Add an "alignment" field to the MachineFunction object. It makes more sense to

have the alignment be calculated up front, and have the back-ends obey whatever
alignment is decided upon.

This allows for future work that would allow for precise no-op placement and the
like.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74564 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp

@@ -230,7 +230,7 @@ emitFunctionStart(MachineFunction &MF)
   SwitchToSection(TAI->SectionForGlobal(F));
 
   // 2 bits aligned
-  EmitAlignment(2, F);
+  EmitAlignment(MF.getAlignment(), F);
 
   O << "\t.globl\t"  << CurrentFnName << '\n';
   O << "\t.ent\t"    << CurrentFnName << '\n';