diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 683fac6..0d90a07 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -40,27 +40,27 @@ //===----------------------------------------------------------------------===// #define DEBUG_TYPE "isel" -#include "llvm/DebugInfo.h" -#include "llvm/Function.h" -#include "llvm/GlobalVariable.h" -#include "llvm/Instructions.h" -#include "llvm/IntrinsicInst.h" -#include "llvm/Operator.h" -#include "llvm/CodeGen/Analysis.h" #include "llvm/CodeGen/FastISel.h" +#include "llvm/ADT/Statistic.h" +#include "llvm/Analysis/Loads.h" +#include "llvm/CodeGen/Analysis.h" #include "llvm/CodeGen/FunctionLoweringInfo.h" #include "llvm/CodeGen/MachineInstrBuilder.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" -#include "llvm/Analysis/Loads.h" -#include "llvm/Target/TargetData.h" +#include "llvm/DebugInfo.h" +#include "llvm/IR/DataLayout.h" +#include "llvm/IR/Function.h" +#include "llvm/IR/GlobalVariable.h" +#include "llvm/IR/Instructions.h" +#include "llvm/IR/IntrinsicInst.h" +#include "llvm/IR/Operator.h" +#include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Target/TargetInstrInfo.h" #include "llvm/Target/TargetLibraryInfo.h" #include "llvm/Target/TargetLowering.h" #include "llvm/Target/TargetMachine.h" -#include "llvm/Support/ErrorHandling.h" -#include "llvm/Support/Debug.h" -#include "llvm/ADT/Statistic.h" using namespace llvm; STATISTIC(NumFastIselSuccessIndependent, "Number of insts selected by " @@ -737,15 +737,15 @@ bool FastISel::SelectBitCast(const User *I) { } // Bitcasts of other values become reg-reg copies or BITCAST operators. - EVT SrcVT = TLI.getValueType(I->getOperand(0)->getType()); - EVT DstVT = TLI.getValueType(I->getType()); - - if (SrcVT == MVT::Other || !SrcVT.isSimple() || - DstVT == MVT::Other || !DstVT.isSimple() || - !TLI.isTypeLegal(SrcVT) || !TLI.isTypeLegal(DstVT)) + EVT SrcEVT = TLI.getValueType(I->getOperand(0)->getType()); + EVT DstEVT = TLI.getValueType(I->getType()); + if (SrcEVT == MVT::Other || DstEVT == MVT::Other || + !TLI.isTypeLegal(SrcEVT) || !TLI.isTypeLegal(DstEVT)) // Unhandled type. Halt "fast" selection and bail. return false; + MVT SrcVT = SrcEVT.getSimpleVT(); + MVT DstVT = DstEVT.getSimpleVT(); unsigned Op0 = getRegForValue(I->getOperand(0)); if (Op0 == 0) // Unhandled operand. Halt "fast" selection and bail. @@ -755,7 +755,7 @@ bool FastISel::SelectBitCast(const User *I) { // First, try to perform the bitcast by inserting a reg-reg copy. unsigned ResultReg = 0; - if (SrcVT.getSimpleVT() == DstVT.getSimpleVT()) { + if (SrcVT == DstVT) { const TargetRegisterClass* SrcClass = TLI.getRegClassFor(SrcVT); const TargetRegisterClass* DstClass = TLI.getRegClassFor(DstVT); // Don't attempt a cross-class copy. It will likely fail. @@ -768,8 +768,7 @@ bool FastISel::SelectBitCast(const User *I) { // If the reg-reg copy failed, select a BITCAST opcode. if (!ResultReg) - ResultReg = FastEmit_r(SrcVT.getSimpleVT(), DstVT.getSimpleVT(), - ISD::BITCAST, Op0, Op0IsKill); + ResultReg = FastEmit_r(SrcVT, DstVT, ISD::BITCAST, Op0, Op0IsKill); if (!ResultReg) return false; @@ -1059,7 +1058,7 @@ FastISel::FastISel(FunctionLoweringInfo &funcInfo, MFI(*FuncInfo.MF->getFrameInfo()), MCP(*FuncInfo.MF->getConstantPool()), TM(FuncInfo.MF->getTarget()), - TD(*TM.getTargetData()), + TD(*TM.getDataLayout()), TII(*TM.getInstrInfo()), TLI(*TM.getTargetLowering()), TRI(*TM.getRegisterInfo()), |
