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Dematerialize the source functions after we're done with them. This saves a bit

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of memory during LTO.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153313 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-03-23 07:18:22 +00:00
parent a443e5b1f1
commit 12d9a9002f
1 changed files with 3 additions and 1 deletions
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4
lib/Linker/LinkModules.cpp
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@@ -1226,6 +1226,7 @@ bool ModuleLinker::run() {
} }
linkFunctionBody(cast<Function>(ValueMap[SF]), SF); linkFunctionBody(cast<Function>(ValueMap[SF]), SF);
SF->Dematerialize();
} }
// Resolve all uses of aliases with aliasees. // Resolve all uses of aliases with aliasees.
@@ -1265,7 +1266,8 @@ bool ModuleLinker::run() {
// Link in function body. // Link in function body.
linkFunctionBody(DF, SF); linkFunctionBody(DF, SF);
SF->Dematerialize();
// "Remove" from vector by setting the element to 0. // "Remove" from vector by setting the element to 0.
*I = 0; *I = 0;