diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/IntrinsicLowering.cpp | 34 | ||||
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 21 |
2 files changed, 39 insertions, 16 deletions
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index 7c2008233c..c47a107cc3 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -113,11 +113,13 @@ void DefaultIntrinsicLowering::AddPrototypes(Module &M) { Type::IntTy, (--(--I->arg_end()))->getType(), (Type *)0); break; - case Intrinsic::isunordered: + case Intrinsic::isunordered_f32: + case Intrinsic::isunordered_f64: EnsureFunctionExists(M, "isunordered", I->arg_begin(), I->arg_end(), Type::BoolTy); break; - case Intrinsic::sqrt: + case Intrinsic::sqrt_f32: + case Intrinsic::sqrt_f64: if(I->arg_begin()->getType() == Type::FloatTy) EnsureFunctionExists(M, "sqrtf", I->arg_begin(), I->arg_end(), Type::FloatTy); @@ -326,22 +328,30 @@ void DefaultIntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { AbortFCache); break; } - + case Intrinsic::ctpop_i8: + case Intrinsic::ctpop_i16: + case Intrinsic::ctpop_i32: + case Intrinsic::ctpop_i64: + CI->replaceAllUsesWith(LowerCTPOP(CI->getOperand(1), CI)); + break; + case Intrinsic::bswap_i16: case Intrinsic::bswap_i32: case Intrinsic::bswap_i64: CI->replaceAllUsesWith(LowerBSWAP(CI->getOperand(1), CI)); break; - case Intrinsic::ctpop: - CI->replaceAllUsesWith(LowerCTPOP(CI->getOperand(1), CI)); - break; - - case Intrinsic::ctlz: + case Intrinsic::ctlz_i8: + case Intrinsic::ctlz_i16: + case Intrinsic::ctlz_i32: + case Intrinsic::ctlz_i64: CI->replaceAllUsesWith(LowerCTLZ(CI->getOperand(1), CI)); break; - case Intrinsic::cttz: { + case Intrinsic::cttz_i8: + case Intrinsic::cttz_i16: + case Intrinsic::cttz_i32: + case Intrinsic::cttz_i64: { // cttz(x) -> ctpop(~X & (X-1)) Value *Src = CI->getOperand(1); Value *NotSrc = BinaryOperator::createNot(Src, Src->getName()+".not", CI); @@ -419,7 +429,8 @@ void DefaultIntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { (*(CI->op_begin()+1))->getType(), MemsetFCache); break; } - case Intrinsic::isunordered: { + case Intrinsic::isunordered_f32: + case Intrinsic::isunordered_f64: { Value *L = CI->getOperand(1); Value *R = CI->getOperand(2); @@ -430,7 +441,8 @@ void DefaultIntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { "isunordered", CI)); break; } - case Intrinsic::sqrt: { + case Intrinsic::sqrt_f32: + case Intrinsic::sqrt_f64: { static Function *sqrtFCache = 0; static Function *sqrtfFCache = 0; if(CI->getType() == Type::FloatTy) diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 31b7fc7b6e..cd4250b48b 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -963,12 +963,14 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) { setValue(&I, DAG.getNode(ISD::UNDEF, TLI.getValueType(I.getType()))); return 0; - case Intrinsic::isunordered: + case Intrinsic::isunordered_f32: + case Intrinsic::isunordered_f64: setValue(&I, DAG.getSetCC(MVT::i1,getValue(I.getOperand(1)), getValue(I.getOperand(2)), ISD::SETUO)); return 0; - case Intrinsic::sqrt: + case Intrinsic::sqrt_f32: + case Intrinsic::sqrt_f64: setValue(&I, DAG.getNode(ISD::FSQRT, getValue(I.getOperand(1)).getValueType(), getValue(I.getOperand(1)))); @@ -996,17 +998,26 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) { getValue(I.getOperand(1)).getValueType(), getValue(I.getOperand(1)))); return 0; - case Intrinsic::cttz: + case Intrinsic::cttz_i8: + case Intrinsic::cttz_i16: + case Intrinsic::cttz_i32: + case Intrinsic::cttz_i64: setValue(&I, DAG.getNode(ISD::CTTZ, getValue(I.getOperand(1)).getValueType(), getValue(I.getOperand(1)))); return 0; - case Intrinsic::ctlz: + case Intrinsic::ctlz_i8: + case Intrinsic::ctlz_i16: + case Intrinsic::ctlz_i32: + case Intrinsic::ctlz_i64: setValue(&I, DAG.getNode(ISD::CTLZ, getValue(I.getOperand(1)).getValueType(), getValue(I.getOperand(1)))); return 0; - case Intrinsic::ctpop: + case Intrinsic::ctpop_i8: + case Intrinsic::ctpop_i16: + case Intrinsic::ctpop_i32: + case Intrinsic::ctpop_i64: setValue(&I, DAG.getNode(ISD::CTPOP, getValue(I.getOperand(1)).getValueType(), getValue(I.getOperand(1)))); |