mirrors/llvm-project
0
0
Fork 0
mirror of https://github.com/llvm/llvm-project.git synced 2025-04-19 13:26:45 +00:00
Code Issues Projects Releases Wiki Activity

[NFC][LoopVectorize] Rename variable in replaceVPBBWithIRVPBB (#108543)

Browse Source 
I've renamed the variable in replaceVPBBWithIRVPBB from IRMiddleVPBB ->
IRVPBB, since the function is used for more than just replacing the
middle VP block.
This commit is contained in:
David Sherwood 2024-09-17 12:54:55 +01:00 committed by GitHub
parent 17a3bdb529
commit b84c42944a
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
llvm/lib/Transforms/Vectorize/VPlan.cpp
View File

@ -981,16 +981,16 @@ void VPlan::prepareToExecute(Value *TripCountV, Value *VectorTripCountV,
/// have a single predecessor, which is rewired to the new VPIRBasicBlock. All
/// successors of VPBB, if any, are rewired to the new VPIRBasicBlock.
static void replaceVPBBWithIRVPBB(VPBasicBlock *VPBB, BasicBlock *IRBB) {
VPIRBasicBlock *IRMiddleVPBB = createVPIRBasicBlockFor(IRBB);
VPIRBasicBlock *IRVPBB = createVPIRBasicBlockFor(IRBB);
for (auto &R : make_early_inc_range(*VPBB)) {
assert(!R.isPhi() && "Tried to move phi recipe to end of block");
R.moveBefore(*IRMiddleVPBB, IRMiddleVPBB->end());
R.moveBefore(*IRVPBB, IRVPBB->end());
}
VPBlockBase *PredVPBB = VPBB->getSinglePredecessor();
VPBlockUtils::disconnectBlocks(PredVPBB, VPBB);
VPBlockUtils::connectBlocks(PredVPBB, IRMiddleVPBB);
VPBlockUtils::connectBlocks(PredVPBB, IRVPBB);
for (auto *Succ : to_vector(VPBB->getSuccessors())) {
VPBlockUtils::connectBlocks(IRMiddleVPBB, Succ);
VPBlockUtils::connectBlocks(IRVPBB, Succ);
VPBlockUtils::disconnectBlocks(VPBB, Succ);
}
delete VPBB;