[llvm] r361354 - [AArch64] Subtarget crypto extension defaults

[Sjoerd Meijer via llvm-commits]

Author: sjoerdmeijer
Date: Wed May 22 00:10:27 2019
New Revision: 361354

URL: http://llvm.org/viewvc/llvm-project?rev=361354&view=rev
Log:
[AArch64] Subtarget crypto extension defaults

The Armv8.2-A crypto extensions all defaulted to true, but should default to
false, like all the other extensions.

Differential Revision: https://reviews.llvm.org/D62180

Modified:
    llvm/trunk/lib/Target/AArch64/AArch64Subtarget.h

Modified: llvm/trunk/lib/Target/AArch64/AArch64Subtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/AArch64Subtarget.h?rev=361354&r1=361353&r2=361354&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64Subtarget.h (original)
+++ llvm/trunk/lib/Target/AArch64/AArch64Subtarget.h Wed May 22 00:10:27 2019
@@ -93,6 +93,12 @@ protected:
   bool HasPAN_RWV = false;
   bool HasCCPP = false;
 
+  // Armv8.2 Crypto extensions
+  bool HasSM4 = false;
+  bool HasSHA3 = false;
+  bool HasSHA2 = false;
+  bool HasAES = false;
+
   // ARMv8.3 extensions
   bool HasPA = false;
   bool HasJS = false;
@@ -110,12 +116,6 @@ protected:
   bool HasTLB_RMI = false;
   bool HasFMI = false;
   bool HasRCPC_IMMO = false;
-  // ARMv8.4 Crypto extensions
-  bool HasSM4 = true;
-  bool HasSHA3 = true;
-
-  bool HasSHA2 = true;
-  bool HasAES = true;
 
   bool HasLSLFast = false;
   bool HasSVE = false;