diff options
| author | Andrew Trick <atrick@apple.com> | 2012-02-08 21:23:13 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-02-08 21:23:13 +0000 |
| commit | 1dd8c8560d45d36a8e507cd014352f1d313f9f9e (patch) | |
| tree | 53ab7a4d1ce9e68688fe4b9ffa311474814613b1 /lib/CodeGen/DeadMachineInstructionElim.cpp | |
| parent | 9d41bd5c78b99750d820e01bcd4a4e479b713d4c (diff) | |
Codegen pass definition cleanup. No functionality.
Moving toward a uniform style of pass definition to allow easier target configuration.
Globally declare Pass ID.
Globally declare pass initializer.
Use INITIALIZE_PASS consistently.
Add a call to the initializer from CodeGen.cpp.
Remove redundant "createPass" functions and "getPassName" methods.
While cleaning up declarations, cleaned up comments (sorry for large diff).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150100 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/DeadMachineInstructionElim.cpp')
| -rw-r--r-- | lib/CodeGen/DeadMachineInstructionElim.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/CodeGen/DeadMachineInstructionElim.cpp b/lib/CodeGen/DeadMachineInstructionElim.cpp index 2627972f79..5b2e31ab42 100644 --- a/lib/CodeGen/DeadMachineInstructionElim.cpp +++ b/lib/CodeGen/DeadMachineInstructionElim.cpp @@ -45,14 +45,11 @@ namespace { }; } char DeadMachineInstructionElim::ID = 0; +char &llvm::DeadMachineInstructionElimID = DeadMachineInstructionElim::ID; INITIALIZE_PASS(DeadMachineInstructionElim, "dead-mi-elimination", "Remove dead machine instructions", false, false) -FunctionPass *llvm::createDeadMachineInstructionElimPass() { - return new DeadMachineInstructionElim(); -} - bool DeadMachineInstructionElim::isDead(const MachineInstr *MI) const { // Technically speaking inline asm without side effects and no defs can still // be deleted. But there is so much bad inline asm code out there, we should |