slang.git/tests/ir, branch master

Addition of `Load`/`Store` coherent operations (#8395)

2025-10-10T17:09:24+00:00

Fixes: https://github.com/shader-slang/slang/issues/7634 Duplicate of PR https://github.com/shader-slang/slang/pull/8052 Primary Changes: * Added `storeCoherent` and `loadCoherent` for coherent load/store via pointers. This is backed by `IRMemoryScopeAttr` which is an `IRAttr` attached to `IRLoad` and `IRStore` * Logic in `source\slang\slang-emit-spirv.cpp` for load/store emitting has been reworked to be less messy and more maintainable * Add to `hlsl.meta.slang` coop vector and coop matrix coherent load/store operations Secondary Changes: * Added a missing load/store test for coop matrix: `tests\cooperative-matrix\load-store-pointer.slang` --------- Co-authored-by: ArielG-NV Co-authored-by: ArielG-NV <159081215+ArielG-NV@users.noreply.github.com> Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Nathan V. Morrical

render-test: Change D3D12 default to sm_6_5 (#8320)

2025-09-02T23:43:48+00:00

Changes default for render-test to sm_6_5. Since sm_6_5 is the new default, remove the -use-dxil option, add -use-dxcb option Remove -use-dxil option from all test cases. Add -use-dxcb to two tests that needed it. Fixes #7611

Perf improvements to IR serialization (#7751)

2025-07-17T06:59:33+00:00

* option to use riff as serialization backend * option to use riff as serialization backend * perf * shuffle code * perf improvements to deserialization * formatting * remove bit_cast * correct IR verification * neaten serialized format * fix peek module info * formatting * remove temporary profiling code * cleanup * fix wasm build * more explicit sizes * deserialize via fossil on 32 bit wasm * Make serialized modules Int size agnostic * reorder stable names to allow range based check for 64 bit constants * format * review comments * fix build * fix * c++17 compat slang-common.h

Stable names and backwards compat for serialized IR modules (#7644)

2025-07-09T06:41:19+00:00

* stable names * tests, options and ci for stable names * Add back compat design document * fix warnings * formatting * comment * neaten * regenerate command line reference * consolidate ci scripts * faster ci * remove libreadline * Move new function to end of interface --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

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

Disable 23 tests failing assertions (#7317)

2025-06-04T01:41:26+00:00

Add -dump-module command to slangc (#6638)

2025-03-20T15:38:46+00:00

* Add -dump-module command to slangc The new -dump-module command to slangc will load and disassemble a slang module, similar to what would be seen by the -dump-ir command, except that -dump-ir tells slangc to print IR as it performs some compilation command. That is, -dump-ir requires some larger compilation task. -dump-module on the otherhand requires no additional goal and will simply load a module and print its IR to stdout independently from other compilation steps. Its intended purpose is to inspect .slang-module files on disk. It can also be used on .slang files which will be parsed and lowered if slang does not find an associated ".slang-module" version of the module on disk. The compilation API is extended with a new IModule::disassemble() method which retrieves the string representation of the dumped IR. Closes #6599 * format code * Use FileStream not FILE * format code --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Ellie Hermaszewska

Fixed stage and result field names in json reflection (#5927)

2024-12-21T16:14:56+00:00

Fix crash during loop unrolling. (#5920)

2024-12-20T08:53:24+00:00

Various WGSL fixes. (#5490)

2024-11-05T01:37:50+00:00

* [WGSL] make sure switch has a default label. * Various WGSL fixes. * Update rhi submodule commit * format code * Remove unnecessary DISABLE_TEST directive on not applicable test. * Matrix comp mul + `select`. * Legalize binary ops for wgsl. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>