Untabify.

llvm-svn: 248264
diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 0cd15a7..8fb3a47 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -296,16 +296,16 @@
       }
     case 'U': // Print 'u' for update form.
     case 'X': // Print 'x' for indexed form.
-      {
-	// FIXME: Currently for PowerPC memory operands are always loaded
-	// into a register, so we never get an update or indexed form.
-	// This is bad even for offset forms, since even if we know we
-	// have a value in -16(r1), we will generate a load into r<n>
-	// and then load from 0(r<n>).  Until that issue is fixed,
-	// tolerate 'U' and 'X' but don't output anything.
-	assert(MI->getOperand(OpNo).isReg());
-	return false;
-      }
+    {
+      // FIXME: Currently for PowerPC memory operands are always loaded
+      // into a register, so we never get an update or indexed form.
+      // This is bad even for offset forms, since even if we know we
+      // have a value in -16(r1), we will generate a load into r<n>
+      // and then load from 0(r<n>).  Until that issue is fixed,
+      // tolerate 'U' and 'X' but don't output anything.
+      assert(MI->getOperand(OpNo).isReg());
+      return false;
+    }
     }
   }
 
@@ -1085,7 +1085,7 @@
 
   if (!Subtarget->isPPC64()) {
     const PPCFunctionInfo *PPCFI = MF->getInfo<PPCFunctionInfo>();
-  	if (PPCFI->usesPICBase()) {
+    if (PPCFI->usesPICBase()) {
       MCSymbol *RelocSymbol = PPCFI->getPICOffsetSymbol();
       MCSymbol *PICBase = MF->getPICBaseSymbol();
       OutStreamer->EmitLabel(RelocSymbol);