[PATCH] D71718: [X86] Mark various pointer arguments in builtins as const

[Warren Ristow via Phabricator via cfe-commits]

wristow created this revision.
wristow added a reviewer: craig.topper.

Enabling `-Wcast-qual` identified many casts in various system headers
that were dropping the `const` qualifier.  Fixing those missing
qualifiers pointed out that a few of the definitions of the builtins
did not properly identify their arguments as 'const' pointers.  This
commit fixes those builtin definitions, and the system header files
so that they no longer drop the qualifier.


https://reviews.llvm.org/D71718

Files:
  clang/include/clang/Basic/BuiltinsX86.def
  clang/lib/Headers/avx512bwintrin.h
  clang/lib/Headers/avx512fintrin.h
  clang/lib/Headers/avx512vlbwintrin.h
  clang/lib/Headers/avx512vlintrin.h
  clang/lib/Headers/avxintrin.h
  clang/lib/Headers/emmintrin.h
  clang/lib/Headers/immintrin.h
  clang/lib/Headers/mwaitxintrin.h
  clang/lib/Headers/pmmintrin.h
  clang/lib/Headers/xmmintrin.h
  clang/test/Headers/x86-intrinsics-headers-clean.cpp
  clang/test/Headers/x86intrin-2.c

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