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Add OpFunctionCall explicitly #148

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merged 1 commit into from
Aug 12, 2020
Merged

Add OpFunctionCall explicitly #148

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2 changes: 1 addition & 1 deletion autogen/dr.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -405,7 +405,7 @@ pub fn gen_dr_builder_normal_insts(grammar: &structs::Grammar) -> TokenStream {
inst.class == Some(Type) ||
inst.class == Some(Constant) ||
inst.class == Some(ExtensionDecl) ||
inst.class == Some(FunctionStruct) ||
(inst.class == Some(FunctionStruct) && inst.opname != "OpFunctionCall") ||
inst.class == Some(Debug) ||
inst.class == Some(Annotation) ||
inst.class == Some(Terminator) ||
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53 changes: 53 additions & 0 deletions rspirv/dr/build/autogen_norm_insts.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,59 @@ impl Builder {
self.insert_into_block(insert_point, inst)?;
Ok(())
}
#[doc = "Appends an OpFunctionCall instruction to the current block."]
pub fn function_call<T: AsRef<[spirv::Word]>>(
&mut self,
result_type: spirv::Word,
result_id: Option<spirv::Word>,
function: spirv::Word,
argument_0_argument_1: T,
) -> BuildResult<spirv::Word> {
let _id = result_id.unwrap_or_else(|| self.id());
#[allow(unused_mut)]
let mut inst = dr::Instruction::new(
spirv::Op::FunctionCall,
Some(result_type),
Some(_id),
vec![dr::Operand::IdRef(function)],
);
inst.operands.extend(
argument_0_argument_1
.as_ref()
.iter()
.cloned()
.map(dr::Operand::IdRef),
);
self.insert_into_block(InsertPoint::End, inst)?;
Ok(_id)
}
#[doc = "Appends an OpFunctionCall instruction to the current block."]
pub fn insert_function_call<T: AsRef<[spirv::Word]>>(
&mut self,
insert_point: InsertPoint,
result_type: spirv::Word,
result_id: Option<spirv::Word>,
function: spirv::Word,
argument_0_argument_1: T,
) -> BuildResult<spirv::Word> {
let _id = result_id.unwrap_or_else(|| self.id());
#[allow(unused_mut)]
let mut inst = dr::Instruction::new(
spirv::Op::FunctionCall,
Some(result_type),
Some(_id),
vec![dr::Operand::IdRef(function)],
);
inst.operands.extend(
argument_0_argument_1
.as_ref()
.iter()
.cloned()
.map(dr::Operand::IdRef),
);
self.insert_into_block(insert_point, inst)?;
Ok(_id)
}
#[doc = "Appends an OpImageTexelPointer instruction to the current block."]
pub fn image_texel_pointer(
&mut self,
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