Convert tabs to spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21452 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPC32ISelSimple.cpp b/lib/Target/PowerPC/PPC32ISelSimple.cpp
index bc09f1c..49af9b6 100644
--- a/lib/Target/PowerPC/PPC32ISelSimple.cpp
+++ b/lib/Target/PowerPC/PPC32ISelSimple.cpp
@@ -1306,7 +1306,7 @@
         }
       } // switch
       return;
-  	}
+    }
   }
   unsigned PPCOpcode = getPPCOpcodeForSetCCOpcode(Opcode);
 
diff --git a/lib/Target/PowerPC/PPC64ISelPattern.cpp b/lib/Target/PowerPC/PPC64ISelPattern.cpp
index e196a2b..e5c2f40 100644
--- a/lib/Target/PowerPC/PPC64ISelPattern.cpp
+++ b/lib/Target/PowerPC/PPC64ISelPattern.cpp
@@ -218,8 +218,9 @@
 
 std::pair<SDOperand, SDOperand>
 PPC64TargetLowering::LowerCallTo(SDOperand Chain,
-				 const Type *RetTy, bool isVarArg,
-         SDOperand Callee, ArgListTy &Args, SelectionDAG &DAG) {
+                                 const Type *RetTy, bool isVarArg,
+                                 SDOperand Callee, ArgListTy &Args,
+                                 SelectionDAG &DAG) {
   // args_to_use will accumulate outgoing args for the ISD::CALL case in
   // SelectExpr to use to put the arguments in the appropriate registers.
   std::vector<SDOperand> args_to_use;
@@ -1519,7 +1520,7 @@
     case 3:
       assert(N.getOperand(1).getValueType() == MVT::i32 &&
              N.getOperand(2).getValueType() == MVT::i32 &&
-	           "Unknown two-register value!");
+             "Unknown two-register value!");
       Select(N.getOperand(0));
       Tmp1 = SelectExpr(N.getOperand(1));
       Tmp2 = SelectExpr(N.getOperand(2));
diff --git a/lib/Target/PowerPC/PPC64RegisterInfo.cpp b/lib/Target/PowerPC/PPC64RegisterInfo.cpp
index 46f0e1c..e725da6 100644
--- a/lib/Target/PowerPC/PPC64RegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPC64RegisterInfo.cpp
@@ -50,7 +50,7 @@
 
 static const TargetRegisterClass *getClass(unsigned SrcReg) {
   if (PPC64::FPRCRegisterClass->contains(SrcReg))
-  	return PPC64::FPRCRegisterClass;
+    return PPC64::FPRCRegisterClass;
   assert(PPC64::GPRCRegisterClass->contains(SrcReg) && "Reg not FPR or GPR");
   return PPC64::GPRCRegisterClass;
 }
diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp
index 84c05cb..a516a8b 100644
--- a/lib/Target/PowerPC/PPCISelPattern.cpp
+++ b/lib/Target/PowerPC/PPCISelPattern.cpp
@@ -263,8 +263,9 @@
 
 std::pair<SDOperand, SDOperand>
 PPC32TargetLowering::LowerCallTo(SDOperand Chain,
-				 const Type *RetTy, bool isVarArg,
-         SDOperand Callee, ArgListTy &Args, SelectionDAG &DAG) {
+                                 const Type *RetTy, bool isVarArg,
+                                 SDOperand Callee, ArgListTy &Args,
+                                 SelectionDAG &DAG) {
   // args_to_use will accumulate outgoing args for the ISD::CALL case in
   // SelectExpr to use to put the arguments in the appropriate registers.
   std::vector<SDOperand> args_to_use;
@@ -2366,7 +2367,7 @@
     case 3:
       assert(N.getOperand(1).getValueType() == MVT::i32 &&
              N.getOperand(2).getValueType() == MVT::i32 &&
-	           "Unknown two-register value!");
+             "Unknown two-register value!");
       Select(N.getOperand(0));
       Tmp1 = SelectExpr(N.getOperand(1));
       Tmp2 = SelectExpr(N.getOperand(2));
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp
index 66bbea7..bbcf7c3 100644
--- a/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -50,7 +50,7 @@
 
 static const TargetRegisterClass *getClass(unsigned SrcReg) {
   if (PPC32::FPRCRegisterClass->contains(SrcReg))
-  	return PPC32::FPRCRegisterClass;
+    return PPC32::FPRCRegisterClass;
   assert(PPC32::GPRCRegisterClass->contains(SrcReg) && "Reg not FPR or GPR");
   return PPC32::GPRCRegisterClass;
 }