[llvm] [PowerPC] Fix i128 vcmpequb optimization for loads with range metadata and small constants (PR #196801)
via llvm-commits
llvm-commits at lists.llvm.org
Sun May 10 06:29:08 PDT 2026
github-actions[bot] wrote:
<!--LLVM CODE FORMAT COMMENT: {clang-format}-->
:warning: C/C++ code formatter, clang-format found issues in your code. :warning:
<details>
<summary>
You can test this locally with the following command:
</summary>
``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Target/PowerPC/PPCISelLowering.cpp --diff_from_common_commit
``````````
:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:
</details>
<details>
<summary>
View the diff from clang-format here.
</summary>
``````````diff
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index a5fc47929..e5ba6c8f7 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -15862,11 +15862,11 @@ SDValue convertTwoLoadsAndCmpToVCMPEQUB(SelectionDAG &DAG, SDNode *N,
MachineMemOperand *MMO = LoadNode->getMemOperand();
MachineFunction &MF = DAG.getMachineFunction();
MachineMemOperand *NewMMO = MF.getMachineMemOperand(
- MMO->getPointerInfo(), MMO->getFlags(), MMO->getSize(),
- MMO->getAlign(), MMO->getAAInfo(), nullptr, MMO->getSyncScopeID(),
+ MMO->getPointerInfo(), MMO->getFlags(), MMO->getSize(), MMO->getAlign(),
+ MMO->getAAInfo(), nullptr, MMO->getSyncScopeID(),
MMO->getSuccessOrdering(), MMO->getFailureOrdering());
SDValue NewLoad = DAG.getLoad(MVT::v16i8, DL, LoadNode->getChain(),
- LoadNode->getBasePtr(), NewMMO);
+ LoadNode->getBasePtr(), NewMMO);
DAG.ReplaceAllUsesOfValueWith(SDValue(LoadNode, 1), NewLoad.getValue(1));
return NewLoad;
};
``````````
</details>
https://github.com/llvm/llvm-project/pull/196801
More information about the llvm-commits
mailing list