Remove log2 dependency when building against Android API-9 SDK
authorVince Harron <vince@nethacker.com>
Sun, 24 May 2015 13:24:31 +0000 (13:24 +0000)
committerVince Harron <vince@nethacker.com>
Sun, 24 May 2015 13:24:31 +0000 (13:24 +0000)
commit13d7728c3df43bdcfb200277273dfb056be07ba3
tree321764511db2ed230c3e49b49707738597442d74
parentfe54d34bc6ed7fec4f394d4b4672030243773c7f
Remove log2 dependency when building against Android API-9 SDK

Android's API-9 SDK is missing log2 builtins. A previous commit added
support for building against this API revision but this requires log2l
to be present.  (And it doesn't seem to be defined, despite being in
the headers.)

Author: pasaulais (Pierre-Andre Saulais)

Differential Revision: http://reviews.llvm.org/D9884

llvm-svn: 238111
llvm/include/llvm/Support/MathExtras.h