Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2024-10-29T06:49:26+00:00 2024-10-29T06:49:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-10-29T06:49:26+00:00 urn:sha1:f65d756bff8d4c5cbc15bd0322a2ae8e6b896a21 * format * Minor test fixes * enable checking cpp format in ci 2024-07-31T18:51:09+00:00 venkataram-nv vedavamadath@nvidia.com 2024-07-31T18:51:09+00:00 urn:sha1:93a3ba812dd33b10f166f9172bd781e84d938e21 * Proper warning generation for target switches and intrinsic asm * Relaxing terminators * Fix compiler warnings * Rectified target switch reachability check * Simplify target switch reachability check * Refactoring variable names * Using getBlocks * Moving ad hoc special case to diagnostics source * Using the LINE directive for testing * Simplifying reliance on target switches * Skipping IR generation for empty target switches --------- Co-authored-by: Yong He <yonghe@outlook.com> 2023-10-04T18:20:35+00:00 Yong He yonghe@outlook.com 2023-10-04T18:20:35+00:00 urn:sha1:ac886fd3e329a9599ed1ac7a6d8b26ca5821046c * SPIRV compiler performance fixes. * Cleanup. * update project files * Cleanup debug code. * Make redundancy removal non-recursive. --------- Co-authored-by: Yong He <yhe@nvidia.com> 2023-08-16T00:57:47+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-08-16T00:57:47+00:00 urn:sha1:45d9961a6a86d184248ef84f6a07125b0c224f97 * Correct namespace for getClockFrequency * missing const * Add missing assignment operator * Remove unused variables * Return correct modified variable * Use stable hash code for file system identity * terse static_assert * Structured binding for map iteration * Make (==) and getHashCode const on many structs * Add ConstIterator for LinkedList * Replace uses of ItemProxy::getValue with Dictionary::at * Extract list of loads from gradientsMap before updating it * Const correctness in type layout * Add unordered_dense hashmap submodule * Use wyhash or getHashCode in slang-hash.h * refactor slang-hash.h * Use ankerl/unordered_dense as a hashmap implementation Notable changes: - The subscript operator returns a reference directly to the value, rather than a lazy ItemProxy (pair of dict pointer and key) slang-profile time (95% over 10 runs): - Before: 6.3913906 (±0.0746) - After: 5.9276123 (±0.0964) * 64 bit hash for strings So they have the same hash as char buffers with the same contents * Narrowing warnings for gcc to match msvc * revert back to c++17 * Correct c++ version for msvc * Use path to unordered_dense which keeps tests happy * Do not assign to and read from map in same expression * Remove redundant map operations in primal-hoist * Split out stable hash functions into slang-stable-hash.h * 64 bit hash by default * regenerate vs projects * Correct return type from HashSetBase::getCount() * correct width for call to Dictionary::reserve * Use stable hash for obfuscated module ids * Signed int for reserve * clearer variable naming * Parameterize Dictionary on hash and equality functors * Allow heterogenous lookup for Dictionary * missing const * Use set over operator[] in some places * Remove unused function * s/at/getValue 2023-04-14T15:12:14+00:00 Yong He yonghe@outlook.com 2023-04-14T15:12:14+00:00 urn:sha1:168c58389e9155312a8cef88d986a4ceee5a511e * Diagnose on using uninitialized `out` param. * Hack to allow `out Vertices<T>`. * Fix. --------- Co-authored-by: Yong He <yhe@nvidia.com>