Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2024-04-05T23:47:47+00:00 2024-04-05T23:47:47+00:00 sriramm-nv 85252063+sriramm-nv@users.noreply.github.com 2024-04-05T23:47:47+00:00 urn:sha1:1b3887f462d01b83690200b9cbcb0dd902b2c0e9 Fixes the issue #3671 * The __init constructors are not expected to return a value like other member functions, but must construct a new value and return the struct type or none. * This patch enables this behavior in the IR lowering without complaining about illegal situations where the user returns an invalid type or none at all. Translate ordinary struct `return ...;` to `this = ...; return this;` Translate NonCopyableType struct `return ...;` to `return this;` * This patch also fixes the issue with type checking when __init() returns a void that mismatches the base type of the struct/ class Translate ordinary struct `return;` to `return this;` Translate NonCopyableType struct `return;` to `return;` * Add end-to-end test and compile only tests to check the above behavior.