[PATCH] add the -mrecip driver flag and process its options

[Sanjay Patel]

Patch updated:

1. Use '!' for disabling; match existing gcc syntax
2. Added ability to specify recip type without precision (float / double)


http://reviews.llvm.org/D8989

Files:
  include/clang/Basic/TargetOptions.h
  include/clang/Driver/Options.td
  lib/CodeGen/BackendUtil.cpp
  lib/Driver/Tools.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/Driver/mrecip.c

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D8989.26017.patch
Type: text/x-patch
Size: 10749 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20150518/9e4465c9/attachment.bin>