[RegisterCoalescer] Add new subtarget hook allowing targets to opt-out of coalescing.

[oota-llvm.git] / lib / Target / ARM / ARM.h

diff --git a/lib/Target/ARM/ARM.h b/lib/Target/ARM/ARM.h
index 4c811ce0ba30730d8194e61398d8f839462652f8..55df29c1499a504d1834242b066831825a6979c6 100644 (file)
--- a/lib/Target/ARM/ARM.h
+++ b/lib/Target/ARM/ARM.h
@@ -27,6 +27,7 @@ class JITCodeEmitter;
 class MachineInstr;
 class MCInst;
 class TargetLowering;
+class TargetMachine;
 
 FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
                                CodeGenOpt::Level OptLevel);
@@ -42,6 +43,7 @@ FunctionPass *createARMGlobalMergePass(const TargetLowering* tli);
 FunctionPass *createARMConstantIslandPass();
 FunctionPass *createMLxExpansionPass();
 FunctionPass *createThumb2ITBlockPass();
+FunctionPass *createARMOptimizeBarriersPass();
 FunctionPass *createThumb2SizeReductionPass();
 
 /// \brief Creates an ARM-specific Target Transformation Info pass.