Make emitFarCall() public, and add a few comments to functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7399 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SparcV9/SparcV9CodeEmitter.h b/lib/Target/SparcV9/SparcV9CodeEmitter.h
index 9e3b5bd..b1c0191 100644
--- a/lib/Target/SparcV9/SparcV9CodeEmitter.h
+++ b/lib/Target/SparcV9/SparcV9CodeEmitter.h
@@ -34,21 +34,45 @@
SparcV9CodeEmitter(TargetMachine &T, MachineCodeEmitter &M);
~SparcV9CodeEmitter();
+ /// runOnMachineFunction - emits the given machine function to memory.
+ ///
bool runOnMachineFunction(MachineFunction &F);
+
+ /// emitWord - writes out the given 32-bit value to memory at the current PC.
+ ///
void emitWord(unsigned Val);
- /// Function generated by the CodeEmitterGenerator using TableGen
+ /// getBinaryCodeForInstr - This function, generated by the
+ /// CodeEmitterGenerator using TableGen, produces the binary encoding for
+ /// machine instructions.
///
unsigned getBinaryCodeForInstr(MachineInstr &MI);
+ /// emitFarCall - produces a code sequence to make a call to a destination
+ /// that does not fit in the 30 bits that a call instruction allows.
+ ///
+ void emitFarCall(uint64_t Addr);
+
private:
+ /// getMachineOpValue -
+ ///
int64_t getMachineOpValue(MachineInstr &MI, MachineOperand &MO);
- inline unsigned getValueBit(int64_t Val, unsigned bit);
+
+ /// emitBasicBlock -
+ ///
void emitBasicBlock(MachineBasicBlock &MBB);
+
+ /// getValueBit -
+ ///
+ unsigned getValueBit(int64_t Val, unsigned bit);
+
+ /// getGlobalAddress -
+ ///
void* getGlobalAddress(GlobalValue *V, MachineInstr &MI,
bool isPCRelative);
+ /// emitFarCall -
+ ///
unsigned getRealRegNum(unsigned fakeReg, MachineInstr &MI);
- inline void emitFarCall(uint64_t Addr);
};