Add mtpid/mfpid for BookE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214363 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index cd30848ceda53c548128558a8415597531c29fd5..0237358a1414ef6efd68e648bf98e3fdb07929db 100644 (file)
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -3191,6 +3191,9 @@ def : InstAlias<"mfcfar $Rx", (MFSPR gprc:$Rx, 28)>;
 def : InstAlias<"mtamr $Rx", (MTSPR 29, gprc:$Rx)>;
 def : InstAlias<"mfamr $Rx", (MFSPR gprc:$Rx, 29)>;
 
+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<"mftbu $Rx", (MFTB gprc:$Rx, 269)>;
 

diff --git a/test/MC/PowerPC/ppc64-encoding-ext.s b/test/MC/PowerPC/ppc64-encoding-ext.s
index 9399e9a2b1d25ba9521dc92872c5d43aa2a46d23..258b594698d3710abc2b2874e7275d9723cc425e 100644 (file)
--- a/test/MC/PowerPC/ppc64-encoding-ext.s
+++ b/test/MC/PowerPC/ppc64-encoding-ext.s
@@ -3473,6 +3473,12 @@
 # CHECK-BE: mfspr 2, 29                     # encoding: [0x7c,0x5d,0x02,0xa6]
 # CHECK-LE: mfspr 2, 29                     # encoding: [0xa6,0x02,0x5d,0x7c]
             mfamr 2
+# CHECK-BE: mtspr 48, 2                     # encoding: [0x7c,0x50,0x0b,0xa6]
+# CHECK-LE: mtspr 48, 2                     # encoding: [0xa6,0x0b,0x50,0x7c]
+            mtpid 2
+# CHECK-BE: mfspr 2, 48                     # encoding: [0x7c,0x50,0x0a,0xa6]
+# CHECK-LE: mfspr 2, 48                     # encoding: [0xa6,0x0a,0x50,0x7c]
+            mfpid 2
 # CHECK-BE: mtlr 2                          # encoding: [0x7c,0x48,0x03,0xa6]
 # CHECK-LE: mtlr 2                          # encoding: [0xa6,0x03,0x48,0x7c]
             mtlr 2