[PATCH] D52807: [COFF, ARM64] Add _InterlockedCompareExchangePointer_nf intrinsic
Reid Kleckner via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Oct 2 16:18:11 PDT 2018
rnk added inline comments.
================
Comment at: lib/CodeGen/CGBuiltin.cpp:3003
+ case Builtin::BI_InterlockedCompareExchangePointer:
+ case Builtin::BI_InterlockedCompareExchangePointer_nf: {
llvm::Type *RTy;
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Is the no fence version really equivalent to this seq_cst version here?
Repository:
rC Clang
https://reviews.llvm.org/D52807
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