slang.git/source/slang/slang-ir-autodiff-cfg-norm.cpp, branch master

extend fiddle to allow custom lua splices in more places (#7559)

2025-07-01T19:03:41+00:00

* Add fkYAML submodule * Generate slang-ir-inst-defs.h from slang-ir-inst-defs.yaml * generate ir-inst-defs.h * neaten things * neaten inst def parser * add rapidyaml submodule * remove fkyaml * remove fkyaml submodule * remove use of ir-inst-defs.h * format and warnings * fix wasm build * tidy * remove rapidyaml * Extend fiddle to allow custom splices in more places * Use lua to describe ir insts * fix * neaten * neaten * neaten * spelling * neaten * comment comment out assert * merge

AD cleanup for 'break' replacement (#7456)

2025-06-17T16:12:41+00:00

close #4187. This PR makes some cleanup on the variable name. During CFG normalization, we introduce a variable to replace the break, but the variable indicates that we should continue running the loop if it's true, and break the loop if it's false. Previously we named this variable as 'breakVar', which is opposite to its purpose. So rename it to keepRunning.

Fix intermittent debug failures with Debug build (#7369)

2025-06-12T05:33:16+00:00

This PR replaces enable/disable style C function calls with C++ RAII style code. In debug build, when an assertion failed in between enable and disable functions, an exception is thrown and the disable function is not called. RAII style code is safer for an exception

Fix def-use issue from multi-level break elimination (#6134)

2025-01-20T19:30:56+00:00

Move switch statement bodies to their own lines (#5493)

2024-11-05T17:47:26+00:00

* Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He

format

2024-10-29T06:49:26+00:00

* format * Minor test fixes * enable checking cpp format in ci

SPIRV compiler performance fixes. (#3258)

2023-10-04T18:20:35+00:00

* SPIRV compiler performance fixes. * Cleanup. * update project files * Cleanup debug code. * Make redundancy removal non-recursive. --------- Co-authored-by: Yong He

Handle the case where the parent if-else region's after-block is unreachable. (#3241)

2023-09-27T00:50:13+00:00

Also added a test for this. Co-authored-by: Yong He

More `slangpy` features + polishing (#3233)

2023-09-23T16:11:45+00:00

* Update user-guide with new slangpy features * More polishing of new slangpy docs * Update a1-02-slangpy.md * Only require contiguity for vector element types * Added `loadOnce/storeOnce` and subscript operations * Added docs, `DiffTensorView.dims()` & `DiffTensorView.stride(uint)` * Add constructors, remove storeOnce/loadOnce test * Adjusted intrinsic definitions

Fix subtle corner-case with vars getting hoisted out of the loop creating unnecessary loop state (#3165)

2023-08-30T18:59:34+00:00

* Extend the unit tests for MxLayeredMaterial * Add breaking loop test * Fix subtle corner-case with vars getting hoisted out of the loop creating unnecessary loop state * remove whitespace changes * Create loop-init.slang.expected.txt * Add filecheck tests to ensure correct loop state * Update comment --------- Co-authored-by: winmad Co-authored-by: Yong He