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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-25 17:21:04 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-25 17:21:04 +0000 |
| commit | 48d0c163fb60f7da7ef3657df242bf11dbdb0617 (patch) | |
| tree | 359d7fa330d379d973b2d6cd207109d374d6af12 /utils/TableGen/CodeGenTarget.h | |
| parent | c159fba712292f9a3de4f6841dbd6a3f3cefb2d2 (diff) | |
| download | llvm-48d0c163fb60f7da7ef3657df242bf11dbdb0617.tar.gz llvm-48d0c163fb60f7da7ef3657df242bf11dbdb0617.tar.bz2 llvm-48d0c163fb60f7da7ef3657df242bf11dbdb0617.tar.xz | |
Ignore NumberHack and give each SubRegIndex instance a unique enum value instead.
This passes lit tests, but I'll give it a go through the buildbots to smoke out
any remaining places that depend on the old SubRegIndex numbering.
Then I'll remove NumberHack entirely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104615 91177308-0d34-0410-b5e6-96231b3b80d8
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 { |