[X86] Remove the 'Requires' In64BitMode/Not64BitMode from the LWP instructions.

These aren't doing anything due to a top level "let Predicates =". I think the GR32/GR64 register class protects these anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320844 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 5423166..c2aca53 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2571,17 +2571,17 @@ let Predicates = [HasLWP], SchedRW = [WriteSystem] in {
 
 def LLWPCB : I<0x12, MRM0r, (outs), (ins GR32:$src), "llwpcb\t$src",
                [(int_x86_llwpcb GR32:$src)], IIC_LWP>,
-               XOP, XOP9, Requires<[Not64BitMode]>;
+               XOP, XOP9;
 def SLWPCB : I<0x12, MRM1r, (outs GR32:$dst), (ins), "slwpcb\t$dst",
                [(set GR32:$dst, (int_x86_slwpcb))], IIC_LWP>,
-               XOP, XOP9, Requires<[Not64BitMode]>;
+               XOP, XOP9;
 
 def LLWPCB64 : I<0x12, MRM0r, (outs), (ins GR64:$src), "llwpcb\t$src",
                  [(int_x86_llwpcb GR64:$src)], IIC_LWP>,
-                 XOP, XOP9, VEX_W, Requires<[In64BitMode]>;
+                 XOP, XOP9, VEX_W;
 def SLWPCB64 : I<0x12, MRM1r, (outs GR64:$dst), (ins), "slwpcb\t$dst",
                  [(set GR64:$dst, (int_x86_slwpcb))], IIC_LWP>,
-                 XOP, XOP9, VEX_W, Requires<[In64BitMode]>;
+                 XOP, XOP9, VEX_W;
 
 multiclass lwpins_intr<RegisterClass RC> {
   def rri : Ii32<0x12, MRM0r, (outs), (ins RC:$src0, GR32:$src1, i32imm:$cntl),