| commit | 6108d50aed6190aa094c168f96899adc5621cc89 | [log] [tgz] |
|---|---|---|
| author | Florian Hahn <flo@fhahn.com> | Mon Jun 09 20:59:12 2025 +0100 |
| committer | GitHub <noreply@github.com> | Mon Jun 09 20:59:12 2025 +0100 |
| tree | 86463821b428df90be7075e25c0a14aea415d77b | |
| parent | 6cbd91ea52cbf2b27dc92557cea64f5fd305fcf1 [diff] |
[VPlan] Add ReductionStartVector VPInstruction. (#142290) Add a new VPInstruction::ReductionStartVector opcode to create the start values for wide reductions. This more accurately models the start value creation in VPlan and simplifies VPReductionPHIRecipe::execute. Down the line it also allows removing VPReductionPHIRecipe::RdxDesc. PR: https://github.com/llvm/llvm-project/pull/142290
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