[llvm-commits] [llvm] r110797 - /llvm/trunk/lib/Target/ARM/ARM.td

[Evan Cheng]

Author: evancheng
Date: Wed Aug 11 02:00:16 2010
New Revision: 110797

URL: http://llvm.org/viewvc/llvm-project?rev=110797&view=rev
Log:
ArchV7M implies HW division instructions.

Modified:
    llvm/trunk/lib/Target/ARM/ARM.td

Modified: llvm/trunk/lib/Target/ARM/ARM.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARM.td?rev=110797&r1=110796&r2=110797&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARM.td (original)
+++ llvm/trunk/lib/Target/ARM/ARM.td Wed Aug 11 02:00:16 2010
@@ -78,7 +78,7 @@
                                    [FeatureThumb2, FeatureNEON, FeatureDB]>;
 def ArchV7M     : SubtargetFeature<"v7m", "ARMArchVersion", "V7M",
                                    "ARM v7M",
-                                   [FeatureThumb2, FeatureDB]>;
+                                   [FeatureThumb2, FeatureDB, FeatureHWDiv]>;
 
 //===----------------------------------------------------------------------===//
 // ARM Processors supported.
@@ -151,8 +151,8 @@
                 [ArchV7A, FeatureT2XtPk]>;
 
 // V7M Processors.
-def : ProcNoItin<"cortex-m3",       [ArchV7M, FeatureHWDiv]>;
-def : ProcNoItin<"cortex-m4",       [ArchV7M, FeatureHWDiv]>;
+def : ProcNoItin<"cortex-m3",       [ArchV7M]>;
+def : ProcNoItin<"cortex-m4",       [ArchV7M]>;
 
 //===----------------------------------------------------------------------===//
 // Register File Description