diff options
| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
| commit | c6a4f5e819217e1e12c458aed8e7b122e23a3a58 (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /include/llvm/Transforms/Utils/VectorUtils.h | |
| parent | 19c6fbb3e8aaf74093afa08013134b61fa08f245 (diff) | |
| download | external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.zip external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.gz external_llvm-c6a4f5e819217e1e12c458aed8e7b122e23a3a58.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'include/llvm/Transforms/Utils/VectorUtils.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/VectorUtils.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/VectorUtils.h b/include/llvm/Transforms/Utils/VectorUtils.h index e1d6c56..44a7149 100644 --- a/include/llvm/Transforms/Utils/VectorUtils.h +++ b/include/llvm/Transforms/Utils/VectorUtils.h @@ -48,12 +48,27 @@ static inline bool isTriviallyVectorizable(Intrinsic::ID ID) { case Intrinsic::pow: case Intrinsic::fma: case Intrinsic::fmuladd: + case Intrinsic::ctlz: + case Intrinsic::cttz: + case Intrinsic::powi: return true; default: return false; } } +static bool hasVectorInstrinsicScalarOpd(Intrinsic::ID ID, + unsigned ScalarOpdIdx) { + switch (ID) { + case Intrinsic::ctlz: + case Intrinsic::cttz: + case Intrinsic::powi: + return (ScalarOpdIdx == 1); + default: + return false; + } +} + static Intrinsic::ID checkUnaryFloatSignature(const CallInst &I, Intrinsic::ID ValidIntrinsicID) { if (I.getNumArgOperands() != 1 || |