| commit | 6a9e8fc50c87a01798b847e623139fc21249c2bb | [log] [tgz] |
|---|---|---|
| author | Florian Hahn <flo@fhahn.com> | Thu Apr 10 22:30:40 2025 +0100 |
| committer | GitHub <noreply@github.com> | Thu Apr 10 22:30:40 2025 +0100 |
| tree | 62ac8e7b5c54963e532fbfa2e7eb65ee3caea118 | |
| parent | 801b519dfd01e21da0be17aa8f8dc2ceb0eb9e77 [diff] |
[VPlan] Introduce VPInstructionWithType, use instead of VPScalarCast(NFC) (#129706) There are some opcodes that currently require specialized recipes, due to their result type not being implied by their operands, including casts. This leads to duplication from defining multiple full recipes. This patch introduces a new VPInstructionWithType subclass that also stores the result type. The general idea is to have opcodes needing to specify a result type to use this general recipe. The current patch replaces VPScalarCastRecipe with VInstructionWithType, a similar patch for VPWidenCastRecipe will follow soon. There are a few proposed opcodes that should also benefit, without the need of workarounds: * https://github.com/llvm/llvm-project/pull/129508 * https://github.com/llvm/llvm-project/pull/119284 PR: https://github.com/llvm/llvm-project/pull/129706
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