[llvm-commits] CVS: llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
Chris Lattner
lattner at cs.uiuc.edu
Sun Aug 15 15:14:43 PDT 2004
Changes in directory llvm/lib/CodeGen:
TwoAddressInstructionPass.cpp updated: 1.25 -> 1.26
---
Log message:
The insertion method returns void now
---
Diffs of the changes: (+1 -5)
Index: llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
diff -u llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.25 llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.26
--- llvm/lib/CodeGen/TwoAddressInstructionPass.cpp:1.25 Thu Jul 22 10:26:23 2004
+++ llvm/lib/CodeGen/TwoAddressInstructionPass.cpp Sun Aug 15 17:14:31 2004
@@ -45,8 +45,6 @@
namespace {
Statistic<> numTwoAddressInstrs("twoaddressinstruction",
"Number of two-address instructions");
- Statistic<> numInstrsAdded("twoaddressinstruction",
- "Number of instructions added");
struct TwoAddressInstructionPass : public MachineFunctionPass {
virtual void getAnalysisUsage(AnalysisUsage &AU) const;
@@ -124,15 +122,13 @@
#endif
const TargetRegisterClass* rc = MF.getSSARegMap()->getRegClass(regA);
- unsigned Added = MRI.copyRegToReg(*mbbi, mi, regA, regB, rc);
- numInstrsAdded += Added;
+ MRI.copyRegToReg(*mbbi, mi, regA, regB, rc);
MachineBasicBlock::iterator prevMi = prior(mi);
DEBUG(std::cerr << "\t\tprepend:\t"; prevMi->print(std::cerr, &TM));
if (LV) {
// update live variables for regA
- assert(Added == 1 && "Cannot handle multi-instruction copies yet!");
LiveVariables::VarInfo& varInfo = LV->getVarInfo(regA);
varInfo.DefInst = prevMi;
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