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| author | Chris Lattner <sabre@nondot.org> | 2004-02-09 03:03:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-09 03:03:10 +0000 |
| commit | 2c37c18c6e9f5f2b898ac410da5306614a4db5c0 (patch) | |
| tree | a629c0c89d210dfc599dfac627bcb6f2642d1113 | |
| parent | ecea5635f85fc5db3a69d657e39046828538e80a (diff) | |
| download | external_llvm-2c37c18c6e9f5f2b898ac410da5306614a4db5c0.zip external_llvm-2c37c18c6e9f5f2b898ac410da5306614a4db5c0.tar.gz external_llvm-2c37c18c6e9f5f2b898ac410da5306614a4db5c0.tar.bz2 | |
Upreferences are always OpaqueTypes, meaning that it is impossible for a non-abstract
type from containing one. This speeds up the asmparser on the testcase in PR224 from
61->50s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11220 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/AsmParser/llvmAsmParser.y | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y index 523f95c..f0f027e 100644 --- a/lib/AsmParser/llvmAsmParser.y +++ b/lib/AsmParser/llvmAsmParser.y @@ -603,6 +603,7 @@ static std::vector<std::pair<unsigned, OpaqueType *> > UpRefs; /// thus we can complete the cycle. /// static PATypeHolder HandleUpRefs(const Type *ty) { + if (!ty->isAbstract()) return ty; PATypeHolder Ty(ty); UR_OUT("Type '" << Ty->getDescription() << "' newly formed. Resolving upreferences.\n" << |