diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCCTRLoops.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCCTRLoops.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCCTRLoops.cpp b/lib/Target/PowerPC/PPCCTRLoops.cpp index 4e30c537..4224ae2 100644 --- a/lib/Target/PowerPC/PPCCTRLoops.cpp +++ b/lib/Target/PowerPC/PPCCTRLoops.cpp @@ -253,12 +253,19 @@ bool PPCCTRLoops::mightUseCTR(const Triple &TT, BasicBlock *BB) { case Intrinsic::sin: case Intrinsic::cos: return true; + case Intrinsic::copysign: + if (CI->getArgOperand(0)->getType()->getScalarType()-> + isPPC_FP128Ty()) + return true; + else + continue; // ISD::FCOPYSIGN is never a library call. case Intrinsic::sqrt: Opcode = ISD::FSQRT; break; case Intrinsic::floor: Opcode = ISD::FFLOOR; break; case Intrinsic::ceil: Opcode = ISD::FCEIL; break; case Intrinsic::trunc: Opcode = ISD::FTRUNC; break; case Intrinsic::rint: Opcode = ISD::FRINT; break; case Intrinsic::nearbyint: Opcode = ISD::FNEARBYINT; break; + case Intrinsic::round: Opcode = ISD::FROUND; break; } } @@ -283,8 +290,9 @@ bool PPCCTRLoops::mightUseCTR(const Triple &TT, BasicBlock *BB) { default: return true; case LibFunc::copysign: case LibFunc::copysignf: - case LibFunc::copysignl: continue; // ISD::FCOPYSIGN is never a library call. + case LibFunc::copysignl: + return true; case LibFunc::fabs: case LibFunc::fabsf: case LibFunc::fabsl: @@ -309,6 +317,10 @@ bool PPCCTRLoops::mightUseCTR(const Triple &TT, BasicBlock *BB) { case LibFunc::rintf: case LibFunc::rintl: Opcode = ISD::FRINT; break; + case LibFunc::round: + case LibFunc::roundf: + case LibFunc::roundl: + Opcode = ISD::FROUND; break; case LibFunc::trunc: case LibFunc::truncf: case LibFunc::truncl: |