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| author | Yong He <yonghe@outlook.com> | 2023-11-16 14:32:33 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-16 14:32:33 -0800 |
| commit | 4c78efd0c34442866f20e9d00bbb6908115c9a01 (patch) | |
| tree | 03ca8584847f0937a926f6b27386dcd982ed7780 /source/slang/slang-ir-lower-generic-call.cpp | |
| parent | 12f7237e4060388494c549623f4a640327b7ca08 (diff) | |
Unify stdlib `Texture` types into one generic type. (#3327)
* Unify Texture types in stdlib into 1 generic type.
* Fixes.
* Fix.
* Fixes.
* Fix reflection.
* Fix binding reflection.
* Add gather intrinsics.
* Fix gather intrinsics.
* Fix texture type toText.
* Fix intrinsic.
* fix cuda intrinsic.
* Fix project files.
* cleanup.
* Fix.
* Fix.
* Fix sampler feedback test.
* Fix getDimension intrinsics.
* Fix spirv sample image intrinsics.
* Fix test.
* Fix GLSL intrinsic.
* Cleanup.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'source/slang/slang-ir-lower-generic-call.cpp')
| -rw-r--r-- | source/slang/slang-ir-lower-generic-call.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/source/slang/slang-ir-lower-generic-call.cpp b/source/slang/slang-ir-lower-generic-call.cpp index aaa419b2e..c312d3c88 100644 --- a/source/slang/slang-ir-lower-generic-call.cpp +++ b/source/slang/slang-ir-lower-generic-call.cpp @@ -239,6 +239,13 @@ namespace Slang // If we see a call(specialize(gFunc, Targs), args), // translate it into call(gFunc, args, Targs). auto loweredFunc = specializeInst->getBase(); + + // Don't process intrinsic functions. + UnownedStringSlice intrinsicDef; + if (findTargetIntrinsicDefinition(getResolvedInstForDecorations(loweredFunc), + sharedContext->targetReq->getTargetCaps(), intrinsicDef)) + return; + // All callees should have already been lowered in lower-generic-functions pass. // For intrinsic generic functions, they are left as is, and we also need to ignore // them here. @@ -251,14 +258,6 @@ namespace Slang // All nested generic functions are supposed to be flattend before this pass. // If they are not, they represent an intrinsic function that should not be // modified in this pass. - auto innerMostFunc = findInnerMostSpecializingBase(static_cast<IRSpecialize*>(loweredFunc)); - if (innerMostFunc && innerMostFunc->getOp() == kIROp_Generic) - { - innerMostFunc = - findInnerMostGenericReturnVal(static_cast<IRGeneric*>(innerMostFunc)); - } - if (innerMostFunc->findDecoration<IRTargetIntrinsicDecoration>()) - return; SLANG_UNEXPECTED("Nested generics specialization."); } else if (loweredFunc->getOp() == kIROp_LookupWitness) |