvmpipe. v2: add conversion opcodes. v3: - PIPE_CAP_INT64 is not there yet - restrict DIV/MOD defaults to the CPU, as for 32 bits - TGSI_OPCODE_I2U64 becomes TGSI_OPCODE_U2I64 Reviewed-by: Roland Scheidegger Reviewed-by: Edward O'Callaghan Signed-off-by: Dave Airlie Signed-off-by: Nicolai Hähnle --- diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c index 1ef6ae4268a..b3972610ffb 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c @@ -364,6 +364,8 @@ lp_build_emit_fetch( break; case TGSI_TYPE_UNSIGNED: case TGSI_TYPE_SIGNED: + case TGSI_TYPE_UNSIGNED64: + case TGSI_TYPE_SIGNED64: case TGSI_TYPE_VOID: default: /* abs modifier is only legal on floating point types */ diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.h b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.h index de1150ccd18..b6b3fe369b4 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.h @@ -337,6 +337,10 @@ struct lp_build_tgsi_context struct lp_build_context int_bld; struct lp_build_context dbl_bld; + + struct lp_build_context uint64_bld; + struct lp_build_context int64_bld; + /** This array stores functions that are used to transform TGSI opcodes to * LLVM instructions. */ diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c index 1ee97049235..2e837afe290 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_action.c @@ -1093,6 +1093,210 @@ static void dfrac_emit( emit_data->args[0], tmp, ""); } +static void +u64mul_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_mul(&bld_base->uint64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +u64mod_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef div_mask = lp_build_cmp(&bld_base->uint64_bld, + PIPE_FUNC_EQUAL, emit_data->args[1], + bld_base->uint64_bld.zero); + /* We want to make sure that we never divide/mod by zero to not + * generate sigfpe. We don't want to crash just because the + * shader is doing something weird. */ + LLVMValueRef divisor = LLVMBuildOr(builder, + div_mask, + emit_data->args[1], ""); + LLVMValueRef result = lp_build_mod(&bld_base->uint64_bld, + emit_data->args[0], divisor); + /* umod by zero doesn't have a guaranteed return value chose -1 for now. */ + emit_data->output[emit_data->chan] = LLVMBuildOr(builder, + div_mask, + result, ""); +} + +static void +i64mod_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef div_mask = lp_build_cmp(&bld_base->uint64_bld, + PIPE_FUNC_EQUAL, emit_data->args[1], + bld_base->uint64_bld.zero); + /* We want to make sure that we never divide/mod by zero to not + * generate sigfpe. We don't want to crash just because the + * shader is doing something weird. */ + LLVMValueRef divisor = LLVMBuildOr(builder, + div_mask, + emit_data->args[1], ""); + LLVMValueRef result = lp_build_mod(&bld_base->int64_bld, + emit_data->args[0], divisor); + /* umod by zero doesn't have a guaranteed return value chose -1 for now. */ + emit_data->output[emit_data->chan] = LLVMBuildOr(builder, + div_mask, + result, ""); +} + +static void +u64div_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef div_mask = lp_build_cmp(&bld_base->uint64_bld, + PIPE_FUNC_EQUAL, emit_data->args[1], + bld_base->uint64_bld.zero); + /* We want to make sure that we never divide/mod by zero to not + * generate sigfpe. We don't want to crash just because the + * shader is doing something weird. */ + LLVMValueRef divisor = LLVMBuildOr(builder, + div_mask, + emit_data->args[1], ""); + LLVMValueRef result = LLVMBuildUDiv(builder, + emit_data->args[0], divisor, ""); + /* udiv by zero is guaranteed to return 0xffffffff at least with d3d10 */ + emit_data->output[emit_data->chan] = LLVMBuildOr(builder, + div_mask, + result, ""); +} + +static void +i64div_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef div_mask = lp_build_cmp(&bld_base->int64_bld, + PIPE_FUNC_EQUAL, emit_data->args[1], + bld_base->int64_bld.zero); + /* We want to make sure that we never divide/mod by zero to not + * generate sigfpe. We don't want to crash just because the + * shader is doing something weird. */ + LLVMValueRef divisor = LLVMBuildOr(builder, + div_mask, + emit_data->args[1], ""); + LLVMValueRef result = LLVMBuildSDiv(builder, + emit_data->args[0], divisor, ""); + /* udiv by zero is guaranteed to return 0xffffffff at least with d3d10 */ + emit_data->output[emit_data->chan] = LLVMBuildOr(builder, + div_mask, + result, ""); +} + +static void +f2u64_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildFPToUI(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->uint64_bld.vec_type, ""); +} + +static void +f2i64_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildFPToSI(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->int64_bld.vec_type, ""); +} + +static void +u2i64_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildZExt(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->uint64_bld.vec_type, ""); +} + +static void +i2i64_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildSExt(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->int64_bld.vec_type, ""); +} + +static void +i642f_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildSIToFP(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->base.vec_type, ""); +} + +static void +u642f_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildUIToFP(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->base.vec_type, ""); +} + +static void +i642d_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildSIToFP(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->dbl_bld.vec_type, ""); +} + +static void +u642d_emit( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = + LLVMBuildUIToFP(bld_base->base.gallivm->builder, + emit_data->args[0], + bld_base->dbl_bld.vec_type, ""); +} + void lp_set_default_actions(struct lp_build_tgsi_context * bld_base) { @@ -1168,6 +1372,26 @@ lp_set_default_actions(struct lp_build_tgsi_context * bld_base) bld_base->op_actions[TGSI_OPCODE_DRCP].emit = drcp_emit; bld_base->op_actions[TGSI_OPCODE_DFRAC].emit = dfrac_emit; + bld_base->op_actions[TGSI_OPCODE_U64MUL].emit = u64mul_emit; + + bld_base->op_actions[TGSI_OPCODE_F2I64].emit = f2i64_emit; + bld_base->op_actions[TGSI_OPCODE_F2U64].emit = f2u64_emit; + + bld_base->op_actions[TGSI_OPCODE_D2I64].emit = f2i64_emit; + bld_base->op_actions[TGSI_OPCODE_D2U64].emit = f2u64_emit; + + bld_base->op_actions[TGSI_OPCODE_I2I64].emit = i2i64_emit; + bld_base->op_actions[TGSI_OPCODE_U2I64].emit = u2i64_emit; + + bld_base->op_actions[TGSI_OPCODE_I642F].emit = i642f_emit; + bld_base->op_actions[TGSI_OPCODE_U642F].emit = u642f_emit; + + bld_base->op_actions[TGSI_OPCODE_I642F].emit = i642f_emit; + bld_base->op_actions[TGSI_OPCODE_U642F].emit = u642f_emit; + + bld_base->op_actions[TGSI_OPCODE_I642D].emit = i642d_emit; + bld_base->op_actions[TGSI_OPCODE_U642D].emit = u642d_emit; + } /* CPU Only default actions */ @@ -2140,6 +2364,213 @@ dsqrt_emit_cpu( emit_data->args[0]); } +static void +i64abs_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_abs(&bld_base->int64_bld, + emit_data->args[0]); +} + +static void +i64ssg_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_sgn(&bld_base->int64_bld, + emit_data->args[0]); +} + +static void +i64neg_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_sub(&bld_base->int64_bld, + bld_base->int64_bld.zero, + emit_data->args[0]); +} + +static void +u64set_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data, + unsigned pipe_func) +{ + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef cond = lp_build_cmp(&bld_base->uint64_bld, pipe_func, + emit_data->args[0], emit_data->args[1]); + /* arguments were 64 bit but store as 32 bit */ + cond = LLVMBuildTrunc(builder, cond, bld_base->int_bld.int_vec_type, ""); + emit_data->output[emit_data->chan] = cond; +} + +static void +u64seq_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + u64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_EQUAL); +} + +static void +u64sne_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + u64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_NOTEQUAL); +} + +static void +u64slt_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + u64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_LESS); +} + +static void +u64sge_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + u64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_GEQUAL); +} + +static void +i64set_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data, + unsigned pipe_func) +{ + LLVMBuilderRef builder = bld_base->base.gallivm->builder; + LLVMValueRef cond = lp_build_cmp(&bld_base->int64_bld, pipe_func, + emit_data->args[0], emit_data->args[1]); + /* arguments were 64 bit but store as 32 bit */ + cond = LLVMBuildTrunc(builder, cond, bld_base->int_bld.int_vec_type, ""); + emit_data->output[emit_data->chan] = cond; +} + +static void +i64slt_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + i64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_LESS); +} + +static void +i64sge_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + i64set_emit_cpu(action, bld_base, emit_data, PIPE_FUNC_GEQUAL); +} + +static void +u64max_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_max(&bld_base->uint64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +u64min_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_min(&bld_base->uint64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +i64max_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_max(&bld_base->int64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +i64min_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_min(&bld_base->int64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +u64add_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + emit_data->output[emit_data->chan] = lp_build_add(&bld_base->uint64_bld, + emit_data->args[0], emit_data->args[1]); +} + +static void +u64shl_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + struct lp_build_context *uint_bld = &bld_base->uint64_bld; + LLVMValueRef mask = lp_build_const_vec(uint_bld->gallivm, uint_bld->type, + uint_bld->type.width - 1); + LLVMValueRef masked_count = lp_build_and(uint_bld, emit_data->args[1], mask); + emit_data->output[emit_data->chan] = lp_build_shl(uint_bld, emit_data->args[0], + masked_count); +} + +static void +i64shr_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + struct lp_build_context *int_bld = &bld_base->int64_bld; + LLVMValueRef mask = lp_build_const_vec(int_bld->gallivm, int_bld->type, + int_bld->type.width - 1); + LLVMValueRef masked_count = lp_build_and(int_bld, emit_data->args[1], mask); + emit_data->output[emit_data->chan] = lp_build_shr(int_bld, emit_data->args[0], + masked_count); +} + +static void +u64shr_emit_cpu( + const struct lp_build_tgsi_action * action, + struct lp_build_tgsi_context * bld_base, + struct lp_build_emit_data * emit_data) +{ + struct lp_build_context *uint_bld = &bld_base->uint64_bld; + LLVMValueRef mask = lp_build_const_vec(uint_bld->gallivm, uint_bld->type, + uint_bld->type.width - 1); + LLVMValueRef masked_count = lp_build_and(uint_bld, emit_data->args[1], mask); + emit_data->output[emit_data->chan] = lp_build_shr(uint_bld, emit_data->args[0], + masked_count); +} + void lp_set_default_actions_cpu( struct lp_build_tgsi_context * bld_base) @@ -2223,4 +2654,29 @@ lp_set_default_actions_cpu( bld_base->op_actions[TGSI_OPCODE_DRSQ].emit = drecip_sqrt_emit_cpu; bld_base->op_actions[TGSI_OPCODE_DSQRT].emit = dsqrt_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64ABS].emit = i64abs_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64SSG].emit = i64ssg_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64NEG].emit = i64neg_emit_cpu; + + bld_base->op_actions[TGSI_OPCODE_U64SEQ].emit = u64seq_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64SNE].emit = u64sne_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64SLT].emit = u64slt_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64SGE].emit = u64sge_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64SLT].emit = i64slt_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64SGE].emit = i64sge_emit_cpu; + + bld_base->op_actions[TGSI_OPCODE_U64MIN].emit = u64min_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64MAX].emit = u64max_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64MIN].emit = i64min_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64MAX].emit = i64max_emit_cpu; + + bld_base->op_actions[TGSI_OPCODE_U64ADD].emit = u64add_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64MOD].emit = u64mod_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64MOD].emit = i64mod_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64DIV].emit = u64div_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64DIV].emit = i64div_emit_cpu; + + bld_base->op_actions[TGSI_OPCODE_U64SHL].emit = u64shl_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_I64SHR].emit = i64shr_emit_cpu; + bld_base->op_actions[TGSI_OPCODE_U64SHR].emit = u64shr_emit_cpu; } diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c index 5b76733797b..6871795b4b2 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c @@ -1168,6 +1168,12 @@ stype_to_fetch(struct lp_build_tgsi_context * bld_base, case TGSI_TYPE_DOUBLE: bld_fetch = &bld_base->dbl_bld; break; + case TGSI_TYPE_UNSIGNED64: + bld_fetch = &bld_base->uint64_bld; + break; + case TGSI_TYPE_SIGNED64: + bld_fetch = &bld_base->int64_bld; + break; case TGSI_TYPE_VOID: default: assert(0); @@ -1285,12 +1291,20 @@ emit_fetch_constant( LLVMTypeRef dptr_type = LLVMPointerType(LLVMDoubleTypeInContext(gallivm->context), 0); scalar_ptr = LLVMBuildBitCast(builder, scalar_ptr, dptr_type, ""); bld_broad = &bld_base->dbl_bld; + } else if (stype == TGSI_TYPE_UNSIGNED64) { + LLVMTypeRef u64ptr_type = LLVMPointerType(LLVMInt64TypeInContext(gallivm->context), 0); + scalar_ptr = LLVMBuildBitCast(builder, scalar_ptr, u64ptr_type, ""); + bld_broad = &bld_base->uint64_bld; + } else if (stype == TGSI_TYPE_SIGNED64) { + LLVMTypeRef i64ptr_type = LLVMPointerType(LLVMInt64TypeInContext(gallivm->context), 0); + scalar_ptr = LLVMBuildBitCast(builder, scalar_ptr, i64ptr_type, ""); + bld_broad = &bld_base->int64_bld; } scalar = LLVMBuildLoad(builder, scalar_ptr, ""); res = lp_build_broadcast_scalar(bld_broad, scalar); } - if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || stype == TGSI_TYPE_DOUBLE) { + if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || stype == TGSI_TYPE_DOUBLE || stype == TGSI_TYPE_SIGNED64 || stype == TGSI_TYPE_UNSIGNED64) { struct lp_build_context *bld_fetch = stype_to_fetch(bld_base, stype); res = LLVMBuildBitCast(builder, res, bld_fetch->vec_type, ""); } @@ -1403,7 +1417,7 @@ emit_fetch_immediate( res = emit_fetch_64bit(bld_base, stype, res, bld->immediates[reg->Register.Index][swizzle + 1]); } - if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || stype == TGSI_TYPE_DOUBLE) { + if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || tgsi_type_is_64bit(stype)) { struct lp_build_context *bld_fetch = stype_to_fetch(bld_base, stype); res = LLVMBuildBitCast(builder, res, bld_fetch->vec_type, ""); } @@ -1480,7 +1494,7 @@ emit_fetch_input( assert(res); - if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || stype == TGSI_TYPE_DOUBLE) { + if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || tgsi_type_is_64bit(stype)) { struct lp_build_context *bld_fetch = stype_to_fetch(bld_base, stype); res = LLVMBuildBitCast(builder, res, bld_fetch->vec_type, ""); } @@ -1617,7 +1631,11 @@ emit_fetch_temporary( } } - if (stype == TGSI_TYPE_SIGNED || stype == TGSI_TYPE_UNSIGNED || stype == TGSI_TYPE_DOUBLE) { + if (stype == TGSI_TYPE_SIGNED || + stype == TGSI_TYPE_UNSIGNED || + stype == TGSI_TYPE_DOUBLE || + stype == TGSI_TYPE_SIGNED64 || + stype == TGSI_TYPE_UNSIGNED64) { struct lp_build_context *bld_fetch = stype_to_fetch(bld_base, stype); res = LLVMBuildBitCast(builder, res, bld_fetch->vec_type, ""); } @@ -3045,6 +3063,8 @@ void lp_emit_immediate_soa( break; case TGSI_IMM_FLOAT64: + case TGSI_IMM_UINT64: + case TGSI_IMM_INT64: case TGSI_IMM_UINT32: for( i = 0; i < size; ++i ) { LLVMValueRef tmp = lp_build_const_vec(gallivm, bld_base->uint_bld.type, imm->u[i].Uint); @@ -3902,6 +3922,18 @@ lp_build_tgsi_soa(struct gallivm_state *gallivm, dbl_type.width *= 2; lp_build_context_init(&bld.bld_base.dbl_bld, gallivm, dbl_type); } + { + struct lp_type uint64_type; + uint64_type = lp_uint_type(type); + uint64_type.width *= 2; + lp_build_context_init(&bld.bld_base.uint64_bld, gallivm, uint64_type); + } + { + struct lp_type int64_type; + int64_type = lp_int_type(type); + int64_type.width *= 2; + lp_build_context_init(&bld.bld_base.int64_bld, gallivm, int64_type); + } bld.mask = mask; bld.inputs = inputs; bld.outputs = outputs; diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.h b/src/gallium/auxiliary/tgsi/tgsi_info.h index 8830f5a3802..e60888fec8a 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_info.h +++ b/src/gallium/auxiliary/tgsi/tgsi_info.h @@ -105,7 +105,8 @@ enum tgsi_opcode_type { static inline bool tgsi_type_is_64bit(enum tgsi_opcode_type type) { - if (type == TGSI_TYPE_DOUBLE) + if (type == TGSI_TYPE_DOUBLE || type == TGSI_TYPE_UNSIGNED64 || + type == TGSI_TYPE_SIGNED64) return true; return false; }