[PATCH] D76678: [SveEmitter] Add range checks for immediates and predicate patterns.

Sander de Smalen via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Mar 24 02:07:55 PDT 2020


sdesmalen created this revision.
sdesmalen added reviewers: efriedma, SjoerdMeijer, rovka.
Herald added subscribers: mgrang, tschuett, mgorny.
Herald added a project: clang.
sdesmalen added a child revision: D76679: [SveEmitter] Add more immediate operand checks..

This patch adds a mechanism to easily add range checks for a builtin's
immediate operands. This patch is tested with the qdech intrinsic, which takes
both an enum for the predicate pattern, as well as an immediate for the
multiplier.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76678

Files:
  clang/include/clang/Basic/CMakeLists.txt
  clang/include/clang/Basic/TargetBuiltins.h
  clang/include/clang/Basic/arm_sve.td
  clang/include/clang/Sema/Sema.h
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/lib/Sema/SemaChecking.cpp
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_qdech.c
  clang/test/CodeGen/aarch64-sve-intrinsics/negative/acle_sve_qdech.c
  clang/utils/TableGen/SveEmitter.cpp
  clang/utils/TableGen/TableGen.cpp
  clang/utils/TableGen/TableGenBackends.h

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