K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2017-10-22T21:34:37.416861Z
K 7
svn:log
V 329
Define TARGET_CPUARCH and use in libclang_rt as the basis for CRTARCH

When cross-compiling, the wrong architecture was being embedded in the
libclang_rt binary filenames. It should be based on TARGET_ARCH (target), not
MACHINE_ARCH (host).

This is a draft commit against my project branch. Will fix on ^/head soon.

PR:	222925

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