Fix a number of problems with ARM fused multiply add/subtract instructions.
1. The new instruction itinerary entries are not properly described.
2. The asm parser can't handle vfms and vfnms.
3. There were no assembler, disassembler test cases.
4. HasNEON2 has the wrong assembler predicate.
rdar://10139676
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154456 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 3d9c03d..5cf54b94 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -45,7 +45,7 @@
bool HasV6T2Ops;
bool HasV7Ops;
- /// HasVFPv2, HasVFPv3, HasVFPv4, HasNEON, HasNEONVFPv4 - Specify what
+ /// HasVFPv2, HasVFPv3, HasVFPv4, HasNEON, HasNEON2 - Specify what
/// floating point ISAs are supported.
bool HasVFPv2;
bool HasVFPv3;