[PATCH] D125419: [Arm64EC 7/?] clang side of Arm64EC varargs ABI.
John McCall via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Sep 2 11:11:11 PDT 2022
rjmccall added inline comments.
================
Comment at: clang/lib/CodeGen/TargetInfo.cpp:2457
+ /*IsVectorCall=*/false, /*IsRegCall=*/false);
+ }
+
----------------
Hmm. Doesn't EC ABI lowering need to preserve this same state, or else you'll get incompatibilities when you exhaust SSE registers?
Should you just be calling over to this at a higher-level point, like in `computeInfo`?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D125419/new/
https://reviews.llvm.org/D125419
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