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Author SHA1 Message Date
David Sherwood 02650ac036 [SVE][CodeGen] Add README for SVE-related warnings in tests 
I have added a new file:

  llvm/test/CodeGen/AArch64/README

that describes what to do in the event one of the SVE codegen tests
fails the warnings check. In addition, I've added comments to all
the relevant SVE tests pointing users at the README file.

Differential Revision: https://reviews.llvm.org/D83467
 2020-07-14 08:31:10 +01:00
David Sherwood 3cfd74e64b [SVE] Add checks for no warnings in SVE tests 
There are now quite a few SVE tests in LLVM and Clang that do not
emit warnings related to invalid use of EVT::getVectorNumElements()
and VectorType::getNumElements(). For these tests I have added
additional checks that there are no warnings in order to prevent
any future regressions.

Differential Revision: https://reviews.llvm.org/D80712
 2020-06-18 13:18:01 +01:00
David Sherwood e3836fe1a5 Revert "[SVE] Add checks for no warnings in SVE tests" 
This reverts commit fb495c3170.

Was causing test failures and broke buildbot.
 2020-06-18 08:03:31 +01:00
David Sherwood fb495c3170 [SVE] Add checks for no warnings in SVE tests 
There are now quite a few SVE tests in LLVM and Clang that do not
emit warnings related to invalid use of EVT::getVectorNumElements()
and VectorType::getNumElements(). For these tests I have added
additional checks that there are no warnings in order to prevent
any future regressions.

Differential Revision: https://reviews.llvm.org/D80712
 2020-06-18 07:49:48 +01:00
Kerry McLaughlin cd83d9ff5c [AArch64][SVE] Implement remaining floating-point arithmetic intrinsics 
Summary:
Adds intrinsics for the following:
  - fabs & fneg
  - fexpa
  - frint[a|i|m|n|p|x|z]
  - frecpe, frecps & frecpx
  - fsqrt, frsqrte & frsqrts

Reviewers: huntergr, sdesmalen, dancgr, mgudim

Reviewed By: sdesmalen

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cameron.mcinally, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69800
 2019-11-14 11:59:00 +00:00
Kerry McLaughlin f7848fd8f7 [AArch64][SVE] Implement additional floating-point arithmetic intrinsics 
Summary:
Adds intrinsics for the following:
  - ftssel
  - fcadd, fcmla
  - fmla, fmls, fnmla, fnmls
  - fmad, fmsb, fnmad, fnmsb

Reviewers: sdesmalen, huntergr, dancgr, mgudim

Reviewed By: sdesmalen

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cameron.mcinally, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69707
 2019-11-14 11:35:50 +00:00
Kerry McLaughlin 5ec34dfdf7 [AArch64][SVE] Implement several floating-point arithmetic intrinsics 
Summary:
Adds intrinsics for the following:
  - fabd, fadd, fsub & fsubr
  - fmul, fmulx, fdiv & fdivr
  - fmax, fmaxnm, fmin & fminnm
  - fscale & ftsmul

Reviewers: huntergr, sdesmalen, dancgr

Reviewed By: sdesmalen

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cameron.mcinally, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69657
 2019-11-01 10:40:36 +00:00