skan marked an inline comment as done.
skan added inline comments.
================
Comment at: llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp:88
+ SmallVector<StringRef, 6> BranchTypes;
+ StringRef(Val).split(BranchTypes, '-', -1, false);
+ for (auto BranchType : BranchTypes) {
----------------
craig.topper wrote:
> skan wrote:
> > chandlerc wrote:
> > > I feel like a comma-separated list would be a bit more clear...
> > We can't use comma-separated list because we need pass the option with
> > flto.
> > "-Wl,-plugin-opt=--x86-align-branch-boundary=32,--plugin-opt=-x86-align-branch=fused,jcc,jmp,--plugin-opt=-x86-align-branch-prefix-size=5"
> > would cause a compile fail because "jcc" was recognized as another option
> > rather than a part of option "-x86-align-branch=fused,jcc,jmp"
> Isn't there some way to nest quotes into the part of after -plugin-opt= ?
I tried to use --plugin-opt=-x86-align-branch="fused,jcc,jmp", it didn't work.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D70157/new/
https://reviews.llvm.org/D70157
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