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14 Commits

Author SHA1 Message Date
Eric Christopher 758aad76d8 Remove the -faltivec alias option and replace it with -maltivec everywhere. 
The alias was only ever used on darwin and had some issues there,
and isn't used in practice much. Also fixes a problem with -mno-altivec
not turning off -maltivec.

Also add a diagnostic for faltivec/fno-altivec that directs users to use
maltivec options and include the altivec.h file explicitly.

llvm-svn: 298449
 2017-03-21 22:06:18 +00:00
Tony Jiang 974e4c7899 [PowerPC] Fix the wrong implementation of builtin vec_rlnm. 
llvm-svn: 291702
 2017-01-11 20:59:42 +00:00
Sean Fertile 96d9e0ec05 Add vec_insert4b and vec_extract4b functions to altivec.h 
Add builtins for the functions and custom codegen mapping the builtins to their
corresponding intrinsics and handling the endian related swapping.

https://reviews.llvm.org/D26546

llvm-svn: 291179
 2017-01-05 21:43:30 +00:00
Zaara Syeda c1d2952388 vector load store with length (left justified) clang portion 
llvm-svn: 286994
 2016-11-15 18:04:13 +00:00
Sean Fertile a9548937d6 [PPC] altivec.h functions for converting half precision to single precision. 
Adds 2 vector functions for converting from a vector of unsigned short to a
vector of float. One converts the low 4 halfwords and one converts the high
4 halfwords.

Differential Revision: https://reviews.llvm.org/D26534

llvm-svn: 286863
 2016-11-14 18:47:15 +00:00
Sean Fertile 193430fe51 [PPC] add extract sig/exp test data class for vec float and vec double. 
Add vector extract exponent/significand functions to altivec.h, as well as
 functions (and related constants) to test the data class of vector float
 and vector double.

 Differential Revision: https://reviews.llvm.org/D26271

llvm-svn: 286830
 2016-11-14 14:43:27 +00:00
Nemanja Ivanovic 4de0011b5c [PowerPC] Implement remaining permute builtins in altivec.h - Clang portion 
This patch corresponds to review:
https://reviews.llvm.org/D26479

It adds the remaining vector permute/rotate builtins to altivec.h.

llvm-svn: 286650
 2016-11-11 22:34:44 +00:00
Nemanja Ivanovic 05ce4ca0dd [PowerPC] Implement vector shift builtins - clang portion 
This patch corresponds to review https://reviews.llvm.org/D26092.
Committing on behalf of Tony Jiang.

llvm-svn: 285694
 2016-11-01 14:46:20 +00:00
Nemanja Ivanovic 251f6dd93d [PPC] Add vec_absd functions to altivec.h 
This patch corresponds to review https://reviews.llvm.org/D26073.
Committing on behalf of Sean Fertile.

llvm-svn: 285679
 2016-11-01 08:39:56 +00:00
Nemanja Ivanovic e5b62c83be NFC - Reorder test case names in a PPC test case 
A few recent commits have messed up the order of some tests
in a PPC test case. This just reorders them in a sensible way.

llvm-svn: 285623
 2016-10-31 19:02:54 +00:00
Nemanja Ivanovic 4f69f924df Implement vector count leading/trailing bytes with zero lsb and vector parity 
builtins - clang portion

This patch corresponds to review: https://reviews.llvm.org/D26002
Committing on behalf of Zaara Syeda.

llvm-svn: 285436
 2016-10-28 19:49:03 +00:00
Nemanja Ivanovic 3de0a385c9 [PowerPC] Implement vector_insert_exp builtins - clang portion 
This patch corresponds to review https://reviews.llvm.org/D25956.
Committing on behalf of Zaara Syeda.

llvm-svn: 285229
 2016-10-26 19:27:11 +00:00
Nemanja Ivanovic 06d550b85a Removing optimization from the RUN lines and adjusting the checks 
to not rely on optimization.

llvm-svn: 283363
 2016-10-05 19:11:36 +00:00
Nemanja Ivanovic 10e2b5dcaa [Power9] Builtins for ELF v.2 ABI conformance - front end portion 
This patch corresponds to review:
https://reviews.llvm.org/D24397

It adds the __POWER9_VECTOR__ macro and the -mpower9-vector option along with
a number of altivec.h functions (refer to the code review for a list).

llvm-svn: 282481
 2016-09-27 10:45:22 +00:00