aaron/ispc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #1142 from dbabokin/linker_fix

Browse Source 
Move only unused declaration, the rest will be moved by Linker.
This commit is contained in:
Dmitry Babokin
2015-12-25 14:25:29 +03:00
parent 5ac46e5134 b67d7f0b6a
commit b8ad55019c
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
builtins.cpp
View File

@@ -906,6 +906,9 @@ AddBitcodeToModule(const unsigned char *bitcode, int length,
// This trick should be legal, as both modules use the same LLVMContext. // This trick should be legal, as both modules use the same LLVMContext.
for (llvm::Function& f : *bcModule) { for (llvm::Function& f : *bcModule) {
if (f.isDeclaration()) { if (f.isDeclaration()) {
// Declarations with uses will be moved by Linker.
if (f.getNumUses() > 0)
continue;
module->getOrInsertFunction(f.getName(), f.getFunctionType(), module->getOrInsertFunction(f.getName(), f.getFunctionType(),
f.getAttributes()); f.getAttributes());
} }