rampitec added inline comments.
================
Comment at: llvm/lib/CodeGen/AtomicExpandPass.cpp:631
+ "at "
+ << (AI->getSyncScopeID() ? "system" : "single thread")
+ << " memory scope");
----------------
gandhi21299 wrote:
> rampitec wrote:
> > gandhi21299 wrote:
> > > rampitec wrote:
> > > > gandhi21299 wrote:
> > > > > rampitec wrote:
> > > > > > That does not help with target defined scope names, such as our
> > > > > > "one-as" for example.
> > > > > How can I get target defined scope names?
> > > > It is right on the instruction:
> > > > %result = atomicrmw fadd float addrspace(1)* %ptr, float 4.0
> > > > syncscope("one-as") seq_cst
> > > >
> > > Sorry, I meant from the LLVM API.
> > LLVMContext::getSyncScopeNames()
> I think that gives me all sync scopes available for the target. If not, which
> sync scope in the vector corresponds to the instruction I am dealing with?
https://llvm.org/doxygen/MachineOperand_8cpp_source.html#l00474
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D106891/new/
https://reviews.llvm.org/D106891
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