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Make TargetSelectInstruction protected and called from FastISel.cpp

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instead of SelectionDAGISel.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90636 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-12-05 01:27:58 +00:00
parent 864e2efce2
commit 6e3ff37547
3 changed files with 17 additions and 15 deletions
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16
include/llvm/CodeGen/FastISel.h
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@@ -98,14 +98,6 @@ public:
///
bool SelectOperator(User *I, unsigned Opcode);
/// TargetSelectInstruction - This method is called by target-independent
/// code when the normal FastISel process fails to select an instruction.
/// This gives targets a chance to emit code for anything that doesn't
/// fit into FastISel's framework. It returns true if it was successful.
///
virtual bool
TargetSelectInstruction(Instruction *I) = 0;
/// getRegForValue - Create a virtual register and arrange for it to
/// be assigned the value for the given LLVM value.
unsigned getRegForValue(Value *V);
@@ -134,6 +126,14 @@ protected:
#endif
);
/// TargetSelectInstruction - This method is called by target-independent
/// code when the normal FastISel process fails to select an instruction.
/// This gives targets a chance to emit code for anything that doesn't
/// fit into FastISel's framework. It returns true if it was successful.
///
virtual bool
TargetSelectInstruction(Instruction *I) = 0;
/// FastEmit_r - This method is called by target-independent code
/// to request that an instruction with the given type and opcode
/// be emitted.