[mips] Properly parse registers that appear in inline-asm constraints.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188336 91177308-0d34-0410-b5e6-96231b3b80d8
Use array initializer, space around operator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188337 91177308-0d34-0410-b5e6-96231b3b80d8
Use type helper functions instead of cast

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188338 91177308-0d34-0410-b5e6-96231b3b80d8
Fix always creating GEP with i32 indices

Use the pointer size if datalayout is available.
Use i64 if it's not, which is consistent with what other
places do when the pointer size is unknown.

The test doesn't really test this in a useful way
since it will be transformed to that later anyway,
but this now tests it for non-zero arrays and when
datalayout isn't available. The cases in
visitGetElementPtrInst should save an extra re-visit to
the newly created GEP since it won't need to cleanup after
itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188339 91177308-0d34-0410-b5e6-96231b3b80d8
llvm/test/CodeGen/X86/setcc-sentinals.ll: Relax expressions for x86_64-win32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188340 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Rename HIRegs and LORegs.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188341 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Rename DSPRegs.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188342 91177308-0d34-0410-b5e6-96231b3b80d8