[PATCH] D113489: [AArch64][SVE] Instcombine SVE LD1/ST1 to stock LLVM IR
Peter Waller via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 10 05:02:35 PST 2021
peterwaller-arm added inline comments.
================
Comment at: llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp:769
+ Value *VecPtr = Builder.CreateBitCast(PtrOp, VecTyPtr);
+ (void)Builder.CreateStore(VecOp, VecPtr);
+ return IC.eraseInstFromFunction(II);
----------------
paulwalker-arm wrote:
> Is this necessary?
Adding `(void)` was my guidance, which on reflection I think was in error, thanks for pointing it out.
================
Comment at: llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp:788
+ auto VecPtr = Builder.CreateBitCast(PtrOp, VecTyPtr);
+ (void)Builder.CreateMaskedStore(VecOp, VecPtr, PtrOp->getPointerAlignment(DL),
+ Pred);
----------------
paulwalker-arm wrote:
> Is this necessary?
Adding `(void)` was my guidance, which on reflection I think was in error, thanks for pointing it out.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D113489/new/
https://reviews.llvm.org/D113489
More information about the llvm-commits
mailing list