diff --git a/lib/Target/PowerPC/PPCInstr64Bit.td b/lib/Target/PowerPC/PPCInstr64Bit.td
index f870391d1ab..ff0ebfab1fc 100644
--- a/lib/Target/PowerPC/PPCInstr64Bit.td
+++ b/lib/Target/PowerPC/PPCInstr64Bit.td
@@ -57,7 +57,7 @@ def HI48_64 : SDNodeXForm<imm, [{
 // Pseudo instructions.
 //
 
-def IMPLICIT_DEF_G8RC : Pseudo<(ops G8RC:$rD), "; $rD = IMPLICIT_DEF_G8RC",
+def IMPLICIT_DEF_G8RC : Pseudo<(ops G8RC:$rD), "; IMPLICIT_DEF_G8RC $rD",
                               [(set G8RC:$rD, (undef))]>;
 
 let Pattern = [(PPCmtctr G8RC:$rS)] in {
diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td
index ab06f3e6440..545a4da505c 100644
--- a/lib/Target/PowerPC/PPCInstrAltivec.td
+++ b/lib/Target/PowerPC/PPCInstrAltivec.td
@@ -157,7 +157,7 @@ class VX2_Int<bits<11> xo, string opc, Intrinsic IntID>
 //===----------------------------------------------------------------------===//
 // Instruction Definitions.
 
-def IMPLICIT_DEF_VRRC : Pseudo<(ops VRRC:$rD), "; $rD = IMPLICIT_DEF_VRRC",
+def IMPLICIT_DEF_VRRC : Pseudo<(ops VRRC:$rD), "; IMPLICIT_DEF_VRRC $rD",
                                [(set VRRC:$rD, (v4i32 (undef)))]>;
 
 let noResults = 1 in {
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index e6354dff5a9..f3241254555 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -262,11 +262,11 @@ def ADJCALLSTACKUP   : Pseudo<(ops u16imm:$amt),
 def UPDATE_VRSAVE    : Pseudo<(ops GPRC:$rD, GPRC:$rS),
                               "UPDATE_VRSAVE $rD, $rS", []>;
 }
-def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD), "; $rD = IMPLICIT_DEF_GPRC",
+def IMPLICIT_DEF_GPRC: Pseudo<(ops GPRC:$rD), "; IMPLICIT_DEF_GPRC $rD",
                               [(set GPRC:$rD, (undef))]>;
-def IMPLICIT_DEF_F8  : Pseudo<(ops F8RC:$rD), "; $rD = IMPLICIT_DEF_F8",
+def IMPLICIT_DEF_F8  : Pseudo<(ops F8RC:$rD), "; IMPLICIT_DEF_F8 $rD",
                               [(set F8RC:$rD, (undef))]>;
-def IMPLICIT_DEF_F4  : Pseudo<(ops F4RC:$rD), "; $rD = IMPLICIT_DEF_F4",
+def IMPLICIT_DEF_F4  : Pseudo<(ops F4RC:$rD), "; IMPLICIT_DEF_F4 $rD",
                               [(set F4RC:$rD, (undef))]>;
 
 // SELECT_CC_* - Used to implement the SELECT_CC DAG operation.  Expanded by the