[ARM] Make helper function static.

This one had a declaration but it differed from the definition so the
declaration was actually dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239157 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index 8570ecd617fca1ba08cb73add4f38249828a10dc..46ff326ba630c807c8f6ef6caf3b05bd2a981956 100644 (file)
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -270,10 +270,7 @@ static int getLoadStoreMultipleOpcode(unsigned Opcode, ARM_AM::AMSubMode Mode) {
   }
 }
 
-namespace llvm {
-  namespace ARM_AM {
-
-AMSubMode getLoadStoreMultipleSubMode(unsigned Opcode) {
+static ARM_AM::AMSubMode getLoadStoreMultipleSubMode(unsigned Opcode) {
   switch (Opcode) {
   default: llvm_unreachable("Unhandled opcode!");
   case ARM::LDMIA_RET:
@@ -327,9 +324,6 @@ AMSubMode getLoadStoreMultipleSubMode(unsigned Opcode) {
   }
 }
 
-  } // end namespace ARM_AM
-} // end namespace llvm
-
 static bool isT1i32Load(unsigned Opc) {
   return Opc == ARM::tLDRi || Opc == ARM::tLDRspi;
 }
@@ -1116,7 +1110,7 @@ bool ARMLoadStoreOpt::MergeBaseUpdateLSMultiple(MachineBasicBlock &MBB,
       return false;
 
   bool DoMerge = false;
-  ARM_AM::AMSubMode Mode = ARM_AM::getLoadStoreMultipleSubMode(Opcode);
+  ARM_AM::AMSubMode Mode = getLoadStoreMultipleSubMode(Opcode);
 
   // Try merging with the previous instruction.
   MachineBasicBlock::iterator BeginMBBI = MBB.begin();

diff --git a/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h b/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
index f0eed9b811d465efb13ee8a8cbc145d772c59541..b03cada9a641dddf2439f8cd66fbd53e0c1e5715 100644 (file)
--- a/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMAddressingModes.h
@@ -622,8 +622,6 @@ namespace ARM_AM {
     return Value;
   }
 
-  AMSubMode getLoadStoreMultipleSubMode(int Opcode);
-
   //===--------------------------------------------------------------------===//
   // Floating-point Immediates
   //