diff options
Diffstat (limited to 'include/llvm/CodeGen/Passes.h')
| -rw-r--r-- | include/llvm/CodeGen/Passes.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/include/llvm/CodeGen/Passes.h b/include/llvm/CodeGen/Passes.h index e7928cb65b..7b2f36203b 100644 --- a/include/llvm/CodeGen/Passes.h +++ b/include/llvm/CodeGen/Passes.h @@ -24,7 +24,6 @@ namespace llvm { class MachineFunctionPass; class PassInfo; class TargetLowering; - class RegisterCoalescer; class raw_ostream; /// createUnreachableBlockEliminationPass - The LLVM code generator does not @@ -81,6 +80,9 @@ namespace llvm { /// register allocators. extern char &TwoAddressInstructionPassID; + /// RegisteCoalescer pass - This pass merges live ranges to eliminate copies. + extern char &RegisterCoalescerPassID; + /// SpillPlacement analysis. Suggest optimal placement of spill code between /// basic blocks. /// @@ -125,11 +127,6 @@ namespace llvm { /// FunctionPass *createDefaultPBQPRegisterAllocator(); - /// RegisterCoalescer Pass - Coalesce all copies possible. Can run - /// independently of the register allocator. - /// - RegisterCoalescer *createRegisterCoalescer(); - /// PrologEpilogCodeInserter Pass - This pass inserts prolog and epilog code, /// and eliminates abstract frame references. /// |