[llvm-commits] [llvm] r92555 - /llvm/trunk/lib/Target/X86/X86InstrInfo.td

[Dan Gohman]

Author: djg
Date: Mon Jan  4 18:44:20 2010
New Revision: 92555

URL: http://llvm.org/viewvc/llvm-project?rev=92555&view=rev
Log:
Remove the SDNPAssociative properties for the flags-producing
operators. Eli pointed out that it's not obvious what that
would mean.

Modified:
    llvm/trunk/lib/Target/X86/X86InstrInfo.td

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.td?rev=92555&r1=92554&r2=92555&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td Mon Jan  4 18:44:20 2010
@@ -161,20 +161,20 @@
                         [SDNPHasChain,  SDNPOptInFlag]>;
 
 def X86add_flag  : SDNode<"X86ISD::ADD",  SDTBinaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 def X86sub_flag  : SDNode<"X86ISD::SUB",  SDTBinaryArithWithFlags>;
 def X86smul_flag : SDNode<"X86ISD::SMUL", SDTBinaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 def X86umul_flag : SDNode<"X86ISD::UMUL", SDTUnaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 def X86inc_flag  : SDNode<"X86ISD::INC",  SDTUnaryArithWithFlags>;
 def X86dec_flag  : SDNode<"X86ISD::DEC",  SDTUnaryArithWithFlags>;
 def X86or_flag   : SDNode<"X86ISD::OR",   SDTBinaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 def X86xor_flag  : SDNode<"X86ISD::XOR",  SDTBinaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 def X86and_flag  : SDNode<"X86ISD::AND",  SDTBinaryArithWithFlags,
-                          [SDNPCommutative, SDNPAssociative]>;
+                          [SDNPCommutative]>;
 
 def X86mul_imm : SDNode<"X86ISD::MUL_IMM", SDTIntBinOp>;