From 44508e333cc1d36e699aa330d84312d1c8fc655a Mon Sep 17 00:00:00 2001 From: "Vikram S. Adve" Date: Thu, 8 Nov 2001 05:22:15 +0000 Subject: [PATCH] Add method CreateCodeToCopyIntToFloat. Include handle to TargetMachine in each Machine...Info object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1200 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/MachineInstrInfo.h | 19 ++++++++++++++++++- include/llvm/Target/TargetInstrInfo.h | 19 ++++++++++++++++++- 2 files changed, 36 insertions(+), 2 deletions(-) diff --git a/include/llvm/Target/MachineInstrInfo.h b/include/llvm/Target/MachineInstrInfo.h index 696738a1515..abe6a81362a 100644 --- a/include/llvm/Target/MachineInstrInfo.h +++ b/include/llvm/Target/MachineInstrInfo.h @@ -72,13 +72,17 @@ struct MachineInstrDescriptor { class MachineInstrInfo : public NonCopyableV { +public: + const TargetMachine& target; + protected: const MachineInstrDescriptor* desc; // raw array to allow static init'n unsigned int descSize; // number of entries in the desc array unsigned int numRealOpCodes; // number of non-dummy op codes public: - MachineInstrInfo(const MachineInstrDescriptor *desc, unsigned descSize, + MachineInstrInfo(const TargetMachine& tgt, + const MachineInstrDescriptor *desc, unsigned descSize, unsigned numRealOpCodes); virtual ~MachineInstrInfo(); @@ -231,6 +235,19 @@ public: Instruction* dest, vector& minstrVec, vector& temps) const =0; + + // Create an instruction sequence to copy an integer value `val' from an + // integer to a floating point register `dest'. val must be an integral + // type. dest must be a Float or Double. + // The generated instructions are returned in `minstrVec'. + // Any temp. registers (TmpInstruction) created are returned in `tempVec'. + // + virtual void CreateCodeToCopyIntToFloat(Method* method, + Value* val, + Instruction* dest, + vector& minstrVec, + vector& tempVec, + TargetMachine& target) const = 0; }; #endif diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h index 696738a1515..abe6a81362a 100644 --- a/include/llvm/Target/TargetInstrInfo.h +++ b/include/llvm/Target/TargetInstrInfo.h @@ -72,13 +72,17 @@ struct MachineInstrDescriptor { class MachineInstrInfo : public NonCopyableV { +public: + const TargetMachine& target; + protected: const MachineInstrDescriptor* desc; // raw array to allow static init'n unsigned int descSize; // number of entries in the desc array unsigned int numRealOpCodes; // number of non-dummy op codes public: - MachineInstrInfo(const MachineInstrDescriptor *desc, unsigned descSize, + MachineInstrInfo(const TargetMachine& tgt, + const MachineInstrDescriptor *desc, unsigned descSize, unsigned numRealOpCodes); virtual ~MachineInstrInfo(); @@ -231,6 +235,19 @@ public: Instruction* dest, vector& minstrVec, vector& temps) const =0; + + // Create an instruction sequence to copy an integer value `val' from an + // integer to a floating point register `dest'. val must be an integral + // type. dest must be a Float or Double. + // The generated instructions are returned in `minstrVec'. + // Any temp. registers (TmpInstruction) created are returned in `tempVec'. + // + virtual void CreateCodeToCopyIntToFloat(Method* method, + Value* val, + Instruction* dest, + vector& minstrVec, + vector& tempVec, + TargetMachine& target) const = 0; }; #endif