================
@@ -170,6 +169,38 @@ void Flang::addPicOptions(const ArgList &Args,
ArgStringList &CmdArgs) const {
}
}
+void Flang::AddAArch64TargetArgs(const ArgList &Args,
+ ArgStringList &CmdArgs) const {
+ // Handle -msve_vector_bits=<bits>
+ if (Arg *A = Args.getLastArg(options::OPT_msve_vector_bits_EQ)) {
+ StringRef Val = A->getValue();
+ const Driver &D = getToolChain().getDriver();
+ if (Val.equals("128") || Val.equals("256") || Val.equals("512") ||
+ Val.equals("1024") || Val.equals("2048") || Val.equals("128+") ||
+ Val.equals("256+") || Val.equals("512+") || Val.equals("1024+") ||
+ Val.equals("2048+")) {
+ unsigned Bits = 0;
+ if (Val.endswith("+"))
+ Val = Val.substr(0, Val.size() - 1);
----------------
Leporacanthicus wrote:
That's copied directly from clang, and I think it's better to keep them
identical [although I did modify the [[maybe_unused]] from (void) in the check
if the conversion worked.
[There's about 200 lines AROUND this bit, that does a bunch of other
target-specific stuff for aarch64, so I can't just call the clang version of
this code]
https://github.com/llvm/llvm-project/pull/67676
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