Recognize mftbl as alias for mftb, for symmetry with mttb.
authorJoerg Sonnenberger <joerg@bec.de>
Mon, 4 Aug 2014 20:28:34 +0000 (20:28 +0000)
committerJoerg Sonnenberger <joerg@bec.de>
Mon, 4 Aug 2014 20:28:34 +0000 (20:28 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214769 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCInstrInfo.td
test/MC/PowerPC/ppc64-encoding-bookII.s

index 703977463814a3d1155396b720f41ffc72d34e04..22c30b033124e7d98d51af49b2a2e191b4308eca 100644 (file)
@@ -3208,6 +3208,7 @@ def : InstAlias<"mtpid $Rx", (MTSPR 48, gprc:$Rx)>, Requires<[IsBookE]>;
 def : InstAlias<"mfpid $Rx", (MFSPR gprc:$Rx, 48)>, Requires<[IsBookE]>;
 
 def : InstAlias<"mftb $Rx", (MFTB gprc:$Rx, 268)>;
+def : InstAlias<"mftbl $Rx", (MFTB gprc:$Rx, 268)>;
 def : InstAlias<"mftbu $Rx", (MFTB gprc:$Rx, 269)>;
 
 def : InstAlias<"xnop", (XORI R0, R0, 0)>;
index 16ae65b9ea621ca9e47b10ef16f0cc0dea3416f0..aee65c6fc20195394894f0b3884766a14ed84649 100644 (file)
 # CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
 # CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
             mftb 2
+# CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
+# CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
+            mftbl 2
 # CHECK-BE: mftb 2, 269                     # encoding: [0x7c,0x4d,0x42,0xe6]
 # CHECK-LE: mftb 2, 269                     # encoding: [0xe6,0x42,0x4d,0x7c]
             mftbu 2