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5 Commits

Author SHA1 Message Date
Craig Topper d521d16ba4 [X86] Rewrite avx512vbmi unmasked and maskz macro intrinsics to be wrappers around their __builtin function with appropriate arguments rather than just passing arguments to the masked intrinsic. 
This is more consistent with all of our other avx512 macro intrinsics.

It also fixes a bad cast where an argument was casted to mmask8 when it should have been a mmask16.

llvm-svn: 333778
 2018-06-01 18:26:35 +00:00
Craig Topper cbf3929bc9 [X86] Fix some places where macro arguments to intrinsics weren't cast to _m512(i|d)/_m256(i|d/_m128(i|d) first. 
The majority of the cases were correct. This fixes the few that weren't.

I also removed some superfluous parentheses in non-macros that confused by attempts at grepping for missing casts.

llvm-svn: 333615
 2018-05-31 01:24:40 +00:00
Craig Topper c633867944 [X86] Remove __extension__ from macro intrinsics when its not needed. 
I think this is a holdover from when we used to declare variables inside the macros. And then its been copy and pasted forward for years every time a new macro intrinsic gets added.

Interestingly this caused some tests for IRGen to be slightly more optimized. We now return a zeroinitializer directly instead of going through a store+load.

It also removed a bogus error message on another test.

llvm-svn: 333613
 2018-05-31 00:51:20 +00:00
Craig Topper dff5b311af [X86] Reduce the number of setzero intrinsics to just the set defined by the Intel Intrinsics Guide. 
We had quite a few for different element sizes of integers sometimes with strange target features attached to them.

We only need a single version for each of _m128i, _m256i, and _m512i with the target feature that first introduced those types.

llvm-svn: 333568
 2018-05-30 18:02:11 +00:00
Coby Tayree a09663a5c1 [x86][icelake][vbmi2] 
added vbmi2 feature recognition
added intrinsics support for vbmi2 instructions
_mm[128,256,512]_mask[z]_compress_epi[16,32]
_mm[128,256,512]_mask_compressstoreu_epi[16,32]
_mm[128,256,512]_mask[z]_expand_epi[16,32]
_mm[128,256,512]_mask[z]_expandloadu_epi[16,32]
_mm[128,256,512]_mask[z]_sh[l,r]di_epi[16,32,64]
_mm[128,256,512]_mask_sh[l,r]dv_epi[16,32,64]
matching a similar work on the backend (D40206)
Differential Revision: https://reviews.llvm.org/D41557

llvm-svn: 321487
 2017-12-27 11:25:07 +00:00