[mips] MIPS32/64 itineraries

Itineraries for some pre MIPSR6 and EVA instructions. Some pseudo expanded
instructions are marked as having no scheduling info.

Reviewers: dsanders, vkalintiris

Differential Review: http://reviews.llvm.org/D20418

llvm-svn: 272648
diff --git a/llvm/test/CodeGen/Mips/llvm-ir/add.ll b/llvm/test/CodeGen/Mips/llvm-ir/add.ll
index ec06ad4..2d26ce0 100644
--- a/llvm/test/CodeGen/Mips/llvm-ir/add.ll
+++ b/llvm/test/CodeGen/Mips/llvm-ir/add.ll
@@ -132,13 +132,13 @@
   ; GP32:       lw        $[[T3:[0-9]+]], 24($sp)
   ; GP32:       addu      $[[T4:[0-9]+]], $[[T2]], $[[T3]]
   ; GP32:       addu      $[[T5:[0-9]+]], $6, $[[T4]]
-  ; GP32:       sltu      $[[T6:[0-9]+]], $[[T5]], $[[T3]]
+  ; GP32:       lw        $[[T6:[0-9]+]], 16($sp)
   ; GP32:       lw        $[[T7:[0-9]+]], 20($sp)
-  ; GP32:       addu      $[[T8:[0-9]+]], $[[T6]], $[[T7]]
-  ; GP32:       lw        $[[T9:[0-9]+]], 16($sp)
+  ; GP32:       sltu      $[[T8:[0-9]+]], $[[T5]], $[[T3]]
+  ; GP32:       addu      $[[T9:[0-9]+]], $[[T8]], $[[T7]]
   ; GP32:       addu      $3, $5, $[[T8]]
   ; GP32:       sltu      $[[T10:[0-9]+]], $3, $[[T7]]
-  ; GP32:       addu      $[[T11:[0-9]+]], $[[T10]], $[[T9]]
+  ; GP32:       addu      $[[T11:[0-9]+]], $[[T10]], $[[T6]]
   ; GP32:       addu      $2, $4, $[[T11]]
   ; GP32:       move      $4, $[[T5]]
   ; GP32:       move      $5, $[[T1]]
@@ -158,9 +158,9 @@
   ; MM32:       lw        $[[T7:[0-9]+]], 20($sp)
   ; MM32:       addu      $[[T8:[0-9]+]], $[[T6]], $[[T7]]
   ; MM32:       addu      $[[T9:[0-9]+]], $5, $[[T8]]
-  ; MM32:       sltu      $[[T10:[0-9]+]], $[[T9]], $[[T7]]
-  ; MM32:       lw        $[[T11:[0-9]+]], 16($sp)
-  ; MM32:       addu      $[[T12:[0-9]+]], $[[T10]], $[[T11]]
+  ; MM32:       lw        $[[T10:[0-9]+]], 16($sp)
+  ; MM32:       sltu      $[[T11:[0-9]+]], $[[T9]], $[[T7]]
+  ; MM32:       addu      $[[T12:[0-9]+]], $[[T11]], $[[T10]]
   ; MM32:       addu      $[[T13:[0-9]+]], $4, $[[T12]]
   ; MM32:       move      $4, $[[T5]]
   ; MM32:       move      $5, $[[T1]]