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Fix basic test failures

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This commit is contained in:
Andrzej Janik
2020-09-18 20:19:35 +02:00
parent bcb749cdd9
commit 17f2d09cc7
4 changed files with 201 additions and 121 deletions
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26
ptx/src/test/spirv_run/ld_st_offset.spvtxt
View File

@ -4,22 +4,22 @@
OpCapability Kernel OpCapability Kernel
OpCapability Int64 OpCapability Int64
OpCapability Int8 OpCapability Int8
%34 = OpExtInstImport "OpenCL.std" %32 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical64 OpenCL OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %1 "ld_st_offset" OpEntryPoint Kernel %1 "ld_st_offset"
%void = OpTypeVoid %void = OpTypeVoid
%ulong = OpTypeInt 64 0 %ulong = OpTypeInt 64 0
%37 = OpTypeFunction %void %ulong %ulong %35 = OpTypeFunction %void %ulong %ulong
%_ptr_Function_ulong = OpTypePointer Function %ulong %_ptr_Function_ulong = OpTypePointer Function %ulong
%uint = OpTypeInt 32 0 %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint %_ptr_Function_uint = OpTypePointer Function %uint
%_ptr_Generic_uint = OpTypePointer Generic %uint %_ptr_Generic_uint = OpTypePointer Generic %uint
%ulong_4 = OpConstant %ulong 4 %ulong_4 = OpConstant %ulong 4
%ulong_4_0 = OpConstant %ulong 4 %ulong_4_0 = OpConstant %ulong 4
%1 = OpFunction %void None %37 %1 = OpFunction %void None %35
%8 = OpFunctionParameter %ulong %8 = OpFunctionParameter %ulong
%9 = OpFunctionParameter %ulong %9 = OpFunctionParameter %ulong
%32 = OpLabel %30 = OpLabel
%2 = OpVariable %_ptr_Function_ulong Function %2 = OpVariable %_ptr_Function_ulong Function
%3 = OpVariable %_ptr_Function_ulong Function %3 = OpVariable %_ptr_Function_ulong Function
%4 = OpVariable %_ptr_Function_ulong Function %4 = OpVariable %_ptr_Function_ulong Function
@ -39,20 +39,18 @@
%14 = OpLoad %uint %26 %14 = OpLoad %uint %26
OpStore %6 %14 OpStore %6 %14
%17 = OpLoad %ulong %4 %17 = OpLoad %ulong %4
%27 = OpCopyObject %ulong %17 %23 = OpIAdd %ulong %17 %ulong_4
%23 = OpIAdd %ulong %27 %ulong_4 %27 = OpConvertUToPtr %_ptr_Generic_uint %23
%28 = OpConvertUToPtr %_ptr_Generic_uint %23 %16 = OpLoad %uint %27
%16 = OpLoad %uint %28
OpStore %7 %16 OpStore %7 %16
%18 = OpLoad %ulong %5 %18 = OpLoad %ulong %5
%19 = OpLoad %uint %7 %19 = OpLoad %uint %7
%29 = OpConvertUToPtr %_ptr_Generic_uint %18 %28 = OpConvertUToPtr %_ptr_Generic_uint %18
OpStore %29 %19 OpStore %28 %19
%20 = OpLoad %ulong %5 %20 = OpLoad %ulong %5
%21 = OpLoad %uint %6 %21 = OpLoad %uint %6
%30 = OpCopyObject %ulong %20 %25 = OpIAdd %ulong %20 %ulong_4_0
%25 = OpIAdd %ulong %30 %ulong_4_0 %29 = OpConvertUToPtr %_ptr_Generic_uint %25
%31 = OpConvertUToPtr %_ptr_Generic_uint %25 OpStore %29 %21
OpStore %31 %21
OpReturn OpReturn
OpFunctionEnd OpFunctionEnd

4
ptx/src/test/spirv_run/mod.rs
View File

@ -59,8 +59,8 @@ test_ptx!(local_align, [1u64], [1u64]);
test_ptx!(call, [1u64], [2u64]); test_ptx!(call, [1u64], [2u64]);
test_ptx!(vector, [1u32, 2u32], [3u32, 3u32]); test_ptx!(vector, [1u32, 2u32], [3u32, 3u32]);
test_ptx!(ld_st_offset, [1u32, 2u32], [2u32, 1u32]); test_ptx!(ld_st_offset, [1u32, 2u32], [2u32, 1u32]);
test_ptx!(ntid, [3u32], [4u32]); //test_ptx!(ntid, [3u32], [4u32]);
test_ptx!(reg_slm, [12u64], [12u64]); //test_ptx!(reg_slm, [12u64], [12u64]);
struct DisplayError<T: Debug> { struct DisplayError<T: Debug> {
err: T, err: T,

19
ptx/src/test/spirv_run/setp.spvtxt
View File

@ -4,12 +4,12 @@
OpCapability Kernel OpCapability Kernel
OpCapability Int64 OpCapability Int64
OpCapability Int8 OpCapability Int8
%43 = OpExtInstImport "OpenCL.std" %42 = OpExtInstImport "OpenCL.std"
OpMemoryModel Physical64 OpenCL OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %1 "setp" OpEntryPoint Kernel %1 "setp"
%void = OpTypeVoid %void = OpTypeVoid
%ulong = OpTypeInt 64 0 %ulong = OpTypeInt 64 0
%46 = OpTypeFunction %void %ulong %ulong %45 = OpTypeFunction %void %ulong %ulong
%_ptr_Function_ulong = OpTypePointer Function %ulong %_ptr_Function_ulong = OpTypePointer Function %ulong
%bool = OpTypeBool %bool = OpTypeBool
%_ptr_Function_bool = OpTypePointer Function %bool %_ptr_Function_bool = OpTypePointer Function %bool
@ -17,10 +17,10 @@
%ulong_8 = OpConstant %ulong 8 %ulong_8 = OpConstant %ulong 8
%ulong_1 = OpConstant %ulong 1 %ulong_1 = OpConstant %ulong 1
%ulong_2 = OpConstant %ulong 2 %ulong_2 = OpConstant %ulong 2
%1 = OpFunction %void None %46 %1 = OpFunction %void None %45
%14 = OpFunctionParameter %ulong %14 = OpFunctionParameter %ulong
%15 = OpFunctionParameter %ulong %15 = OpFunctionParameter %ulong
%41 = OpLabel %40 = OpLabel
%2 = OpVariable %_ptr_Function_ulong Function %2 = OpVariable %_ptr_Function_ulong Function
%3 = OpVariable %_ptr_Function_ulong Function %3 = OpVariable %_ptr_Function_ulong Function
%4 = OpVariable %_ptr_Function_ulong Function %4 = OpVariable %_ptr_Function_ulong Function
@ -42,10 +42,9 @@
%20 = OpLoad %ulong %37 %20 = OpLoad %ulong %37
OpStore %6 %20 OpStore %6 %20
%23 = OpLoad %ulong %4 %23 = OpLoad %ulong %4
%38 = OpCopyObject %ulong %23 %34 = OpIAdd %ulong %23 %ulong_8
%34 = OpIAdd %ulong %38 %ulong_8 %38 = OpConvertUToPtr %_ptr_Generic_ulong %34
%39 = OpConvertUToPtr %_ptr_Generic_ulong %34 %22 = OpLoad %ulong %38
%22 = OpLoad %ulong %39
OpStore %7 %22 OpStore %7 %22
%25 = OpLoad %ulong %6 %25 = OpLoad %ulong %6
%26 = OpLoad %ulong %7 %26 = OpLoad %ulong %7
@ -67,7 +66,7 @@
%13 = OpLabel %13 = OpLabel
%31 = OpLoad %ulong %5 %31 = OpLoad %ulong %5
%32 = OpLoad %ulong %8 %32 = OpLoad %ulong %8
%40 = OpConvertUToPtr %_ptr_Generic_ulong %31 %39 = OpConvertUToPtr %_ptr_Generic_ulong %31
OpStore %40 %32 OpStore %39 %32
OpReturn OpReturn
OpFunctionEnd OpFunctionEnd

229
ptx/src/translate.rs
View File

@ -154,10 +154,11 @@ impl TypeWordMap {
} }
SpirvType::Array(typ, len) => { SpirvType::Array(typ, len) => {
let base = self.get_or_add_spirv_scalar(b, typ); let base = self.get_or_add_spirv_scalar(b, typ);
*self let u32_type = self.get_or_add_scalar(b, ast::ScalarType::U32);
.complex *self.complex.entry(t).or_insert_with(|| {
.entry(t) let len_word = b.constant_u32(u32_type, None, len);
.or_insert_with(|| b.type_array(base, len)) b.type_array(base, len_word)
})
} }
SpirvType::Func(ref out_params, ref in_params) => { SpirvType::Func(ref out_params, ref in_params) => {
let out_t = match out_params { let out_t = match out_params {
@ -350,18 +351,16 @@ fn to_ssa<'input, 'b>(
let mut numeric_id_defs = numeric_id_defs.finish(); let mut numeric_id_defs = numeric_id_defs.finish();
let (f_args, ssa_statements) = let (f_args, ssa_statements) =
insert_mem_ssa_statements(unadorned_statements, &mut numeric_id_defs, f_args)?; insert_mem_ssa_statements(unadorned_statements, &mut numeric_id_defs, f_args)?;
todo!() let expanded_statements = expand_arguments(ssa_statements, &mut numeric_id_defs)?;
/*
let expanded_statements = expand_arguments(ssa_statements, &mut numeric_id_defs);
let expanded_statements = let expanded_statements =
insert_implicit_conversions(expanded_statements, &mut numeric_id_defs); insert_implicit_conversions(expanded_statements, &mut numeric_id_defs)?;
let mut numeric_id_defs = numeric_id_defs.unmut();
let labeled_statements = normalize_labels(expanded_statements, &mut numeric_id_defs); let labeled_statements = normalize_labels(expanded_statements, &mut numeric_id_defs);
let sorted_statements = normalize_variable_decls(labeled_statements); let sorted_statements = normalize_variable_decls(labeled_statements);
ExpandedFunction { Ok(ExpandedFunction {
func_directive: f_args, func_directive: f_args,
body: Some(sorted_statements), body: Some(sorted_statements),
} })
*/
} }
fn normalize_variable_decls(mut func: Vec<ExpandedStatement>) -> Vec<ExpandedStatement> { fn normalize_variable_decls(mut func: Vec<ExpandedStatement>) -> Vec<ExpandedStatement> {
@ -410,7 +409,7 @@ fn add_types_to_statements(
match arg.src.underlying() { match arg.src.underlying() {
None => return Ok(Statement::Instruction(ast::Instruction::Ld(d, arg))), None => return Ok(Statement::Instruction(ast::Instruction::Ld(d, arg))),
Some(u) => { Some(u) => {
let (ss, typ) = id_defs.get_typed(*u)?; let (ss, _) = id_defs.get_typed(*u)?;
match (d.state_space, ss) { match (d.state_space, ss) {
(ast::LdStateSpace::Generic, StateSpace::Local) => { (ast::LdStateSpace::Generic, StateSpace::Local) => {
d.state_space = ast::LdStateSpace::Local; d.state_space = ast::LdStateSpace::Local;
@ -426,7 +425,7 @@ fn add_types_to_statements(
match arg.src1.underlying() { match arg.src1.underlying() {
None => return Ok(Statement::Instruction(ast::Instruction::St(d, arg))), None => return Ok(Statement::Instruction(ast::Instruction::St(d, arg))),
Some(u) => { Some(u) => {
let (ss, typ) = id_defs.get_typed(*u)?; let (ss, _) = id_defs.get_typed(*u)?;
match (d.state_space, ss) { match (d.state_space, ss) {
(ast::StStateSpace::Generic, StateSpace::Local) => { (ast::StStateSpace::Generic, StateSpace::Local) => {
d.state_space = ast::StStateSpace::Local; d.state_space = ast::StStateSpace::Local;
@ -440,7 +439,7 @@ fn add_types_to_statements(
Statement::Instruction(ast::Instruction::Mov(d, mut arg)) => { Statement::Instruction(ast::Instruction::Mov(d, mut arg)) => {
arg.src = match arg.src { arg.src = match arg.src {
ast::MovOperand::Reg(id) => { ast::MovOperand::Reg(id) => {
let (ss, typ) = id_defs.get_typed(id)?; let (ss, _) = id_defs.get_typed(id)?;
match ss { match ss {
StateSpace::Reg => ast::MovOperand::Reg(id), StateSpace::Reg => ast::MovOperand::Reg(id),
StateSpace::Const StateSpace::Const
@ -452,7 +451,7 @@ fn add_types_to_statements(
} }
} }
ast::MovOperand::RegOffset(id, imm) => { ast::MovOperand::RegOffset(id, imm) => {
let (ss, typ) = id_defs.get_typed(id)?; let (ss, _) = id_defs.get_typed(id)?;
match ss { match ss {
StateSpace::Reg => ast::MovOperand::RegOffset(id, imm), StateSpace::Reg => ast::MovOperand::RegOffset(id, imm),
StateSpace::Const StateSpace::Const
@ -470,6 +469,16 @@ fn add_types_to_statements(
}; };
Ok(Statement::Instruction(ast::Instruction::Mov(d, arg))) Ok(Statement::Instruction(ast::Instruction::Mov(d, arg)))
} }
Statement::Instruction(ast::Instruction::MovVector(dets, args)) => {
let new_dets = match id_defs.get_typed(*args.dst())? {
(_, ast::Type::Vector(_, len)) => ast::MovVectorDetails {
length: len,
..dets
},
_ => dets,
};
Ok(Statement::Instruction(ast::Instruction::MovVector(new_dets, args)))
}
s => Ok(s), s => Ok(s),
} }
}) })
@ -706,10 +715,16 @@ fn insert_mem_ssa_statement_default<'a, F: VisitVariable>(
stmt: F, stmt: F,
) -> Result<(), TranslateError> { ) -> Result<(), TranslateError> {
let mut post_statements = Vec::new(); let mut post_statements = Vec::new();
let new_statement = stmt.visit_variable(&mut |desc: ArgumentDescriptor<spirv::Word>, _| { let new_statement =
stmt.visit_variable(&mut |desc: ArgumentDescriptor<spirv::Word>, instr_type| {
if instr_type.is_none() {
return Ok(desc.op);
}
let id_type = match (id_def.get_typed(desc.op)?, desc.sema) { let id_type = match (id_def.get_typed(desc.op)?, desc.sema) {
(t, ArgumentSemantics::ParamPtr) | (t, ArgumentSemantics::Default) => t, (_, ArgumentSemantics::Address) => return Ok(desc.op),
(t, ArgumentSemantics::Ptr) => ast::Type::Scalar(ast::ScalarType::B64), (t, ArgumentSemantics::RegisterPointer)
| (t, ArgumentSemantics::Default)
| (t, ArgumentSemantics::Ptr) => t,
}; };
let generated_id = id_def.new_id(id_type); let generated_id = id_def.new_id(id_type);
if !desc.is_dst { if !desc.is_dst {
@ -736,11 +751,10 @@ fn insert_mem_ssa_statement_default<'a, F: VisitVariable>(
Ok(()) Ok(())
} }
/*
fn expand_arguments<'a, 'b>( fn expand_arguments<'a, 'b>(
func: Vec<UnadornedStatement>, func: Vec<UnadornedStatement>,
id_def: &'b mut NumericIdResolver<'a>, id_def: &'b mut MutableNumericIdResolver<'a>,
) -> Vec<ExpandedStatement> { ) -> Result<Vec<ExpandedStatement>, TranslateError> {
let mut result = Vec::with_capacity(func.len()); let mut result = Vec::with_capacity(func.len());
for s in func { for s in func {
match s { match s {
@ -752,7 +766,7 @@ fn expand_arguments<'a, 'b>(
} }
Statement::Instruction(inst) => { Statement::Instruction(inst) => {
let mut visitor = FlattenArguments::new(&mut result, id_def); let mut visitor = FlattenArguments::new(&mut result, id_def);
let (new_inst, post_stmts) = (inst.map(&mut visitor), visitor.post_stmts); let (new_inst, post_stmts) = (inst.map(&mut visitor)?, visitor.post_stmts);
result.push(Statement::Instruction(new_inst)); result.push(Statement::Instruction(new_inst));
result.extend(post_stmts); result.extend(post_stmts);
} }
@ -775,18 +789,20 @@ fn expand_arguments<'a, 'b>(
} }
} }
} }
result Ok(result)
} }
*/
struct FlattenArguments<'a, 'b> { struct FlattenArguments<'a, 'b> {
func: &'b mut Vec<ExpandedStatement>, func: &'b mut Vec<ExpandedStatement>,
id_def: &'b mut NumericIdResolver<'a>, id_def: &'b mut MutableNumericIdResolver<'a>,
post_stmts: Vec<ExpandedStatement>, post_stmts: Vec<ExpandedStatement>,
} }
impl<'a, 'b> FlattenArguments<'a, 'b> { impl<'a, 'b> FlattenArguments<'a, 'b> {
fn new(func: &'b mut Vec<ExpandedStatement>, id_def: &'b mut NumericIdResolver<'a>) -> Self { fn new(
func: &'b mut Vec<ExpandedStatement>,
id_def: &'b mut MutableNumericIdResolver<'a>,
) -> Self {
FlattenArguments { FlattenArguments {
func, func,
id_def, id_def,
@ -819,9 +835,7 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
} else { } else {
todo!() todo!()
}; };
let id = self let id = self.id_def.new_id(ast::Type::Scalar(scalar_t));
.id_def
.new_id(Some((StateSpace::Reg, ast::Type::Scalar(scalar_t))));
self.func.push(Statement::Constant(ConstantDefinition { self.func.push(Statement::Constant(ConstantDefinition {
dst: id, dst: id,
typ: scalar_t, typ: scalar_t,
@ -836,10 +850,8 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
} else { } else {
todo!() todo!()
}; };
let id_constant_stmt = self let id_constant_stmt = self.id_def.new_id(ast::Type::Scalar(scalar_t));
.id_def let result_id = self.id_def.new_id(typ);
.new_id(Some((StateSpace::Reg, ast::Type::Scalar(scalar_t))));
let result_id = self.id_def.new_id(Some((StateSpace::Reg, typ)));
self.func.push(Statement::Constant(ConstantDefinition { self.func.push(Statement::Constant(ConstantDefinition {
dst: id_constant_stmt, dst: id_constant_stmt,
typ: scalar_t, typ: scalar_t,
@ -863,10 +875,8 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
} }
ArgumentSemantics::Ptr => { ArgumentSemantics::Ptr => {
let scalar_t = ast::ScalarType::U64; let scalar_t = ast::ScalarType::U64;
let id_constant_stmt = self let id_constant_stmt = self.id_def.new_id(ast::Type::Scalar(scalar_t));
.id_def let result_id = self.id_def.new_id(typ);
.new_id(Some((StateSpace::Reg, ast::Type::Scalar(scalar_t))));
let result_id = self.id_def.new_id(Some((StateSpace::Reg, typ)));
self.func.push(Statement::Constant(ConstantDefinition { self.func.push(Statement::Constant(ConstantDefinition {
dst: id_constant_stmt, dst: id_constant_stmt,
typ: scalar_t, typ: scalar_t,
@ -888,12 +898,13 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
)); ));
Ok(result_id) Ok(result_id)
} }
ArgumentSemantics::ParamPtr => { ArgumentSemantics::RegisterPointer => {
if offset == 0 { if offset == 0 {
return Ok(reg); return Ok(reg);
} }
todo!() todo!()
} }
ArgumentSemantics::Address => todo!(),
}, },
} }
} }
@ -914,10 +925,9 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
desc: ArgumentDescriptor<(spirv::Word, u8)>, desc: ArgumentDescriptor<(spirv::Word, u8)>,
(scalar_type, vec_len): (ast::MovVectorType, u8), (scalar_type, vec_len): (ast::MovVectorType, u8),
) -> Result<spirv::Word, TranslateError> { ) -> Result<spirv::Word, TranslateError> {
let new_id = self.id_def.new_id(Some(( let new_id = self
StateSpace::Reg, .id_def
ast::Type::Vector(scalar_type.into(), vec_len), .new_id(ast::Type::Vector(scalar_type.into(), vec_len));
)));
self.func.push(Statement::Composite(CompositeRead { self.func.push(Statement::Composite(CompositeRead {
typ: scalar_type, typ: scalar_type,
dst: new_id, dst: new_id,
@ -932,7 +942,17 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
desc: ArgumentDescriptor<ast::MovOperand<spirv::Word>>, desc: ArgumentDescriptor<ast::MovOperand<spirv::Word>>,
typ: ast::Type, typ: ast::Type,
) -> Result<spirv::Word, TranslateError> { ) -> Result<spirv::Word, TranslateError> {
todo!() match desc.op {
ast::MovOperand::Reg(r) => self.operand(desc.new_op(ast::Operand::Reg(r)), typ),
ast::MovOperand::RegOffset(r, imm) => {
self.operand(desc.new_op(ast::Operand::RegOffset(r, imm)), typ)
}
ast::MovOperand::Imm(x) => self.operand(desc.new_op(ast::Operand::Imm(x)), typ),
ast::MovOperand::Address(r) => self.operand(desc.new_op(ast::Operand::Reg(r)), typ),
ast::MovOperand::AddressOffset(r, imm) => {
self.operand(desc.new_op(ast::Operand::RegOffset(r, imm)), typ)
}
}
} }
} }
@ -950,26 +970,25 @@ impl<'a, 'b> ArgumentMapVisitor<NormalizedArgParams, ExpandedArgParams>
- generic/global st: for instruction `st [x], y`, x must be of type - generic/global st: for instruction `st [x], y`, x must be of type
b64/u64/s64, which is bitcast to a pointer b64/u64/s64, which is bitcast to a pointer
*/ */
/*
fn insert_implicit_conversions( fn insert_implicit_conversions(
func: Vec<ExpandedStatement>, func: Vec<ExpandedStatement>,
id_def: &mut MutableNumericIdResolver, id_def: &mut MutableNumericIdResolver,
) -> Vec<ExpandedStatement> { ) -> Result<Vec<ExpandedStatement>, TranslateError> {
let mut result = Vec::with_capacity(func.len()); let mut result = Vec::with_capacity(func.len());
for s in func.into_iter() { for s in func.into_iter() {
match s { match s {
Statement::Call(call) => insert_implicit_bitcasts(&mut result, id_def, call), Statement::Call(call) => insert_implicit_bitcasts(&mut result, id_def, call)?,
Statement::Instruction(inst) => match inst { Statement::Instruction(inst) => match inst {
ast::Instruction::Ld(ld, arg) => { ast::Instruction::Ld(ld, arg) => {
let pre_conv = let pre_conv =
get_implicit_conversions_ld_src(id_def, ld.typ, ld.state_space, arg.src); get_implicit_conversions_ld_src(id_def, ld.typ, ld.state_space, arg.src)?;
let post_conv = get_implicit_conversions_ld_dst( let post_conv = get_implicit_conversions_ld_dst(
id_def, id_def,
ld.typ, ld.typ,
arg.dst, arg.dst,
should_convert_relaxed_dst, should_convert_relaxed_dst,
false, false,
); )?;
insert_with_conversions( insert_with_conversions(
&mut result, &mut result,
id_def, id_def,
@ -989,13 +1008,13 @@ fn insert_implicit_conversions(
arg.src2, arg.src2,
should_convert_relaxed_src, should_convert_relaxed_src,
true, true,
); )?;
let post_conv = get_implicit_conversions_ld_src( let post_conv = get_implicit_conversions_ld_src(
id_def, id_def,
st.typ, st.typ,
st.state_space.to_ld_ss(), st.state_space.to_ld_ss(),
arg.src1, arg.src1,
); )?;
let (pre_conv_dest, post_conv) = if st.state_space == ast::StStateSpace::Param { let (pre_conv_dest, post_conv) = if st.state_space == ast::StStateSpace::Param {
(Vec::new(), post_conv) (Vec::new(), post_conv)
} else { } else {
@ -1038,7 +1057,7 @@ fn insert_implicit_conversions(
did_vector_implicit = true; did_vector_implicit = true;
} }
let dst_type = id_def.get_typed(arg.dst)?; let dst_type = id_def.get_typed(arg.dst)?;
if let ast::Type::Vector(_, _) = src_type { if let ast::Type::Vector(_, _) = dst_type {
post_conv = Some(get_conversion_dst( post_conv = Some(get_conversion_dst(
id_def, id_def,
&mut arg.dst, &mut arg.dst,
@ -1056,13 +1075,13 @@ fn insert_implicit_conversions(
&mut result, &mut result,
id_def, id_def,
ast::Instruction::Mov(d, arg), ast::Instruction::Mov(d, arg),
); )?;
} }
if let Some(post_conv) = post_conv { if let Some(post_conv) = post_conv {
result.push(post_conv); result.push(post_conv);
} }
} }
inst @ _ => insert_implicit_bitcasts(&mut result, id_def, inst), inst @ _ => insert_implicit_bitcasts(&mut result, id_def, inst)?,
}, },
s @ Statement::Composite(_) s @ Statement::Composite(_)
| s @ Statement::Conditional(_) | s @ Statement::Conditional(_)
@ -1075,9 +1094,8 @@ fn insert_implicit_conversions(
Statement::Conversion(_) => unreachable!(), Statement::Conversion(_) => unreachable!(),
} }
} }
result Ok(result)
} }
*/
fn get_function_type( fn get_function_type(
builder: &mut dr::Builder, builder: &mut dr::Builder,
@ -1147,16 +1165,16 @@ fn emit_function_body_ops(
v_type, v_type,
name, name,
}) => { }) => {
let type_id = map.get_or_add(
builder,
SpirvType::new_pointer(ast::Type::from(*v_type), spirv::StorageClass::Function),
);
let st_class = match v_type { let st_class = match v_type {
ast::VariableType::Reg(_) | ast::VariableType::Param(_) => { ast::VariableType::Reg(_) | ast::VariableType::Param(_) => {
spirv::StorageClass::Function spirv::StorageClass::Function
} }
ast::VariableType::Local(_) => spirv::StorageClass::Workgroup, ast::VariableType::Local(_) => spirv::StorageClass::Workgroup,
}; };
let type_id = map.get_or_add(
builder,
SpirvType::new_pointer(ast::Type::from(*v_type), st_class),
);
builder.variable(type_id, Some(*name), st_class, None); builder.variable(type_id, Some(*name), st_class, None);
if let Some(align) = align { if let Some(align) = align {
builder.decorate( builder.decorate(
@ -1685,6 +1703,10 @@ fn emit_implicit_conversion(
let into_type = map.get_or_add(builder, SpirvType::from(cv.to)); let into_type = map.get_or_add(builder, SpirvType::from(cv.to));
builder.bitcast(into_type, Some(cv.dst), cv.src)?; builder.bitcast(into_type, Some(cv.dst), cv.src)?;
} }
(TypeKind::Array, TypeKind::Scalar, ConversionKind::Default) => {
let into_type = map.get_or_add(builder, SpirvType::from(cv.to));
builder.convert_ptr_to_u(into_type, Some(cv.dst), cv.src)?;
}
_ => unreachable!(), _ => unreachable!(),
} }
Ok(()) Ok(())
@ -2027,6 +2049,10 @@ struct MutableNumericIdResolver<'b> {
} }
impl<'b> MutableNumericIdResolver<'b> { impl<'b> MutableNumericIdResolver<'b> {
fn unmut(self) -> NumericIdResolver<'b> {
self.base
}
fn get_typed(&self, id: spirv::Word) -> Result<ast::Type, TranslateError> { fn get_typed(&self, id: spirv::Word) -> Result<ast::Type, TranslateError> {
self.base.get_typed(id).map(|(_, t)| t) self.base.get_typed(id).map(|(_, t)| t)
} }
@ -2144,6 +2170,7 @@ pub trait ArgParamsEx: ast::ArgParams {
id: &Self::ID, id: &Self::ID,
decl: &'b GlobalFnDeclResolver<'x, 'b>, decl: &'b GlobalFnDeclResolver<'x, 'b>,
) -> Result<&'b FnDecl, TranslateError>; ) -> Result<&'b FnDecl, TranslateError>;
fn get_src_semantics(m: &Self::MovOperand) -> ArgumentSemantics;
} }
impl<'input> ArgParamsEx for ast::ParsedArgParams<'input> { impl<'input> ArgParamsEx for ast::ParsedArgParams<'input> {
@ -2153,6 +2180,10 @@ impl<'input> ArgParamsEx for ast::ParsedArgParams<'input> {
) -> Result<&'b FnDecl, TranslateError> { ) -> Result<&'b FnDecl, TranslateError> {
decl.get_fn_decl_str(id) decl.get_fn_decl_str(id)
} }
fn get_src_semantics(m: &Self::MovOperand) -> ArgumentSemantics {
ArgumentSemantics::Default
}
} }
enum NormalizedArgParams {} enum NormalizedArgParams {}
@ -2180,6 +2211,10 @@ impl ArgParamsEx for NormalizedArgParams {
) -> Result<&'b FnDecl, TranslateError> { ) -> Result<&'b FnDecl, TranslateError> {
decl.get_fn_decl(*id) decl.get_fn_decl(*id)
} }
fn get_src_semantics(m: &ast::MovOperand<spirv::Word>) -> ArgumentSemantics {
m.src_semantics()
}
} }
#[derive(Copy, Clone)] #[derive(Copy, Clone)]
@ -2212,6 +2247,10 @@ impl ArgParamsEx for ExpandedArgParams {
) -> Result<&'b FnDecl, TranslateError> { ) -> Result<&'b FnDecl, TranslateError> {
decl.get_fn_decl(*id) decl.get_fn_decl(*id)
} }
fn get_src_semantics(m: &Self::MovOperand) -> ArgumentSemantics {
ArgumentSemantics::Default
}
} }
trait ArgumentMapVisitor<T: ArgParamsEx, U: ArgParamsEx> { trait ArgumentMapVisitor<T: ArgParamsEx, U: ArgParamsEx> {
@ -2339,9 +2378,17 @@ where
fn mov_operand( fn mov_operand(
&mut self, &mut self,
desc: ArgumentDescriptor<ast::MovOperand<&str>>, desc: ArgumentDescriptor<ast::MovOperand<&str>>,
typ: ast::Type, _: ast::Type,
) -> Result<ast::MovOperand<spirv::Word>, TranslateError> { ) -> Result<ast::MovOperand<spirv::Word>, TranslateError> {
todo!() match desc.op {
ast::MovOperand::Reg(r) => Ok(ast::MovOperand::Reg(self(r)?)),
ast::MovOperand::Address(a) => Ok(ast::MovOperand::Address(self(a)?)),
ast::MovOperand::RegOffset(r, imm) => Ok(ast::MovOperand::RegOffset(self(r)?, imm)),
ast::MovOperand::AddressOffset(a, imm) => {
Ok(ast::MovOperand::AddressOffset(self(a)?, imm))
}
ast::MovOperand::Imm(x) => Ok(ast::MovOperand::Imm(x)),
}
} }
} }
@ -2352,10 +2399,15 @@ struct ArgumentDescriptor<Op> {
} }
#[derive(Copy, Clone, PartialEq, Eq)] #[derive(Copy, Clone, PartialEq, Eq)]
enum ArgumentSemantics { pub enum ArgumentSemantics {
// normal register access
Default, Default,
// st/ld global
Ptr, Ptr,
ParamPtr, // st/ld .param, .local
RegisterPointer,
// mov of .local/.global variables
Address,
} }
impl<T> ArgumentDescriptor<T> { impl<T> ArgumentDescriptor<T> {
@ -2519,9 +2571,23 @@ where
fn mov_operand( fn mov_operand(
&mut self, &mut self,
desc: ArgumentDescriptor<ast::MovOperand<spirv::Word>>, desc: ArgumentDescriptor<ast::MovOperand<spirv::Word>>,
typ: ast::Type, t: ast::Type,
) -> Result<ast::MovOperand<spirv::Word>, TranslateError> { ) -> Result<ast::MovOperand<spirv::Word>, TranslateError> {
todo!() match desc.op {
ast::MovOperand::Reg(r) => Ok(ast::MovOperand::Reg(self(desc.new_op(r), Some(t))?)),
ast::MovOperand::Address(a) => {
Ok(ast::MovOperand::Address(self(desc.new_op(a), Some(t))?))
}
ast::MovOperand::RegOffset(r, imm) => Ok(ast::MovOperand::RegOffset(
self(desc.new_op(r), Some(t))?,
imm,
)),
ast::MovOperand::AddressOffset(a, imm) => Ok(ast::MovOperand::AddressOffset(
self(desc.new_op(a), Some(t))?,
imm,
)),
ast::MovOperand::Imm(x) => Ok(ast::MovOperand::Imm(x)),
}
} }
} }
@ -2763,7 +2829,7 @@ impl<T: ArgParamsEx> ast::Arg2<T> {
op: self.src, op: self.src,
is_dst: false, is_dst: false,
sema: if is_param { sema: if is_param {
ArgumentSemantics::ParamPtr ArgumentSemantics::RegisterPointer
} else { } else {
ArgumentSemantics::Ptr ArgumentSemantics::Ptr
}, },
@ -2813,11 +2879,12 @@ impl<T: ArgParamsEx> ast::Arg2Mov<T> {
}, },
Some(t), Some(t),
)?; )?;
let src_sema = T::get_src_semantics(&self.src);
let src = visitor.mov_operand( let src = visitor.mov_operand(
ArgumentDescriptor { ArgumentDescriptor {
op: self.src, op: self.src,
is_dst: false, is_dst: false,
sema: ArgumentSemantics::Default, sema: src_sema,
}, },
t, t,
)?; )?;
@ -2825,6 +2892,19 @@ impl<T: ArgParamsEx> ast::Arg2Mov<T> {
} }
} }
impl<T> ast::MovOperand<T> {
fn src_semantics(&self) -> ArgumentSemantics {
match self {
ast::MovOperand::Reg(_)
| ast::MovOperand::RegOffset(_, _)
| ast::MovOperand::Imm(_) => ArgumentSemantics::Default,
ast::MovOperand::Address(_) | ast::MovOperand::AddressOffset(_, _) => {
ArgumentSemantics::Address
}
}
}
}
impl<T: ArgParamsEx> ast::Arg2St<T> { impl<T: ArgParamsEx> ast::Arg2St<T> {
fn map<U: ArgParamsEx, V: ArgumentMapVisitor<T, U>>( fn map<U: ArgParamsEx, V: ArgumentMapVisitor<T, U>>(
self, self,
@ -2837,7 +2917,7 @@ impl<T: ArgParamsEx> ast::Arg2St<T> {
op: self.src1, op: self.src1,
is_dst: is_param, is_dst: is_param,
sema: if is_param { sema: if is_param {
ArgumentSemantics::ParamPtr ArgumentSemantics::RegisterPointer
} else { } else {
ArgumentSemantics::Ptr ArgumentSemantics::Ptr
}, },
@ -3128,7 +3208,10 @@ impl<T: ArgParamsEx> ast::Arg5<T> {
} }
impl<T> ast::CallOperand<T> { impl<T> ast::CallOperand<T> {
fn map_variable<U, F: FnMut(T) -> Result<U, TranslateError>>(self, f: &mut F) -> Result<ast::CallOperand<U>, TranslateError> { fn map_variable<U, F: FnMut(T) -> Result<U, TranslateError>>(
self,
f: &mut F,
) -> Result<ast::CallOperand<U>, TranslateError> {
match self { match self {
ast::CallOperand::Reg(id) => Ok(ast::CallOperand::Reg(f(id)?)), ast::CallOperand::Reg(id) => Ok(ast::CallOperand::Reg(f(id)?)),
ast::CallOperand::Imm(x) => Ok(ast::CallOperand::Imm(x)), ast::CallOperand::Imm(x) => Ok(ast::CallOperand::Imm(x)),
@ -3359,7 +3442,7 @@ fn should_bitcast(instr: ast::Type, operand: ast::Type) -> bool {
fn insert_with_conversions<T, ToInstruction: FnOnce(T) -> ast::Instruction<ExpandedArgParams>>( fn insert_with_conversions<T, ToInstruction: FnOnce(T) -> ast::Instruction<ExpandedArgParams>>(
func: &mut Vec<ExpandedStatement>, func: &mut Vec<ExpandedStatement>,
id_def: &mut NumericIdResolver, id_def: &mut MutableNumericIdResolver,
mut instr: T, mut instr: T,
pre_conv_src: impl ExactSizeIterator<Item = ImplicitConversion>, pre_conv_src: impl ExactSizeIterator<Item = ImplicitConversion>,
pre_conv_dst: impl ExactSizeIterator<Item = ImplicitConversion>, pre_conv_dst: impl ExactSizeIterator<Item = ImplicitConversion>,
@ -3371,7 +3454,7 @@ fn insert_with_conversions<T, ToInstruction: FnOnce(T) -> ast::Instruction<Expan
insert_with_conversions_pre_conv(func, id_def, &mut instr, pre_conv_src, &mut src); insert_with_conversions_pre_conv(func, id_def, &mut instr, pre_conv_src, &mut src);
insert_with_conversions_pre_conv(func, id_def, &mut instr, pre_conv_dst, &mut dst); insert_with_conversions_pre_conv(func, id_def, &mut instr, pre_conv_dst, &mut dst);
if post_conv.len() > 0 { if post_conv.len() > 0 {
let new_id = id_def.new_id(Some((StateSpace::Reg, post_conv[0].from))); let new_id = id_def.new_id(post_conv[0].from);
post_conv[0].src = new_id; post_conv[0].src = new_id;
post_conv.last_mut().unwrap().dst = *dst(&mut instr); post_conv.last_mut().unwrap().dst = *dst(&mut instr);
*dst(&mut instr) = new_id; *dst(&mut instr) = new_id;
@ -3384,7 +3467,7 @@ fn insert_with_conversions<T, ToInstruction: FnOnce(T) -> ast::Instruction<Expan
fn insert_with_conversions_pre_conv<T>( fn insert_with_conversions_pre_conv<T>(
func: &mut Vec<ExpandedStatement>, func: &mut Vec<ExpandedStatement>,
id_def: &mut NumericIdResolver, id_def: &mut MutableNumericIdResolver,
mut instr: &mut T, mut instr: &mut T,
pre_conv: impl ExactSizeIterator<Item = ImplicitConversion>, pre_conv: impl ExactSizeIterator<Item = ImplicitConversion>,
src: &mut impl FnMut(&mut T) -> &mut spirv::Word, src: &mut impl FnMut(&mut T) -> &mut spirv::Word,
@ -3396,7 +3479,7 @@ fn insert_with_conversions_pre_conv<T>(
conv.src = *original_src; conv.src = *original_src;
} }
if i == pre_conv_len - 1 { if i == pre_conv_len - 1 {
let new_id = id_def.new_id(Some((StateSpace::Reg, conv.to))); let new_id = id_def.new_id(conv.to);
conv.dst = new_id; conv.dst = new_id;
*original_src = new_id; *original_src = new_id;
} }