diff options
Diffstat (limited to 'ptx/src/translate.rs')
| -rw-r--r-- | ptx/src/translate.rs | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/ptx/src/translate.rs b/ptx/src/translate.rs index 328bf30..20c3edb 100644 --- a/ptx/src/translate.rs +++ b/ptx/src/translate.rs @@ -843,24 +843,25 @@ fn replace_uses_of_shared_memory<'a>( statement => {
let new_statement = statement.map_id(&mut |id, _| {
if let Some(typ) = extern_shared_decls.get(&id) {
- let replacement_id = new_id();
- if *typ != ast::SizedScalarType::B8 {
- result.push(Statement::Conversion(ImplicitConversion {
- src: shared_var_id,
- dst: replacement_id,
- from: ast::Type::Pointer(
- ast::PointerType::Scalar(ast::ScalarType::B8),
- ast::LdStateSpace::Shared,
- ),
- to: ast::Type::Pointer(
- ast::PointerType::Scalar((*typ).into()),
- ast::LdStateSpace::Shared,
- ),
- kind: ConversionKind::PtrToPtr { spirv_ptr: true },
- src_sema: ArgumentSemantics::Default,
- dst_sema: ArgumentSemantics::Default,
- }));
+ if *typ == ast::SizedScalarType::B8 {
+ return shared_var_id;
}
+ let replacement_id = new_id();
+ result.push(Statement::Conversion(ImplicitConversion {
+ src: shared_var_id,
+ dst: replacement_id,
+ from: ast::Type::Pointer(
+ ast::PointerType::Scalar(ast::ScalarType::B8),
+ ast::LdStateSpace::Shared,
+ ),
+ to: ast::Type::Pointer(
+ ast::PointerType::Scalar((*typ).into()),
+ ast::LdStateSpace::Shared,
+ ),
+ kind: ConversionKind::PtrToPtr { spirv_ptr: true },
+ src_sema: ArgumentSemantics::Default,
+ dst_sema: ArgumentSemantics::Default,
+ }));
replacement_id
} else {
id
|