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path: root/source/slang/slang-ir-reachability.h
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2024-10-29formatEllie Hermaszewska
* format * Minor test fixes * enable checking cpp format in ci
2024-07-31Warnings target switch intrinsic asm (#4727)venkataram-nv
* 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>
2023-10-04SPIRV compiler performance fixes. (#3258)Yong He
* SPIRV compiler performance fixes. * Cleanup. * update project files * Cleanup debug code. * Make redundancy removal non-recursive. --------- Co-authored-by: Yong He <yhe@nvidia.com>
2023-08-16Use ankerl/unordered_dense as a hashmap implementation (#3036)Ellie Hermaszewska
* 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
2023-04-14Diagnose on using uninitialized `out` param. (#2803)Yong He
* Diagnose on using uninitialized `out` param. * Hack to allow `out Vertices<T>`. * Fix. --------- Co-authored-by: Yong He <yhe@nvidia.com>