1//===- RegionsFromMetadata.cpp - A helper to test RegionPasses -----------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/Transforms/Vectorize/SandboxVectorizer/Passes/RegionsFromMetadata.h"
10
11#include "llvm/SandboxIR/Region.h"
12#include "llvm/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerPassBuilder.h"
13
14namespace llvm::sandboxir {
15
16RegionsFromMetadata::RegionsFromMetadata(StringRef Pipeline)
17 : FunctionPass("regions-from-metadata"),
18 RPM("rpm", Pipeline, SandboxVectorizerPassBuilder::createRegionPass) {}
19
20bool RegionsFromMetadata::runOnFunction(Function &F, const Analyses &A) {
21 SmallVector<std::unique_ptr<sandboxir::Region>> Regions =
22 sandboxir::Region::createRegionsFromMD(F, TTI&: A.getTTI());
23 bool Change = false;
24 for (auto &R : Regions) {
25 Change |= RPM.runOnRegion(R&: *R, A);
26 }
27 return Change;
28}
29
30} // namespace llvm::sandboxir
31