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| author | Ehsan Amiri <amehsan@ca.ibm.com> | 2016-11-23 18:36:29 +0000 |
|---|---|---|
| committer | Ehsan Amiri <amehsan@ca.ibm.com> | 2016-11-23 18:36:29 +0000 |
| commit | 9b91cfa0b08f2fde3987759fb0645c026e5f1f89 (patch) | |
| tree | 0421e8841f9200617cd532b18cb28323e2b22a9d /libcxx/test/std/numerics/c.math/cmath.pass.cpp | |
| parent | 0ede7f281ee2521edae5ebf2ea3ff0ff2efad901 (diff) | |
| download | bcm5719-llvm-9b91cfa0b08f2fde3987759fb0645c026e5f1f89.tar.gz bcm5719-llvm-9b91cfa0b08f2fde3987759fb0645c026e5f1f89.zip | |
[PPC] support for arithmetic builtins in the FE
(commit again after fixing the buildbot failures)
This adds various overloads of the following builtins to altivec.h:
vec_neg
vec_nabs
vec_adde
vec_addec
vec_sube
vec_subec
vec_subc
Note that for vec_sub builtins on 32 bit integers, the semantics is similar to
what ISA describes for instructions like vsubecuq that work on quadwords: the
first operand is added to the one's complement of the second operand. (As
opposed to two's complement which I expected).
llvm-svn: 287795
Diffstat (limited to 'libcxx/test/std/numerics/c.math/cmath.pass.cpp')
0 files changed, 0 insertions, 0 deletions
