[PATCH] D105984: [PowerPC] Vec Div Builtins Restore FMF of Builder

[Quinn Pham via Phabricator via cfe-commits]

quinnp created this revision.
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This patch fixes `__builtin_ppc_recipdivf`, `__builtin_ppc_recipdivd`,
`__builtin_ppc_rsqrtf`, and `__builtin_ppc_rsqrtd`. FastMathFlags are
set to fast immediately before emitting these builtins. Now the flags
are restored to their previous values after the builtins are emitted.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D105984

Files:
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/test/CodeGen/builtins-ppc-fastmath.c

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