[llvm] r228953 - Relaxed over-zealous alignment requirement for VEX-encoded AES instructions

Simon Pilgrim llvm-dev at redking.me.uk
Thu Feb 12 12:01:03 PST 2015


Author: rksimon
Date: Thu Feb 12 14:01:03 2015
New Revision: 228953

URL: http://llvm.org/viewvc/llvm-project?rev=228953&view=rev
Log:
Relaxed over-zealous alignment requirement for VEX-encoded AES instructions

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

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.cpp?rev=228953&r1=228952&r2=228953&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.cpp Thu Feb 12 14:01:03 2015
@@ -829,8 +829,8 @@ X86InstrInfo::X86InstrInfo(X86Subtarget
     // AES foldable instructions
     { X86::AESIMCrr,              X86::AESIMCrm,              TB_ALIGN_16 },
     { X86::AESKEYGENASSIST128rr,  X86::AESKEYGENASSIST128rm,  TB_ALIGN_16 },
-    { X86::VAESIMCrr,             X86::VAESIMCrm,             TB_ALIGN_16 },
-    { X86::VAESKEYGENASSIST128rr, X86::VAESKEYGENASSIST128rm, TB_ALIGN_16 }
+    { X86::VAESIMCrr,             X86::VAESIMCrm,             0 },
+    { X86::VAESKEYGENASSIST128rr, X86::VAESKEYGENASSIST128rm, 0 }
   };
 
   for (unsigned i = 0, e = array_lengthof(OpTbl1); i != e; ++i) {





More information about the llvm-commits mailing list