[Mesa-dev] [PATCH 9/9] spirv: Replace unreachable with vtn_fail
Jason Ekstrand
jason at jlekstrand.net
Thu Aug 17 17:22:23 UTC 2017
---
src/compiler/spirv/spirv_to_nir.c | 136 +++++++++++++++++++------------------
src/compiler/spirv/vtn_alu.c | 20 +++---
src/compiler/spirv/vtn_cfg.c | 8 +--
src/compiler/spirv/vtn_glsl450.c | 14 ++--
src/compiler/spirv/vtn_private.h | 3 +-
src/compiler/spirv/vtn_variables.c | 41 +++++------
6 files changed, 116 insertions(+), 106 deletions(-)
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 707fe48..ba5870c 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -237,7 +237,7 @@ vtn_const_ssa_value(struct vtn_builder *b, nir_constant *constant,
}
default:
- unreachable("bad constant type");
+ vtn_fail("bad constant type");
}
return val;
@@ -265,7 +265,7 @@ vtn_ssa_value(struct vtn_builder *b, uint32_t value_id)
return ssa;
default:
- unreachable("Invalid type for an SSA value");
+ vtn_fail("Invalid type for an SSA value");
}
}
@@ -342,7 +342,7 @@ vtn_handle_extension(struct vtn_builder *b, SpvOp opcode,
if (strcmp((const char *)&w[2], "GLSL.std.450") == 0) {
val->ext_handler = vtn_handle_glsl450_instruction;
} else {
- assert(!"Unsupported extension");
+ vtn_fail("Unsupported extension");
}
break;
}
@@ -354,7 +354,7 @@ vtn_handle_extension(struct vtn_builder *b, SpvOp opcode,
}
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
}
@@ -443,7 +443,7 @@ vtn_handle_decoration(struct vtn_builder *b, SpvOp opcode,
dec->scope = VTN_DEC_EXECUTION_MODE;
break;
default:
- unreachable("Invalid decoration opcode");
+ vtn_fail("Invalid decoration opcode");
}
dec->decoration = *(w++);
dec->literals = w;
@@ -478,7 +478,7 @@ vtn_handle_decoration(struct vtn_builder *b, SpvOp opcode,
}
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
}
@@ -642,7 +642,7 @@ struct_member_decoration_cb(struct vtn_builder *b,
break;
default:
- unreachable("Unhandled decoration");
+ vtn_fail("Unhandled decoration");
}
}
@@ -753,12 +753,12 @@ type_decoration_cb(struct vtn_builder *b,
break;
default:
- unreachable("Unhandled decoration");
+ vtn_fail("Unhandled decoration");
}
}
static unsigned
-translate_image_format(SpvImageFormat format)
+translate_image_format(struct vtn_builder *b, SpvImageFormat format)
{
switch (format) {
case SpvImageFormatUnknown: return 0; /* GL_NONE */
@@ -802,7 +802,7 @@ translate_image_format(SpvImageFormat format)
case SpvImageFormatR16ui: return 0x8234; /* GL_R16UI */
case SpvImageFormatR8ui: return 0x8232; /* GL_R8UI */
default:
- assert(!"Invalid image format");
+ vtn_fail("Invalid image format");
return 0;
}
}
@@ -977,7 +977,7 @@ vtn_handle_type(struct vtn_builder *b, SpvOp opcode,
case SpvDimBuffer: dim = GLSL_SAMPLER_DIM_BUF; break;
case SpvDimSubpassData: dim = GLSL_SAMPLER_DIM_SUBPASS; break;
default:
- unreachable("Invalid SPIR-V Sampler dimension");
+ vtn_fail("Invalid SPIR-V Sampler dimension");
}
bool is_shadow = w[4];
@@ -997,10 +997,10 @@ vtn_handle_type(struct vtn_builder *b, SpvOp opcode,
else if (dim == GLSL_SAMPLER_DIM_SUBPASS)
dim = GLSL_SAMPLER_DIM_SUBPASS_MS;
else
- assert(!"Unsupported multisampled image type");
+ vtn_fail("Unsupported multisampled image type");
}
- val->type->image_format = translate_image_format(format);
+ val->type->image_format = translate_image_format(b, format);
if (sampled == 1) {
val->type->sampled = true;
@@ -1012,7 +1012,7 @@ vtn_handle_type(struct vtn_builder *b, SpvOp opcode,
val->type->type = glsl_image_type(dim, is_array,
glsl_get_base_type(sampled_type));
} else {
- assert(!"We need to know if the image will be sampled");
+ vtn_fail("We need to know if the image will be sampled");
}
break;
}
@@ -1038,7 +1038,7 @@ vtn_handle_type(struct vtn_builder *b, SpvOp opcode,
case SpvOpTypeQueue:
case SpvOpTypePipe:
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
vtn_foreach_decoration(b, val, type_decoration_cb, NULL);
@@ -1086,7 +1086,7 @@ vtn_null_constant(struct vtn_builder *b, const struct glsl_type *type)
break;
default:
- unreachable("Invalid type for null constant");
+ vtn_fail("Invalid type for null constant");
}
return c;
@@ -1247,7 +1247,7 @@ vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Unsupported type for constants");
+ vtn_fail("Unsupported type for constants");
}
break;
}
@@ -1383,7 +1383,7 @@ vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
continue;
default:
- unreachable("Invalid constant type");
+ vtn_fail("Invalid constant type");
}
}
@@ -1426,7 +1426,9 @@ vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
bool swap;
nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(val->const_type);
nir_alu_type src_alu_type = dst_alu_type;
- nir_op op = vtn_nir_alu_op_for_spirv_opcode(opcode, &swap, src_alu_type, dst_alu_type);
+ nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
+ src_alu_type,
+ dst_alu_type);
unsigned num_components = glsl_get_vector_elements(val->const_type);
unsigned bit_size =
@@ -1456,11 +1458,11 @@ vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
break;
case SpvOpConstantSampler:
- assert(!"OpConstantSampler requires Kernel Capability");
+ vtn_fail("OpConstantSampler requires Kernel Capability");
break;
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
/* Now that we have the value, update the workgroup size if needed */
@@ -1541,7 +1543,7 @@ vtn_create_ssa_value(struct vtn_builder *b, const struct glsl_type *type)
child_type = glsl_get_struct_field(type, i);
break;
default:
- unreachable("unkown base type");
+ vtn_fail("unkown base type");
}
val->elems[i] = vtn_create_ssa_value(b, child_type);
@@ -1656,7 +1658,7 @@ vtn_handle_texture(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
nir_tex_src srcs[8]; /* 8 should be enough */
@@ -1695,7 +1697,7 @@ vtn_handle_texture(struct vtn_builder *b, SpvOp opcode,
coord_components = 3;
break;
default:
- unreachable("Invalid sampler type");
+ vtn_fail("Invalid sampler type");
}
if (is_array && texop != nir_texop_lod)
@@ -1816,7 +1818,7 @@ vtn_handle_texture(struct vtn_builder *b, SpvOp opcode,
case GLSL_TYPE_UINT: instr->dest_type = nir_type_uint; break;
case GLSL_TYPE_BOOL: instr->dest_type = nir_type_bool; break;
default:
- unreachable("Invalid base type for sampler result");
+ vtn_fail("Invalid base type for sampler result");
}
nir_deref_var *sampler = vtn_pointer_to_deref(b, sampled.sampler);
@@ -1850,7 +1852,7 @@ vtn_handle_texture(struct vtn_builder *b, SpvOp opcode,
instr->sampler = NULL;
break;
case nir_texop_txf_ms_mcs:
- unreachable("unexpected nir_texop_txf_ms_mcs");
+ vtn_fail("unexpected nir_texop_txf_ms_mcs");
}
nir_ssa_dest_init(&instr->instr, &instr->dest,
@@ -1956,7 +1958,7 @@ fill_common_atomic_sources(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid SPIR-V atomic");
+ vtn_fail("Invalid SPIR-V atomic");
}
}
@@ -2048,7 +2050,7 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid image opcode");
+ vtn_fail("Invalid image opcode");
}
nir_intrinsic_op op;
@@ -2074,7 +2076,7 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
OP(AtomicXor, atomic_xor)
#undef OP
default:
- unreachable("Invalid image opcode");
+ vtn_fail("Invalid image opcode");
}
nir_intrinsic_instr *intrin = nir_intrinsic_instr_create(b->shader, op);
@@ -2123,7 +2125,7 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid image opcode");
+ vtn_fail("Invalid image opcode");
}
if (opcode != SpvOpImageWrite) {
@@ -2150,7 +2152,7 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
}
static nir_intrinsic_op
-get_ssbo_nir_atomic_op(SpvOp opcode)
+get_ssbo_nir_atomic_op(struct vtn_builder *b, SpvOp opcode)
{
switch (opcode) {
case SpvOpAtomicLoad: return nir_intrinsic_load_ssbo;
@@ -2171,12 +2173,12 @@ get_ssbo_nir_atomic_op(SpvOp opcode)
OP(AtomicXor, atomic_xor)
#undef OP
default:
- unreachable("Invalid SSBO atomic");
+ vtn_fail("Invalid SSBO atomic");
}
}
static nir_intrinsic_op
-get_shared_nir_atomic_op(SpvOp opcode)
+get_shared_nir_atomic_op(struct vtn_builder *b, SpvOp opcode)
{
switch (opcode) {
case SpvOpAtomicLoad: return nir_intrinsic_load_var;
@@ -2197,7 +2199,7 @@ get_shared_nir_atomic_op(SpvOp opcode)
OP(AtomicXor, atomic_xor)
#undef OP
default:
- unreachable("Invalid shared atomic");
+ vtn_fail("Invalid shared atomic");
}
}
@@ -2232,7 +2234,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid SPIR-V atomic");
+ vtn_fail("Invalid SPIR-V atomic");
}
/*
@@ -2243,7 +2245,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
if (ptr->mode == vtn_variable_mode_workgroup) {
nir_deref_var *deref = vtn_pointer_to_deref(b, ptr);
const struct glsl_type *deref_type = nir_deref_tail(&deref->deref)->type;
- nir_intrinsic_op op = get_shared_nir_atomic_op(opcode);
+ nir_intrinsic_op op = get_shared_nir_atomic_op(b, opcode);
atomic = nir_intrinsic_instr_create(b->nb.shader, op);
atomic->variables[0] = nir_deref_var_clone(deref, atomic);
@@ -2276,7 +2278,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid SPIR-V atomic");
+ vtn_fail("Invalid SPIR-V atomic");
}
} else {
@@ -2284,7 +2286,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
nir_ssa_def *offset, *index;
offset = vtn_pointer_to_offset(b, ptr, &index, NULL);
- nir_intrinsic_op op = get_ssbo_nir_atomic_op(opcode);
+ nir_intrinsic_op op = get_ssbo_nir_atomic_op(b, opcode);
atomic = nir_intrinsic_instr_create(b->nb.shader, op);
@@ -2323,7 +2325,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Invalid SPIR-V atomic");
+ vtn_fail("Invalid SPIR-V atomic");
}
}
@@ -2344,7 +2346,7 @@ vtn_handle_ssbo_or_shared_atomic(struct vtn_builder *b, SpvOp opcode,
}
static nir_alu_instr *
-create_vec(nir_shader *shader, unsigned num_components, unsigned bit_size)
+create_vec(struct vtn_builder *b, unsigned num_components, unsigned bit_size)
{
nir_op op;
switch (num_components) {
@@ -2352,10 +2354,10 @@ create_vec(nir_shader *shader, unsigned num_components, unsigned bit_size)
case 2: op = nir_op_vec2; break;
case 3: op = nir_op_vec3; break;
case 4: op = nir_op_vec4; break;
- default: unreachable("bad vector size");
+ default: vtn_fail("bad vector size");
}
- nir_alu_instr *vec = nir_alu_instr_create(shader, op);
+ nir_alu_instr *vec = nir_alu_instr_create(b->shader, op);
nir_ssa_dest_init(&vec->instr, &vec->dest.dest, num_components,
bit_size, NULL);
vec->dest.write_mask = (1 << num_components) - 1;
@@ -2373,9 +2375,8 @@ vtn_ssa_transpose(struct vtn_builder *b, struct vtn_ssa_value *src)
vtn_create_ssa_value(b, glsl_transposed_type(src->type));
for (unsigned i = 0; i < glsl_get_matrix_columns(dest->type); i++) {
- nir_alu_instr *vec = create_vec(b->shader,
- glsl_get_matrix_columns(src->type),
- glsl_get_bit_size(src->type));
+ nir_alu_instr *vec = create_vec(b, glsl_get_matrix_columns(src->type),
+ glsl_get_bit_size(src->type));
if (glsl_type_is_vector_or_scalar(src->type)) {
vec->src[0].src = nir_src_for_ssa(src->def);
vec->src[0].swizzle[0] = i;
@@ -2405,7 +2406,7 @@ nir_ssa_def *
vtn_vector_insert(struct vtn_builder *b, nir_ssa_def *src, nir_ssa_def *insert,
unsigned index)
{
- nir_alu_instr *vec = create_vec(b->shader, src->num_components,
+ nir_alu_instr *vec = create_vec(b, src->num_components,
src->bit_size);
for (unsigned i = 0; i < src->num_components; i++) {
@@ -2451,7 +2452,7 @@ vtn_vector_shuffle(struct vtn_builder *b, unsigned num_components,
nir_ssa_def *src0, nir_ssa_def *src1,
const uint32_t *indices)
{
- nir_alu_instr *vec = create_vec(b->shader, num_components, src0->bit_size);
+ nir_alu_instr *vec = create_vec(b, num_components, src0->bit_size);
for (unsigned i = 0; i < num_components; i++) {
uint32_t index = indices[i];
@@ -2479,8 +2480,7 @@ static nir_ssa_def *
vtn_vector_construct(struct vtn_builder *b, unsigned num_components,
unsigned num_srcs, nir_ssa_def **srcs)
{
- nir_alu_instr *vec = create_vec(b->shader, num_components,
- srcs[0]->bit_size);
+ nir_alu_instr *vec = create_vec(b, num_components, srcs[0]->bit_size);
/* From the SPIR-V 1.1 spec for OpCompositeConstruct:
*
@@ -2643,7 +2643,7 @@ vtn_handle_composite(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("unknown composite operation");
+ vtn_fail("unknown composite operation");
}
}
@@ -2668,7 +2668,7 @@ vtn_handle_barrier(struct vtn_builder *b, SpvOp opcode,
intrinsic_op = nir_intrinsic_barrier;
break;
default:
- unreachable("unknown barrier instruction");
+ vtn_fail("unknown barrier instruction");
}
nir_intrinsic_instr *intrin =
@@ -2681,7 +2681,8 @@ vtn_handle_barrier(struct vtn_builder *b, SpvOp opcode,
}
static unsigned
-gl_primitive_from_spv_execution_mode(SpvExecutionMode mode)
+gl_primitive_from_spv_execution_mode(struct vtn_builder *b,
+ SpvExecutionMode mode)
{
switch (mode) {
case SpvExecutionModeInputPoints:
@@ -2704,13 +2705,14 @@ gl_primitive_from_spv_execution_mode(SpvExecutionMode mode)
case SpvExecutionModeOutputTriangleStrip:
return 5; /* GL_TRIANGLE_STRIP */
default:
- assert(!"Invalid primitive type");
+ vtn_fail("Invalid primitive type");
return 4;
}
}
static unsigned
-vertices_in_from_spv_execution_mode(SpvExecutionMode mode)
+vertices_in_from_spv_execution_mode(struct vtn_builder *b,
+ SpvExecutionMode mode)
{
switch (mode) {
case SpvExecutionModeInputPoints:
@@ -2724,13 +2726,13 @@ vertices_in_from_spv_execution_mode(SpvExecutionMode mode)
case SpvExecutionModeInputTrianglesAdjacency:
return 6;
default:
- assert(!"Invalid GS input mode");
+ vtn_fail("Invalid GS input mode");
return 0;
}
}
static gl_shader_stage
-stage_for_execution_model(SpvExecutionModel model)
+stage_for_execution_model(struct vtn_builder *b, SpvExecutionModel model)
{
switch (model) {
case SpvExecutionModelVertex:
@@ -2746,7 +2748,7 @@ stage_for_execution_model(SpvExecutionModel model)
case SpvExecutionModelGLCompute:
return MESA_SHADER_COMPUTE;
default:
- unreachable("Unsupported execution model");
+ vtn_fail("Unsupported execution model");
}
}
@@ -2888,7 +2890,7 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Unhandled capability");
+ vtn_fail("Unhandled capability");
}
break;
}
@@ -2909,7 +2911,7 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
entry_point->name = vtn_string_literal(b, &w[3], count - 3, &name_words);
if (strcmp(entry_point->name, b->entry_point_name) != 0 ||
- stage_for_execution_model(w[1]) != b->entry_point_stage)
+ stage_for_execution_model(b, w[1]) != b->entry_point_stage)
break;
vtn_assert(b->entry_point == NULL);
@@ -3015,11 +3017,11 @@ vtn_handle_execution_mode(struct vtn_builder *b, struct vtn_value *entry_point,
if (b->shader->stage == MESA_SHADER_TESS_CTRL ||
b->shader->stage == MESA_SHADER_TESS_EVAL) {
b->shader->info.tess.primitive_mode =
- gl_primitive_from_spv_execution_mode(mode->exec_mode);
+ gl_primitive_from_spv_execution_mode(b, mode->exec_mode);
} else {
vtn_assert(b->shader->stage == MESA_SHADER_GEOMETRY);
b->shader->info.gs.vertices_in =
- vertices_in_from_spv_execution_mode(mode->exec_mode);
+ vertices_in_from_spv_execution_mode(b, mode->exec_mode);
}
break;
@@ -3028,7 +3030,7 @@ vtn_handle_execution_mode(struct vtn_builder *b, struct vtn_value *entry_point,
case SpvExecutionModeOutputTriangleStrip:
vtn_assert(b->shader->stage == MESA_SHADER_GEOMETRY);
b->shader->info.gs.output_primitive =
- gl_primitive_from_spv_execution_mode(mode->exec_mode);
+ gl_primitive_from_spv_execution_mode(b, mode->exec_mode);
break;
case SpvExecutionModeSpacingEqual:
@@ -3072,7 +3074,7 @@ vtn_handle_execution_mode(struct vtn_builder *b, struct vtn_value *entry_point,
break;
case SpvExecutionModeXfb:
- assert(!"Unhandled execution mode");
+ vtn_fail("Unhandled execution mode");
break;
case SpvExecutionModeVecTypeHint:
@@ -3080,7 +3082,7 @@ vtn_handle_execution_mode(struct vtn_builder *b, struct vtn_value *entry_point,
break; /* OpenCL */
default:
- unreachable("Unhandled execution mode");
+ vtn_fail("Unhandled execution mode");
}
}
@@ -3106,7 +3108,7 @@ vtn_handle_variable_or_type_instruction(struct vtn_builder *b, SpvOp opcode,
case SpvOpMemberDecorate:
case SpvOpGroupDecorate:
case SpvOpGroupMemberDecorate:
- assert(!"Invalid opcode types and variables section");
+ vtn_fail("Invalid opcode types and variables section");
break;
case SpvOpTypeVoid:
@@ -3406,7 +3408,7 @@ vtn_handle_body_instruction(struct vtn_builder *b, SpvOp opcode,
break;
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
return true;
@@ -3459,7 +3461,7 @@ spirv_to_nir(const uint32_t *words, size_t word_count,
vtn_handle_preamble_instruction);
if (b->entry_point == NULL) {
- assert(!"Entry point not found");
+ vtn_fail("Entry point not found");
ralloc_free(b);
return NULL;
}
diff --git a/src/compiler/spirv/vtn_alu.c b/src/compiler/spirv/vtn_alu.c
index 5fa695b..7653b8a 100644
--- a/src/compiler/spirv/vtn_alu.c
+++ b/src/compiler/spirv/vtn_alu.c
@@ -206,7 +206,7 @@ vtn_handle_matrix_alu(struct vtn_builder *b, SpvOp opcode,
}
break;
- default: unreachable("unknown matrix opcode");
+ default: vtn_fail("unknown matrix opcode");
}
}
@@ -273,7 +273,8 @@ vtn_handle_bitcast(struct vtn_builder *b, struct vtn_ssa_value *dest,
}
nir_op
-vtn_nir_alu_op_for_spirv_opcode(SpvOp opcode, bool *swap,
+vtn_nir_alu_op_for_spirv_opcode(struct vtn_builder *b,
+ SpvOp opcode, bool *swap,
nir_alu_type src, nir_alu_type dst)
{
/* Indicates that the first two arguments should be swapped. This is
@@ -366,7 +367,7 @@ vtn_nir_alu_op_for_spirv_opcode(SpvOp opcode, bool *swap,
case SpvOpDPdyCoarse: return nir_op_fddy_coarse;
default:
- unreachable("No NIR equivalent");
+ vtn_fail("No NIR equivalent");
}
}
@@ -421,7 +422,7 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
case 2: op = nir_op_bany_inequal2; break;
case 3: op = nir_op_bany_inequal3; break;
case 4: op = nir_op_bany_inequal4; break;
- default: unreachable("invalid number of components");
+ default: vtn_fail("invalid number of components");
}
val->ssa->def = nir_build_alu(&b->nb, op, src[0],
nir_imm_int(&b->nb, NIR_FALSE),
@@ -438,7 +439,7 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
case 2: op = nir_op_ball_iequal2; break;
case 3: op = nir_op_ball_iequal3; break;
case 4: op = nir_op_ball_iequal4; break;
- default: unreachable("invalid number of components");
+ default: vtn_fail("invalid number of components");
}
val->ssa->def = nir_build_alu(&b->nb, op, src[0],
nir_imm_int(&b->nb, NIR_TRUE),
@@ -521,7 +522,8 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
bool swap;
nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
- nir_op op = vtn_nir_alu_op_for_spirv_opcode(opcode, &swap, src_alu_type, dst_alu_type);
+ nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
+ src_alu_type, dst_alu_type);
if (swap) {
nir_ssa_def *tmp = src[0];
@@ -547,7 +549,8 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
bool swap;
nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
- nir_op op = vtn_nir_alu_op_for_spirv_opcode(opcode, &swap, src_alu_type, dst_alu_type);
+ nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
+ src_alu_type, dst_alu_type);
if (swap) {
nir_ssa_def *tmp = src[0];
@@ -572,7 +575,8 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
bool swap;
nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
- nir_op op = vtn_nir_alu_op_for_spirv_opcode(opcode, &swap, src_alu_type, dst_alu_type);
+ nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
+ src_alu_type, dst_alu_type);
if (swap) {
nir_ssa_def *tmp = src[0];
diff --git a/src/compiler/spirv/vtn_cfg.c b/src/compiler/spirv/vtn_cfg.c
index b5cc0ad..6390efc 100644
--- a/src/compiler/spirv/vtn_cfg.c
+++ b/src/compiler/spirv/vtn_cfg.c
@@ -397,7 +397,7 @@ vtn_cfg_walk_blocks(struct vtn_builder *b, struct list_head *cf_list,
}
continue;
}
- unreachable("Should have returned or continued");
+ vtn_fail("Should have returned or continued");
}
case SpvOpSwitch: {
@@ -467,7 +467,7 @@ vtn_cfg_walk_blocks(struct vtn_builder *b, struct list_head *cf_list,
return;
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
}
}
@@ -569,7 +569,7 @@ vtn_emit_branch(struct vtn_builder *b, enum vtn_branch_type branch_type,
break;
}
default:
- unreachable("Invalid branch type");
+ vtn_fail("Invalid branch type");
}
}
@@ -750,7 +750,7 @@ vtn_emit_cf_list(struct vtn_builder *b, struct list_head *cf_list,
}
default:
- unreachable("Invalid CF node type");
+ vtn_fail("Invalid CF node type");
}
}
}
diff --git a/src/compiler/spirv/vtn_glsl450.c b/src/compiler/spirv/vtn_glsl450.c
index 051e034..46ef40f 100644
--- a/src/compiler/spirv/vtn_glsl450.c
+++ b/src/compiler/spirv/vtn_glsl450.c
@@ -101,7 +101,7 @@ build_mat_det(struct vtn_builder *b, struct vtn_ssa_value *src)
case 3: return build_mat3_det(&b->nb, cols);
case 4: return build_mat4_det(&b->nb, cols);
default:
- unreachable("Invalid matrix size");
+ vtn_fail("Invalid matrix size");
}
}
@@ -413,7 +413,8 @@ build_frexp(nir_builder *b, nir_ssa_def *x, nir_ssa_def **exponent)
}
static nir_op
-vtn_nir_alu_op_for_spirv_glsl_opcode(enum GLSLstd450 opcode)
+vtn_nir_alu_op_for_spirv_glsl_opcode(struct vtn_builder *b,
+ enum GLSLstd450 opcode)
{
switch (opcode) {
case GLSLstd450Round: return nir_op_fround_even;
@@ -463,7 +464,7 @@ vtn_nir_alu_op_for_spirv_glsl_opcode(enum GLSLstd450 opcode)
case GLSLstd450UnpackDouble2x32: return nir_op_unpack_64_2x32;
default:
- unreachable("No NIR equivalent");
+ vtn_fail("No NIR equivalent");
}
}
@@ -698,7 +699,8 @@ handle_glsl450_alu(struct vtn_builder *b, enum GLSLstd450 entrypoint,
default:
val->ssa->def =
- nir_build_alu(&b->nb, vtn_nir_alu_op_for_spirv_glsl_opcode(entrypoint),
+ nir_build_alu(&b->nb,
+ vtn_nir_alu_op_for_spirv_glsl_opcode(b, entrypoint),
src[0], src[1], src[2], NULL);
return;
}
@@ -726,7 +728,7 @@ handle_glsl450_interpolation(struct vtn_builder *b, enum GLSLstd450 opcode,
op = nir_intrinsic_interp_var_at_offset;
break;
default:
- unreachable("Invalid opcode");
+ vtn_fail("Invalid opcode");
}
nir_intrinsic_instr *intrin = nir_intrinsic_instr_create(b->nb.shader, op);
@@ -742,7 +744,7 @@ handle_glsl450_interpolation(struct vtn_builder *b, enum GLSLstd450 opcode,
intrin->src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
break;
default:
- unreachable("Invalid opcode");
+ vtn_fail("Invalid opcode");
}
intrin->num_components = glsl_get_vector_elements(dest_type);
diff --git a/src/compiler/spirv/vtn_private.h b/src/compiler/spirv/vtn_private.h
index f640289..953d582 100644
--- a/src/compiler/spirv/vtn_private.h
+++ b/src/compiler/spirv/vtn_private.h
@@ -666,7 +666,8 @@ typedef void (*vtn_execution_mode_foreach_cb)(struct vtn_builder *,
void vtn_foreach_execution_mode(struct vtn_builder *b, struct vtn_value *value,
vtn_execution_mode_foreach_cb cb, void *data);
-nir_op vtn_nir_alu_op_for_spirv_opcode(SpvOp opcode, bool *swap,
+nir_op vtn_nir_alu_op_for_spirv_opcode(struct vtn_builder *b,
+ SpvOp opcode, bool *swap,
nir_alu_type src, nir_alu_type dst);
void vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c
index 89ee7f3..2e2acaa 100644
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -204,7 +204,7 @@ vtn_ssa_offset_pointer_dereference(struct vtn_builder *b,
}
default:
- unreachable("Invalid type for deref");
+ vtn_fail("Invalid type for deref");
}
}
@@ -339,7 +339,7 @@ vtn_pointer_to_deref(struct vtn_builder *b, struct vtn_pointer *ptr)
break;
}
default:
- unreachable("Invalid type for deref");
+ vtn_fail("Invalid type for deref");
}
}
@@ -542,7 +542,7 @@ vtn_pointer_to_offset(struct vtn_builder *b, struct vtn_pointer *ptr,
}
default:
- unreachable("Invalid type for deref");
+ vtn_fail("Invalid type for deref");
}
}
@@ -805,7 +805,7 @@ _vtn_block_load_store(struct vtn_builder *b, nir_intrinsic_op op, bool load,
}
default:
- unreachable("Invalid block member type");
+ vtn_fail("Invalid block member type");
}
}
@@ -913,7 +913,7 @@ _vtn_variable_load_store(struct vtn_builder *b, bool load,
}
default:
- unreachable("Invalid access chain type");
+ vtn_fail("Invalid access chain type");
}
}
@@ -986,7 +986,7 @@ _vtn_variable_copy(struct vtn_builder *b, struct vtn_pointer *dest,
}
default:
- unreachable("Invalid access chain type");
+ vtn_fail("Invalid access chain type");
}
}
@@ -1066,7 +1066,7 @@ vtn_get_builtin_location(struct vtn_builder *b,
else if (b->shader->stage == MESA_SHADER_GEOMETRY)
*mode = nir_var_shader_out;
else
- unreachable("invalid stage for SpvBuiltInLayer");
+ vtn_fail("invalid stage for SpvBuiltInLayer");
break;
case SpvBuiltInViewportIndex:
*location = VARYING_SLOT_VIEWPORT;
@@ -1075,7 +1075,7 @@ vtn_get_builtin_location(struct vtn_builder *b,
else if (b->shader->stage == MESA_SHADER_FRAGMENT)
*mode = nir_var_shader_in;
else
- unreachable("invalid stage for SpvBuiltInViewportIndex");
+ vtn_fail("invalid stage for SpvBuiltInViewportIndex");
break;
case SpvBuiltInTessLevelOuter:
*location = VARYING_SLOT_TESS_LEVEL_OUTER;
@@ -1129,7 +1129,7 @@ vtn_get_builtin_location(struct vtn_builder *b,
break;
case SpvBuiltInWorkgroupSize:
/* This should already be handled */
- unreachable("unsupported builtin");
+ vtn_fail("unsupported builtin");
break;
case SpvBuiltInWorkgroupId:
*location = SYSTEM_VALUE_WORK_GROUP_ID;
@@ -1165,7 +1165,7 @@ vtn_get_builtin_location(struct vtn_builder *b,
break;
case SpvBuiltInHelperInvocation:
default:
- unreachable("unsupported builtin");
+ vtn_fail("unsupported builtin");
}
}
@@ -1263,7 +1263,7 @@ apply_var_decoration(struct vtn_builder *b, nir_variable *nir_var,
break;
case SpvDecorationLocation:
- unreachable("Handled above");
+ vtn_fail("Handled above");
case SpvDecorationBlock:
case SpvDecorationBufferBlock:
@@ -1297,7 +1297,7 @@ apply_var_decoration(struct vtn_builder *b, nir_variable *nir_var,
break;
default:
- unreachable("Unhandled decoration");
+ vtn_fail("Unhandled decoration");
}
}
@@ -1409,7 +1409,8 @@ var_decoration_cb(struct vtn_builder *b, struct vtn_value *val, int member,
}
static enum vtn_variable_mode
-vtn_storage_class_to_mode(SpvStorageClass class,
+vtn_storage_class_to_mode(struct vtn_builder *b,
+ SpvStorageClass class,
struct vtn_type *interface_type,
nir_variable_mode *nir_mode_out)
{
@@ -1424,7 +1425,7 @@ vtn_storage_class_to_mode(SpvStorageClass class,
mode = vtn_variable_mode_ssbo;
nir_mode = 0;
} else {
- assert(!"Invalid uniform variable type");
+ vtn_fail("Invalid uniform variable type");
}
break;
case SpvStorageClassStorageBuffer:
@@ -1439,7 +1440,7 @@ vtn_storage_class_to_mode(SpvStorageClass class,
mode = vtn_variable_mode_sampler;
nir_mode = nir_var_uniform;
} else {
- assert(!"Invalid uniform constant variable type");
+ vtn_fail("Invalid uniform constant variable type");
}
break;
case SpvStorageClassPushConstant:
@@ -1470,7 +1471,7 @@ vtn_storage_class_to_mode(SpvStorageClass class,
case SpvStorageClassGeneric:
case SpvStorageClassAtomicCounter:
default:
- unreachable("Unhandled variable storage class");
+ vtn_fail("Unhandled variable storage class");
}
if (nir_mode_out)
@@ -1516,7 +1517,7 @@ vtn_pointer_from_ssa(struct vtn_builder *b, nir_ssa_def *ssa,
vtn_assert(ptr_type->type);
struct vtn_pointer *ptr = rzalloc(b, struct vtn_pointer);
- ptr->mode = vtn_storage_class_to_mode(ptr_type->storage_class,
+ ptr->mode = vtn_storage_class_to_mode(b, ptr_type->storage_class,
ptr_type, NULL);
ptr->type = ptr_type->deref;
ptr->ptr_type = ptr_type;
@@ -1558,7 +1559,7 @@ vtn_create_variable(struct vtn_builder *b, struct vtn_value *val,
enum vtn_variable_mode mode;
nir_variable_mode nir_mode;
- mode = vtn_storage_class_to_mode(storage_class, without_array, &nir_mode);
+ mode = vtn_storage_class_to_mode(b, storage_class, without_array, &nir_mode);
switch (mode) {
case vtn_variable_mode_ubo:
@@ -1694,7 +1695,7 @@ vtn_create_variable(struct vtn_builder *b, struct vtn_value *val,
}
case vtn_variable_mode_param:
- unreachable("Not created through OpVariable");
+ vtn_fail("Not created through OpVariable");
case vtn_variable_mode_ubo:
case vtn_variable_mode_ssbo:
@@ -1892,6 +1893,6 @@ vtn_handle_variables(struct vtn_builder *b, SpvOp opcode,
case SpvOpCopyMemorySized:
default:
- unreachable("Unhandled opcode");
+ vtn_fail("Unhandled opcode");
}
}
--
2.5.0.400.gff86faf
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