List view

[Feature Request] Improved test coverage for explicit wave size [range] annotations

enhancementFeature suggestionFeature suggestion

Status: Open.

#6447 In microsoft/DirectXShaderCompiler;

· jenatali opened on Mar 22, 2024

Ensure type annotations are added for reference returning intrinsics/operators

tech-debt

Status: Open.

#5357 In microsoft/DirectXShaderCompiler;

· llvm-beanz opened on Jun 28, 2023

DxilValidation: TGSM size check should be per-entry in lib target

bugBug, regression, crashBug, regression, crash

validationRelated to validation or signingRelated to validation or signing

Status: Open.

#6637 In microsoft/DirectXShaderCompiler;

· tex3d opened on May 20, 2024

Calling member function on raypayload causes <code>cast&lt;X&gt;() argument of incompatible type</code> error with PAQ

bugBug, regression, crashBug, regression, crash

crashDXC crashing or hitting an assertDXC crashing or hitting an assert

Status: Open.

#6464 In microsoft/DirectXShaderCompiler;

· simco50 opened on Mar 26, 2024

DXC possibly emitting spurious [-Wpayload-access-trace] PAQ warnings in SM 6.7

bugBug, regression, crashBug, regression, crash

Status: Open.

#5848 In microsoft/DirectXShaderCompiler;

· MaicoDeBlasio opened on Oct 10, 2023

[Feature Request] Warn on use of eval intrinsics (<code>EvaluateAttribute*</code>, <code>GetAttributeAtVertex</code>) outside entry function

enhancementFeature suggestionFeature suggestion

Status: Open.

#6478 In microsoft/DirectXShaderCompiler;

· tex3d opened on Mar 29, 2024

Improving min16f reliability with constant buffer reads

enhancementFeature suggestionFeature suggestion

Status: Open.

#6502 In microsoft/DirectXShaderCompiler;

· austinkinross opened on Apr 5, 2024

Compile-time goes up when "this" keyword is used as an argument for a global function.

bugBug, regression, crashBug, regression, crash

Status: Open.

#6512 In microsoft/DirectXShaderCompiler;

· jkwak-work opened on Apr 9, 2024

[Feature Request] Include information about WaveSizeRange in reflection data

enhancementFeature suggestionFeature suggestion

reflectionRelated to Reflection dataRelated to Reflection data

Status: Open.

#6514 In microsoft/DirectXShaderCompiler;

· damyanp opened on Apr 9, 2024

DXC emits racey zero-init code when numthreads(1,1,1)

bugBug, regression, crashBug, regression, crash

correctnessBugs that impact shader correctnessBugs that impact shader correctness

Status: Open.

#6352 In microsoft/DirectXShaderCompiler;

· amaiorano opened on Feb 22, 2024

Empty Payload struct not recognized in DXIL

bugBug, regression, crashBug, regression, crash

Status: Open.

#3305 In microsoft/DirectXShaderCompiler;

· DBouma opened on Dec 7, 2020

[Feature Request] Add ARM64 builds to the CI pipeline

ciContinuous integrationContinuous integration

enhancementFeature suggestionFeature suggestion

Status: Open.

#6529 In microsoft/DirectXShaderCompiler;

· damyanp opened on Apr 12, 2024

error: Flags must match usage.

bugBug, regression, crashBug, regression, crash

Status: Open.

#3902 In microsoft/DirectXShaderCompiler;

· bioglaze opened on Aug 9, 2021

AnyHit Shader hits <code>llvm_unreachable("Unexpected matrix subscript use.")</code>

bugBug, regression, crashBug, regression, crash

crashDXC crashing or hitting an assertDXC crashing or hitting an assert

Status: Open.

#3954 In microsoft/DirectXShaderCompiler;

· LukasBanana opened on Sep 17, 2021

DXIL validation should run ComputeViewIdState pass

Status: Open.

#4256 In microsoft/DirectXShaderCompiler;

· jenatali opened on Feb 13, 2022

[DXIL] Broken codegen for loading elements from FP16 matrix types in StructuredBuffer

bugBug, regression, crashBug, regression, crash

correctnessBugs that impact shader correctnessBugs that impact shader correctness

matrix-bugBugs relating to matrix typesBugs relating to matrix types

Status: Open.

#4492 In microsoft/DirectXShaderCompiler;

· pclarberg opened on Jun 1, 2022

DxilPreparePass: down-convert equivalent new barrier ops for pre-SM 6.8 shader models.

Status: Open.

#6295 In microsoft/DirectXShaderCompiler;

· tex3d opened on Feb 13, 2024

HLOperationLower: generate new DXIL op from old HL ops.

sm6.8Shader Model 6.8Shader Model 6.8

Status: Open.

#6294 In microsoft/DirectXShaderCompiler;

· tex3d opened on Feb 13, 2024

en_US is being assumed to be present for string conversion on all systems.

bugBug, regression, crashBug, regression, crash

Status: Open.

#6497 In microsoft/DirectXShaderCompiler;

· coopp opened on Apr 4, 2024

[Feature Request] Add both resource names to validation error about overlapping resources

enhancementFeature suggestionFeature suggestion

validationRelated to validation or signingRelated to validation or signing

Status: Open.

#6560 In microsoft/DirectXShaderCompiler;

· RFernandezNixxes opened on Apr 23, 2024

[HLSL] Misleading error message when using a UAV register for a raytracing acceleration structure

diagnosticIssues for diagnosticsIssues for diagnostics

Status: Open.

#4549 In microsoft/DirectXShaderCompiler;

· DethRaid opened on Jul 12, 2022

A DXC optimization is producing i25 type, but shouldn't for DXIL

bugBug, regression, crashBug, regression, crash

Status: Open.

#6564 In microsoft/DirectXShaderCompiler;

· tex3d opened on Apr 23, 2024

DXC Validation Error: TGSM pointers must originate from an unambiguous TGSM global variable

bugBug, regression, crashBug, regression, crash

Status: Open.

#3429 In microsoft/DirectXShaderCompiler;

· Nielsbishere opened on Feb 4, 2021

Typo of register -&gt; registers crashes DXC with segfault

bugBug, regression, crashBug, regression, crash

Status: Open.

#6599 In microsoft/DirectXShaderCompiler;

· Nielsbishere opened on May 8, 2024

Attempting to pass a texture in the AS-&gt;MS payload struct causes crash

bugBug, regression, crashBug, regression, crash

crashDXC crashing or hitting an assertDXC crashing or hitting an assert

incorrect-codeIssues relating to handling of incorrect codeIssues relating to handling of incorrect code

Status: Open.

#6620 In microsoft/DirectXShaderCompiler;

· jeffnn opened on May 14, 2024