1 files changed, 0 insertions, 28 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUInstrInfo.td b/llvm/lib/Target/CellSPU/SPUInstrInfo.td
index e72a1bbe523..9b6df875a42 100644
--- a/llvm/lib/Target/CellSPU/SPUInstrInfo.td
+++ b/llvm/lib/Target/CellSPU/SPUInstrInfo.td
@@ -1371,13 +1371,6 @@ multiclass BitwiseOrByteImm
 
 defm ORBI : BitwiseOrByteImm;
 
-// Truncate i16 -> i8
-def ORBItrunc : ORBIInst<(outs R8C:$rT), (ins R16C:$rA, u10imm:$val),
-                         [/* empty */]>;
-
-def : Pat<(trunc R16C:$rSrc),
-          (ORBItrunc R16C:$rSrc, 0)>;
-
 // OR halfword immediate
 class ORHIInst<dag OOL, dag IOL, list<dag> pattern>:
     RI10Form<0b10100000, OOL, IOL, "orhi\t$rT, $rA, $val",
@@ -1403,13 +1396,6 @@ multiclass BitwiseOrHalfwordImm
 
 defm ORHI : BitwiseOrHalfwordImm;
 
-// Truncate i32 -> i16
-def ORHItrunc : ORHIInst<(outs R16C:$rT), (ins R32C:$rA, u10imm:$val),
-                         [/* empty */]>;
-
-def : Pat<(trunc R32C:$rSrc),
-          (ORHItrunc R32C:$rSrc, 0)>;
-
 class ORIInst<dag OOL, dag IOL, list<dag> pattern>:
     RI10Form<0b00100000, OOL, IOL, "ori\t$rT, $rA, $val",
              IntegerOp, pattern>;
@@ -1444,13 +1430,6 @@ multiclass BitwiseOrImm
 
 defm ORI : BitwiseOrImm;
 
-// Truncate i64 -> i32
-def ORItrunc : ORIInst<(outs R32C:$rT), (ins R64C:$rA, u10imm_i32:$val),
-                       [/* empty */]>;
-
-def : Pat<(trunc R64C:$rSrc),
-          (ORItrunc R64C:$rSrc, 0)>;
-
 // ORX: "or" across the vector: or's $rA's word slots leaving the result in
 // $rT[0], slots 1-3 are zeroed.
 //
@@ -2014,13 +1993,6 @@ multiclass ShiftLeftQuadBytesImm
 
 defm SHLQBYI : ShiftLeftQuadBytesImm;
 
-// Special form for truncating i64 to i32:
-def SHLQBYItrunc64:  SHLQBYIInst<(outs R32C:$rT), (ins R64C:$rA, u7imm_i32:$val),
-                                 [/* no pattern, see below */]>;
-
-def : Pat<(trunc R64C:$rSrc),
-          (SHLQBYItrunc64 R64C:$rSrc, 4)>;
-
 //-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
 // Rotate halfword:
 //-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~