diff options
Diffstat (limited to 'ptx/src/translate.rs')
| -rw-r--r-- | ptx/src/translate.rs | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/ptx/src/translate.rs b/ptx/src/translate.rs index 9d73742..a7025b1 100644 --- a/ptx/src/translate.rs +++ b/ptx/src/translate.rs @@ -2343,7 +2343,9 @@ fn emit_function_body_ops( ast::MulDetails::Unsigned(ref desc) => {
emit_mad_uint(builder, map, opencl, desc, arg)?
}
- ast::MulDetails::Float(desc) => emit_mad_float(builder, map, desc, arg)?,
+ ast::MulDetails::Float(desc) => {
+ emit_mad_float(builder, map, opencl, desc, arg)?
+ }
},
ast::Instruction::Or(t, a) => {
let result_type = map.get_or_add_scalar(builder, ast::ScalarType::from(*t));
@@ -2560,10 +2562,19 @@ fn emit_mad_sint( fn emit_mad_float(
builder: &mut dr::Builder,
map: &mut TypeWordMap,
+ opencl: spirv::Word,
desc: &ast::ArithFloat,
arg: &ast::Arg4<ExpandedArgParams>,
) -> Result<(), dr::Error> {
- todo!()
+ let inst_type = map.get_or_add(builder, SpirvType::from(ast::ScalarType::from(desc.typ)));
+ builder.ext_inst(
+ inst_type,
+ Some(arg.dst),
+ opencl,
+ spirv::CLOp::mad as spirv::Word,
+ [arg.src1, arg.src2, arg.src3],
+ )?;
+ Ok(())
}
fn emit_add_float(
|