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[opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space

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Many of the callers already have the pointer type anyway, and for the
couple of callers that don't it's pretty easy to call PointerType::get
on the pointee type and address space.

This avoids LLParser from using PointerType::getElementType when parsing
GlobalAliases from IR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236160 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2015-04-29 21:22:39 +00:00
parent a19abeb7ab
commit 39e7388a19
12 changed files with 42 additions and 60 deletions
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3
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -3041,8 +3041,7 @@ std::error_code BitcodeReader::ParseModule(bool Resume,
return Error("Invalid type for value");
auto *NewGA =
GlobalAlias::create(PTy->getElementType(), PTy->getAddressSpace(),
getDecodedLinkage(Record[2]), "", TheModule);
GlobalAlias::create(PTy, getDecodedLinkage(Record[2]), "", TheModule);
// Old bitcode files didn't have visibility field.
// Local linkage must have default visibility.
if (Record.size() > 3 && !NewGA->hasLocalLinkage())