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spirv-fuzz: Pass OpUndef as parameter if a constant cannot be created #3977

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afd opened this issue Oct 21, 2020 · 0 comments · Fixed by #3978
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spirv-fuzz: Pass OpUndef as parameter if a constant cannot be created #3977

afd opened this issue Oct 21, 2020 · 0 comments · Fixed by #3978
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component:fuzzer Relates to the spirv-fuzz tool

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afd commented Oct 21, 2020

When adding a function call we use irrelevant constants for parameters where possible. For types for which constants cannot be created we should use a global undef.
@afd afd added the component:fuzzer Relates to the spirv-fuzz tool label Oct 21, 2020
@afd afd self-assigned this Oct 21, 2020
afd added a commit to afd/SPIRV-Tools that referenced this issue Oct 21, 2020
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spirv-fuzz: Pass OpUndef in function call if needed
4be6874 
Fixes KhronosGroup#3977.
@afd afd mentioned this issue Oct 21, 2020
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@afd afd closed this as completed in #3978 Oct 22, 2020
afd added a commit that referenced this issue Oct 22, 2020
@afd
spirv-fuzz: Pass OpUndef in function call if needed (#3978)
53f2a69 
Fixes #3977.
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spirv-fuzz: Pass OpUndef in function call if needed afd/SPIRV-Tools
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