Michal Paszkowski b8435e392c [SPIR-V] Emit spv_undef intrinsic for aggregate undef operands ...

This change adds a new spv_undef intrinsic which is emitted in place of
aggregate undef operands and later selected to single OpUndef SPIR-V
instruction. The behavior matches that of Khronos SPIR-V Translator and
should support nested aggregates.

Differential Revision: https://reviews.llvm.org/D143107

2023-02-21 21:17:33 +01:00

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atomic_acqrel.ll

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atomic_seq.ll

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atomic.ll

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call-complex-function.ll

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call-trivial-function.ll

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fcmp.ll

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float-casts.ll

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float-fast-flags.ll

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icmp.ll

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integer-casts.ll

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intrinsics.ll

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nested-composites.ll

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ptrcmp.ll

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scalar-bitwise-operations.ll

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scalar-floating-point-arithmetic.ll

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scalar-integer-arithmetic.ll

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select.ll

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undef-nested-composite-store.ll

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undef-simple-composite-store.ll

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unreachable.ll

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vector-bitwise-operations.ll

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vector-floating-point-arithmetic.ll

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vector-integer-arithmetic.ll

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vector-shuffle.ll

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