diff options
Diffstat (limited to 'utils/TableGen/CodeGenTarget.h')
| -rw-r--r-- | utils/TableGen/CodeGenTarget.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/utils/TableGen/CodeGenTarget.h b/utils/TableGen/CodeGenTarget.h index 5b2587f3b7..6b06b66c29 100644 --- a/utils/TableGen/CodeGenTarget.h +++ b/utils/TableGen/CodeGenTarget.h @@ -107,7 +107,11 @@ public: // Map a SubRegIndex Record to its number. unsigned getSubRegIndexNo(Record *idx) const { - return idx->getValueAsInt("NumberHack"); + if (SubRegIndices.empty()) ReadSubRegIndices(); + std::vector<Record*>::const_iterator i = + std::find(SubRegIndices.begin(), SubRegIndices.end(), idx); + assert(i != SubRegIndices.end() && "Not a SubRegIndex"); + return (i - SubRegIndices.begin()) + 1; } const std::vector<CodeGenRegisterClass> &getRegisterClasses() const { |