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Put the functionality for printing a value to a raw_ostream as an

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operand into the Value interface just like the core print method is.
That gives a more conistent organization to the IR printing interfaces
-- they are all attached to the IR objects themselves. Also, update all
the users.

This removes the 'Writer.h' header which contained only a single function
declaration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198836 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth
2014-01-09 02:29:41 +00:00
parent 58691befda
commit 560e3955c3
44 changed files with 106 additions and 181 deletions
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13
lib/CodeGen/MachineBasicBlock.cpp
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@ -24,7 +24,6 @@
#include "llvm/CodeGen/SlotIndexes.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Writer.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/Support/Debug.h"
@ -278,7 +277,7 @@ void MachineBasicBlock::print(raw_ostream &OS, SlotIndexes *Indexes) const {
const char *Comma = "";
if (const BasicBlock *LBB = getBasicBlock()) {
OS << Comma << "derived from LLVM BB ";
WriteAsOperand(OS, LBB, /*PrintType=*/false);
LBB->printAsOperand(OS, /*PrintType=*/false);
Comma = ", ";
}
if (isLandingPad()) { OS << Comma << "EH LANDING PAD"; Comma = ", "; }
@ -331,6 +330,10 @@ void MachineBasicBlock::print(raw_ostream &OS, SlotIndexes *Indexes) const {
}
}
void MachineBasicBlock::printAsOperand(raw_ostream &OS, bool /*PrintType*/) {
OS << "BB#" << getNumber();
}
void MachineBasicBlock::removeLiveIn(unsigned Reg) {
std::vector<unsigned>::iterator I =
std::find(LiveIns.begin(), LiveIns.end(), Reg);
@ -1216,9 +1219,3 @@ MachineBasicBlock::computeRegisterLiveness(const TargetRegisterInfo *TRI,
// At this point we have no idea of the liveness of the register.
return LQR_Unknown;
}
void llvm::WriteAsOperand(raw_ostream &OS, const MachineBasicBlock *MBB,
bool t) {
OS << "BB#" << MBB->getNumber();
}