[PATCH] [ARM] Define __ARM_FEATURE_DSP macro for CPUs that have DSP instructions

[Sergey Dmitrouk]

Hi doug.gregor,

This resolves [[ http://llvm.org/bugs/show_bug.cgi?id=17391 | PR17391 ]].

GCC's sources were used as a guide (couldn't find much information in ARM documentation).

http://reviews.llvm.org/D6339

Files:
  lib/Basic/Targets.cpp
  test/Preprocessor/arm-target-features.c
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D6339.16428.patch
Type: text/x-patch
Size: 6610 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20141120/4c0934a3/attachment.bin>