Fix a whole bunch of binary literals which were the wrong size. All were being silen...

[oota-llvm.git] / lib / Target / ARM / ARMInstrThumb.td

diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 170c2ffab54dde81bf0a8e7a4ee17c9f694fca21..2c873ac9954ae47417c4846c8abf3cb55d4bfbca 100644 (file)
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -311,7 +311,7 @@ def tHLT : T1I<(outs), (ins imm0_63:$val), NoItinerary, "hlt\t$val",
 }
 
 def tSETEND : T1I<(outs), (ins setend_op:$end), NoItinerary, "setend\t$end",
-                  []>, T1Encoding<0b101101>, Deprecated<HasV8Ops> {
+                  []>, T1Encoding<0b101101>, Requires<[IsNotMClass]>, Deprecated<HasV8Ops> {
   bits<1> end;
   // A8.6.156
   let Inst{9-5} = 0b10010;
@@ -466,7 +466,7 @@ let isCall = 1,
                  (outs), (ins pred:$p, t_blxtarget:$func), IIC_Br,
                    "blx${p}\t$func",
                    [(ARMcall tglobaladdr:$func)]>,
-              Requires<[IsThumb, HasV5T]>, Sched<[WriteBrL]> {
+              Requires<[IsThumb, HasV5T, IsNotMClass]>, Sched<[WriteBrL]> {
     bits<24> func;
     let Inst{26} = func{23};
     let Inst{25-16} = func{20-11};
@@ -1193,6 +1193,15 @@ def tTST :                      // A8.6.230
                [(ARMcmpZ (and_su tGPR:$Rn, tGPR:$Rm), 0)]>,
                Sched<[WriteALU]>;
 
+// A8.8.247  UDF - Undefined (Encoding T1)
+def tUDF : TI<(outs), (ins imm0_255:$imm8), IIC_Br, "udf\t$imm8",
+              [(int_arm_undefined imm0_255:$imm8)]>, Encoding16 {
+  bits<8> imm8;
+  let Inst{15-12} = 0b1101;
+  let Inst{11-8} = 0b1110;
+  let Inst{7-0} = imm8;
+}
+
 // Zero-extend byte
 def tUXTB :                     // A8.6.262
   T1pIMiscEncode<{0,0,1,0,1,1,?}, (outs tGPR:$Rd), (ins tGPR:$Rm),
@@ -1346,7 +1355,7 @@ def : T1Pat<(ARMtcall texternalsym:$func), (tBL texternalsym:$func)>,
       Requires<[IsThumb]>;
 
 def : Tv5Pat<(ARMcall texternalsym:$func), (tBLXi texternalsym:$func)>,
-      Requires<[IsThumb, HasV5T]>;
+      Requires<[IsThumb, HasV5T, IsNotMClass]>;
 
 // Indirect calls to ARM routines
 def : Tv5Pat<(ARMcall GPR:$dst), (tBLXr GPR:$dst)>,