[llvm] r288621 - [X86] Add Commutative property to several MMX arithmetic and logic intrinsics.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Dec  4 15:13:01 2016
New Revision: 288621

URL: http://llvm.org/viewvc/llvm-project?rev=288621&view=rev
Log:
[X86] Add Commutative property to several MMX arithmetic and logic intrinsics.

I think these intrinsics were added after the Commutative was added to most of the rest of the intrinsics and it must have been forgotten.

Modified:
    llvm/trunk/include/llvm/IR/IntrinsicsX86.td

Modified: llvm/trunk/include/llvm/IR/IntrinsicsX86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IntrinsicsX86.td?rev=288621&r1=288620&r2=288621&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IntrinsicsX86.td (original)
+++ llvm/trunk/include/llvm/IR/IntrinsicsX86.td Sun Dec  4 15:13:01 2016
@@ -3406,16 +3406,16 @@ let TargetPrefix = "x86" in {  // All in
   // Addition
   def int_x86_mmx_padd_b : GCCBuiltin<"__builtin_ia32_paddb">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
   def int_x86_mmx_padd_w : GCCBuiltin<"__builtin_ia32_paddw">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
   def int_x86_mmx_padd_d : GCCBuiltin<"__builtin_ia32_paddd">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
   def int_x86_mmx_padd_q : GCCBuiltin<"__builtin_ia32_paddq">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
 
   def int_x86_mmx_padds_b : GCCBuiltin<"__builtin_ia32_paddsb">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty,
@@ -3479,16 +3479,16 @@ let TargetPrefix = "x86" in {  // All in
   // Bitwise operations
   def int_x86_mmx_pand : GCCBuiltin<"__builtin_ia32_pand">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
   def int_x86_mmx_pandn : GCCBuiltin<"__builtin_ia32_pandn">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
                         [IntrNoMem]>;
   def int_x86_mmx_por : GCCBuiltin<"__builtin_ia32_por">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
   def int_x86_mmx_pxor : GCCBuiltin<"__builtin_ia32_pxor">,
               Intrinsic<[llvm_x86mmx_ty], [llvm_x86mmx_ty, llvm_x86mmx_ty],
-                        [IntrNoMem]>;
+                        [IntrNoMem, Commutative]>;
 
   // Averages
   def int_x86_mmx_pavg_b : GCCBuiltin<"__builtin_ia32_pavgb">,