[PATCH] D99976: Allow invokable sub-classes of IntrinsicInst
Philip Reames via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Apr 23 11:13:42 PDT 2021
reames updated this revision to Diff 340115.
reames added a comment.
Tweak the initial approach to optimize the non-intrinsic dispatch and involve fewer checked casts. I'm hoping this reduces the compile time impact.
One behavior change in this patch: unknown intrinsics (e.g. "llvm.unrecognized_name") now get passed to visitIntrinsic whereas there didn't previously. I think this is probably the right behavior anyways, and it simplifies the code a bit.
If this doesn't work, I'll look at optimize the intrinsic dispatch path, but that's a bit more involved.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D99976/new/
https://reviews.llvm.org/D99976
Files:
llvm/include/llvm/IR/InstVisitor.h
llvm/include/llvm/IR/IntrinsicInst.h
llvm/lib/Analysis/TypeMetadataUtils.cpp
llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
llvm/lib/CodeGen/ShadowStackGCLowering.cpp
llvm/lib/CodeGen/StackProtector.cpp
llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
llvm/lib/Target/AArch64/AArch64FastISel.cpp
llvm/lib/Target/Mips/MipsFastISel.cpp
llvm/lib/Target/X86/X86FastISel.cpp
llvm/lib/Transforms/InstCombine/InstCombineInternal.h
llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
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