Displaying 2 results from an estimated 2 matches for "atomicmemcpyinst".
2017 Aug 21
2
[RFC] Injecting new element atomic memory intrinsics into MemIntrinsic class hierarchy
...itance.
There is precedent for something like this: OverflowingBinaryOperator
will return true for both isa<Instruction> and isa<ConstantExpr>. I
also think this combined with (a) is probably the cleanest path
forward:
AtomicMemIntrinsic
* AtomicMemSetInst
* AtomicMemTransferInst
** AtomicMemCpyInst
** AtomicMemMoveInst
PlainMemIntrinsic
* PlainMemSetInst
* PlainMemTransferInst
** PlainMemCpyInst
** PlainMemMoveInst
MemIntrinsic : PlainMemIntrinsic, AtomicMemIntrinsic
MemSetInst : PlainMemSetInst, AtomicMemSetInst
MemTransferInst : PlainMemTransferInst, AtomicMemTransferInst
MemCpyInst : Plai...
2017 Aug 17
3
[RFC] Injecting new element atomic memory intrinsics into MemIntrinsic class hierarchy
Hi all,
We somewhat recently created/updated element-wise unordered-atomic versions of the memcpy, memmove, and memset memory intrinsics:
Memcpy: https://reviews.llvm.org/rL305558
Memmove: https://reviews.llvm.org/rL307796
Memset: https://reviews.llvm.org/rL307854
These intrinsics are semantically similar to the regular versions. The main difference is that the underlying operation is performed