[mips] Implement MipsRegisterInfo::getRegPressureLimit.

llvm-svn: 173197
diff --git a/llvm/test/CodeGen/Mips/tls.ll b/llvm/test/CodeGen/Mips/tls.ll
index 72d30dc..b86d25e 100644
--- a/llvm/test/CodeGen/Mips/tls.ll
+++ b/llvm/test/CodeGen/Mips/tls.ll
@@ -21,9 +21,9 @@
 ; PIC:   jalr    $25
 ; PIC:   lw      $2, 0($2)
 
-; STATIC:   rdhwr   $3, $29
 ; STATIC:   lui     $[[R0:[0-9]+]], %tprel_hi(t1)
 ; STATIC:   addiu   $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1)
+; STATIC:   rdhwr   $3, $29
 ; STATIC:   addu    $[[R2:[0-9]+]], $3, $[[R1]]
 ; STATIC:   lw      $2, 0($[[R2]])
 }