diff options
| -rw-r--r-- | lib/Linker/LinkModules.cpp | 25 | ||||
| -rw-r--r-- | test/Linker/link-type-names.ll | 9 |
2 files changed, 0 insertions, 34 deletions
diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp index c53b206..ab099bb 100644 --- a/lib/Linker/LinkModules.cpp +++ b/lib/Linker/LinkModules.cpp @@ -543,31 +543,6 @@ void ModuleLinker::computeTypeMapping() { TypeMap.addTypeMapping(DGV->getType(), I->getType()); } - // Incorporate types by name, scanning all the types in the source module. - // At this point, the destination module may have a type "%foo = { i32 }" for - // example. When the source module got loaded into the same LLVMContext, if - // it had the same type, it would have been renamed to "%foo.42 = { i32 }". - // Though it isn't required for correctness, attempt to link these up to clean - // up the IR. - std::vector<StructType*> SrcStructTypes; - SrcM->findUsedStructTypes(SrcStructTypes); - - for (unsigned i = 0, e = SrcStructTypes.size(); i != e; ++i) { - StructType *ST = SrcStructTypes[i]; - if (!ST->hasName()) continue; - - // Check to see if there is a dot in the name followed by a digit. - size_t DotPos = ST->getName().rfind('.'); - if (DotPos == 0 || DotPos == StringRef::npos || - ST->getName().back() == '.' || !isdigit(ST->getName()[DotPos+1])) - continue; - - // Check to see if the destination module has a struct with the prefix name. - if (StructType *DST = DstM->getTypeByName(ST->getName().substr(0, DotPos))) - TypeMap.addTypeMapping(DST, ST); - } - - // Don't bother incorporating aliases, they aren't generally typed well. // Now that we have discovered all of the type equivalences, get a body for diff --git a/test/Linker/link-type-names.ll b/test/Linker/link-type-names.ll deleted file mode 100644 index b54c9db..0000000 --- a/test/Linker/link-type-names.ll +++ /dev/null @@ -1,9 +0,0 @@ -; RUN: echo "%X = type { i32 } @G2 = global %X { i32 4 }" > %t.ll -; RUN: llvm-link %s %t.ll -S | FileCheck %s - -%X = type { i32 } -@G = global %X { i32 4 } - - -; CHECK: @G = global %X { i32 4 } -; CHECK: @G2 = global %X { i32 4 } |