Index: llvm/trunk/include/llvm/Target/TargetMachine.h =================================================================== --- llvm/trunk/include/llvm/Target/TargetMachine.h +++ llvm/trunk/include/llvm/Target/TargetMachine.h @@ -24,6 +24,7 @@ namespace llvm { +class Function; class GlobalValue; class MachineModuleInfo; class Mangler; @@ -38,6 +39,7 @@ class Target; class TargetIntrinsicInfo; class TargetIRAnalysis; +class TargetTransformInfo; class TargetLoweringObjectFile; class TargetPassConfig; class TargetSubtargetInfo; @@ -204,7 +206,13 @@ /// This is used to construct the new pass manager's target IR analysis pass, /// set up appropriately for this target machine. Even the old pass manager /// uses this to answer queries about the IR. - virtual TargetIRAnalysis getTargetIRAnalysis(); + TargetIRAnalysis getTargetIRAnalysis(); + + /// \brief Return a TargetTransformInfo for a given function. + /// + /// The returned TargetTransformInfo is specialized to the subtarget + /// corresponding to \p F. + virtual TargetTransformInfo getTargetTransformInfo(const Function &F); /// Allow the target to modify the pass manager, e.g. by calling /// PassManagerBuilder::addExtension. @@ -280,11 +288,11 @@ void initAsmInfo(); public: - /// \brief Get a TargetIRAnalysis implementation for the target. + /// \brief Get a TargetTransformInfo implementation for the target. /// - /// This analysis will produce a TTI result which uses the common code - /// generator to answer queries about the IR. - TargetIRAnalysis getTargetIRAnalysis() override; + /// The TTI returned uses the common code generator to answer queries about + /// the IR. + TargetTransformInfo getTargetTransformInfo(const Function &F) override; /// Create a pass configuration object to be used by addPassToEmitX methods /// for generating a pipeline of CodeGen passes. Index: llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp =================================================================== --- llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp +++ llvm/trunk/lib/CodeGen/LLVMTargetMachine.cpp @@ -81,10 +81,9 @@ this->OptLevel = OL; } -TargetIRAnalysis LLVMTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(BasicTTIImpl(this, F)); - }); +TargetTransformInfo +LLVMTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(BasicTTIImpl(this, F)); } /// addPassesToX helper drives creation and initialization of TargetPassConfig. Index: llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.h =================================================================== --- llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.h +++ llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.h @@ -44,8 +44,7 @@ // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - /// \brief Get the TargetIRAnalysis for this target. - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile* getObjFileLowering() const override { return TLOF.get(); Index: llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.cpp +++ llvm/trunk/lib/Target/AArch64/AArch64TargetMachine.cpp @@ -346,10 +346,9 @@ } // end anonymous namespace -TargetIRAnalysis AArch64TargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(AArch64TTIImpl(this, F)); - }); +TargetTransformInfo +AArch64TargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(AArch64TTIImpl(this, F)); } TargetPassConfig *AArch64TargetMachine::createPassConfig(PassManagerBase &PM) { Index: llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.h +++ llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.h @@ -55,7 +55,7 @@ const AMDGPUIntrinsicInfo *getIntrinsicInfo() const override { return &IntrinsicInfo; } - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile *getObjFileLowering() const override { return TLOF.get(); Index: llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp +++ llvm/trunk/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp @@ -571,10 +571,9 @@ } // end anonymous namespace -TargetIRAnalysis AMDGPUTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(AMDGPUTTIImpl(this, F)); - }); +TargetTransformInfo +AMDGPUTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(AMDGPUTTIImpl(this, F)); } void AMDGPUPassConfig::addEarlyCSEOrGVNPass() { @@ -898,4 +897,3 @@ TargetPassConfig *GCNTargetMachine::createPassConfig(PassManagerBase &PM) { return new GCNPassConfig(*this, PM); } - Index: llvm/trunk/lib/Target/ARC/ARCTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/ARC/ARCTargetMachine.h +++ llvm/trunk/lib/Target/ARC/ARCTargetMachine.h @@ -40,7 +40,7 @@ // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile *getObjFileLowering() const override { return TLOF.get(); } Index: llvm/trunk/lib/Target/ARC/ARCTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/ARC/ARCTargetMachine.cpp +++ llvm/trunk/lib/Target/ARC/ARCTargetMachine.cpp @@ -88,8 +88,7 @@ RegisterTargetMachine X(getTheARCTarget()); } -TargetIRAnalysis ARCTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(ARCTTIImpl(this, F)); - }); +TargetTransformInfo +ARCTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(ARCTTIImpl(this, F)); } Index: llvm/trunk/lib/Target/ARM/ARMTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/ARM/ARMTargetMachine.h +++ llvm/trunk/lib/Target/ARM/ARMTargetMachine.h @@ -53,8 +53,7 @@ const ARMSubtarget *getSubtargetImpl() const = delete; bool isLittleEndian() const { return isLittle; } - /// \brief Get the TargetIRAnalysis for this target. - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &PM) override; Index: llvm/trunk/lib/Target/ARM/ARMTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/ARM/ARMTargetMachine.cpp +++ llvm/trunk/lib/Target/ARM/ARMTargetMachine.cpp @@ -283,10 +283,9 @@ return I.get(); } -TargetIRAnalysis ARMBaseTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(ARMTTIImpl(this, F)); - }); +TargetTransformInfo +ARMBaseTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(ARMTTIImpl(this, F)); } ARMLETargetMachine::ARMLETargetMachine(const Target &T, const Triple &TT, Index: llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h +++ llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.h @@ -39,7 +39,7 @@ void adjustPassManager(PassManagerBuilder &PMB) override; TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; HexagonTargetObjectFile *getObjFileLowering() const override { return static_cast(TLOF.get()); Index: llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp +++ llvm/trunk/lib/Target/Hexagon/HexagonTargetMachine.cpp @@ -258,10 +258,9 @@ }); } -TargetIRAnalysis HexagonTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(HexagonTTIImpl(this, F)); - }); +TargetTransformInfo +HexagonTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(HexagonTTIImpl(this, F)); } Index: llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.h +++ llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.h @@ -42,7 +42,7 @@ return &Subtarget; } - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &pass_manager) override; Index: llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.cpp +++ llvm/trunk/lib/Target/Lanai/LanaiTargetMachine.cpp @@ -74,10 +74,9 @@ initAsmInfo(); } -TargetIRAnalysis LanaiTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(LanaiTTIImpl(this, F)); - }); +TargetTransformInfo +LanaiTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(LanaiTTIImpl(this, F)); } namespace { Index: llvm/trunk/lib/Target/Mips/MipsTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/Mips/MipsTargetMachine.h +++ llvm/trunk/lib/Target/Mips/MipsTargetMachine.h @@ -44,7 +44,7 @@ CodeGenOpt::Level OL, bool JIT, bool isLittle); ~MipsTargetMachine() override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; const MipsSubtarget *getSubtargetImpl() const { if (Subtarget) Index: llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp +++ llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp @@ -259,17 +259,16 @@ addPass(createMipsOptimizePICCallPass()); } -TargetIRAnalysis MipsTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - if (Subtarget->allowMixed16_32()) { - DEBUG(errs() << "No Target Transform Info Pass Added\n"); - // FIXME: This is no longer necessary as the TTI returned is per-function. - return TargetTransformInfo(F.getParent()->getDataLayout()); - } - - DEBUG(errs() << "Target Transform Info Pass Added\n"); - return TargetTransformInfo(BasicTTIImpl(this, F)); - }); +TargetTransformInfo +MipsTargetMachine::getTargetTransformInfo(const Function &F) { + if (Subtarget->allowMixed16_32()) { + DEBUG(errs() << "No Target Transform Info Pass Added\n"); + // FIXME: This is no longer necessary as the TTI returned is per-function. + return TargetTransformInfo(F.getParent()->getDataLayout()); + } + + DEBUG(errs() << "Target Transform Info Pass Added\n"); + return TargetTransformInfo(BasicTTIImpl(this, F)); } // Implemented by targets that want to run passes immediately before Index: llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.h +++ llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.h @@ -63,7 +63,7 @@ void adjustPassManager(PassManagerBuilder &) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; bool isMachineVerifierClean() const override { return false; Index: llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.cpp +++ llvm/trunk/lib/Target/NVPTX/NVPTXTargetMachine.cpp @@ -180,10 +180,9 @@ }); } -TargetIRAnalysis NVPTXTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(NVPTXTTIImpl(this, F)); - }); +TargetTransformInfo +NVPTXTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(NVPTXTTIImpl(this, F)); } void NVPTXPassConfig::addEarlyCSEOrGVNPass() { Index: llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.h +++ llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.h @@ -49,7 +49,7 @@ // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile *getObjFileLowering() const override { return TLOF.get(); Index: llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.cpp +++ llvm/trunk/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -451,8 +451,7 @@ addPass(createPPCBranchSelectionPass(), false); } -TargetIRAnalysis PPCTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(PPCTTIImpl(this, F)); - }); +TargetTransformInfo +PPCTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(PPCTTIImpl(this, F)); } Index: llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.h +++ llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.h @@ -44,7 +44,7 @@ // Override LLVMTargetMachine TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile *getObjFileLowering() const override { return TLOF.get(); Index: llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.cpp +++ llvm/trunk/lib/Target/SystemZ/SystemZTargetMachine.cpp @@ -257,8 +257,7 @@ return new SystemZPassConfig(*this, PM); } -TargetIRAnalysis SystemZTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(SystemZTTIImpl(this, F)); - }); +TargetTransformInfo +SystemZTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(SystemZTTIImpl(this, F)); } Index: llvm/trunk/lib/Target/TargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/TargetMachine.cpp +++ llvm/trunk/lib/Target/TargetMachine.cpp @@ -219,10 +219,8 @@ void TargetMachine::setOptLevel(CodeGenOpt::Level Level) { OptLevel = Level; } -TargetIRAnalysis TargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([](const Function &F) { - return TargetTransformInfo(F.getParent()->getDataLayout()); - }); +TargetTransformInfo TargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(F.getParent()->getDataLayout()); } void TargetMachine::getNameWithPrefix(SmallVectorImpl &Name, @@ -244,3 +242,10 @@ getNameWithPrefix(NameStr, GV, TLOF->getMangler()); return TLOF->getContext().getOrCreateSymbol(NameStr); } + +TargetIRAnalysis TargetMachine::getTargetIRAnalysis() { + // Since Analysis can't depend on Target, use a std::function to invert the + // dependency. + return TargetIRAnalysis( + [this](const Function &F) { return this->getTargetTransformInfo(F); }); +} Index: llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.h +++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.h @@ -43,8 +43,7 @@ return TLOF.get(); } - /// \brief Get the TargetIRAnalysis for this target. - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; bool usesPhysRegsForPEI() const override { return false; } }; Index: llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp +++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp @@ -146,10 +146,9 @@ }; } // end anonymous namespace -TargetIRAnalysis WebAssemblyTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(WebAssemblyTTIImpl(this, F)); - }); +TargetTransformInfo +WebAssemblyTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(WebAssemblyTTIImpl(this, F)); } TargetPassConfig * Index: llvm/trunk/lib/Target/X86/X86TargetMachine.h =================================================================== --- llvm/trunk/lib/Target/X86/X86TargetMachine.h +++ llvm/trunk/lib/Target/X86/X86TargetMachine.h @@ -45,7 +45,7 @@ // attributes of each function. const X86Subtarget *getSubtargetImpl() const = delete; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; // Set up the pass pipeline. TargetPassConfig *createPassConfig(PassManagerBase &PM) override; Index: llvm/trunk/lib/Target/X86/X86TargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/X86/X86TargetMachine.cpp +++ llvm/trunk/lib/Target/X86/X86TargetMachine.cpp @@ -281,10 +281,9 @@ // X86 TTI query. //===----------------------------------------------------------------------===// -TargetIRAnalysis X86TargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(X86TTIImpl(this, F)); - }); +TargetTransformInfo +X86TargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(X86TTIImpl(this, F)); } //===----------------------------------------------------------------------===// Index: llvm/trunk/lib/Target/XCore/XCoreTargetMachine.h =================================================================== --- llvm/trunk/lib/Target/XCore/XCoreTargetMachine.h +++ llvm/trunk/lib/Target/XCore/XCoreTargetMachine.h @@ -43,7 +43,7 @@ // Pass Pipeline Configuration TargetPassConfig *createPassConfig(PassManagerBase &PM) override; - TargetIRAnalysis getTargetIRAnalysis() override; + TargetTransformInfo getTargetTransformInfo(const Function &F) override; TargetLoweringObjectFile *getObjFileLowering() const override { return TLOF.get(); Index: llvm/trunk/lib/Target/XCore/XCoreTargetMachine.cpp =================================================================== --- llvm/trunk/lib/Target/XCore/XCoreTargetMachine.cpp +++ llvm/trunk/lib/Target/XCore/XCoreTargetMachine.cpp @@ -108,8 +108,7 @@ RegisterTargetMachine X(getTheXCoreTarget()); } -TargetIRAnalysis XCoreTargetMachine::getTargetIRAnalysis() { - return TargetIRAnalysis([this](const Function &F) { - return TargetTransformInfo(XCoreTTIImpl(this, F)); - }); +TargetTransformInfo +XCoreTargetMachine::getTargetTransformInfo(const Function &F) { + return TargetTransformInfo(XCoreTTIImpl(this, F)); }