From: Weiming Zhao <weimingz@codeaurora.org>
Date: Tue, 15 Dec 2015 04:42:49 +0000 (+0000)
Subject: Bump up MAX_SUBTARGET_FEATURES
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=db01e41c24babb26e4980af564b1ba70bd3168aa

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255616 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/MC/SubtargetFeature.h b/include/llvm/MC/SubtargetFeature.h
index 8edd798f153..0d97b226d72 100644
--- a/include/llvm/MC/SubtargetFeature.h
+++ b/include/llvm/MC/SubtargetFeature.h
@@ -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++..