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Bump up MAX_SUBTARGET_FEATURES 

Summary:
Currently, ARMGenSubtargetInfo (from ARM.td) is reaching the limit of 96:
  enum : uint64_t {
       ...
       XScale = 95
  };
       
We need to bump the maximum value up to accommodate future changes and/or customized subtarget definitions. 

Reviewers: apazos, t.p.northover

Subscribers: llvm-commits, aemerson

Differential Revision: http://reviews.llvm.org/D15514

llvm-svn: 255616
This commit is contained in:
Weiming Zhao 2015-12-15 04:42:49 +00:00
parent ea7403549d
commit 20447ce00e
1 changed files with 1 additions and 1 deletions
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2
llvm/include/llvm/MC/SubtargetFeature.h
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@ -30,7 +30,7 @@ namespace llvm {
// A container class for subtarget features.
// This is convenient because std::bitset does not have a constructor
// with an initializer list of set bits.
const unsigned MAX_SUBTARGET_FEATURES = 96;
const unsigned MAX_SUBTARGET_FEATURES = 128;
class FeatureBitset : public std::bitset<MAX_SUBTARGET_FEATURES> {
public:
// Cannot inherit constructors because it's not supported by VC++..