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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-04-12 21:53:38 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-04-12 21:53:38 +0000 |
| commit | df41353497b7b561649303a6a8bf23a7cb995f5a (patch) | |
| tree | 6ba72b39031433f06b1d3744e349f3edc47614e5 /lib/CodeGen | |
| parent | 39cd6f1662bbe1d0747ebebdcce51ae28078f7a3 (diff) | |
| download | external_llvm-df41353497b7b561649303a6a8bf23a7cb995f5a.zip external_llvm-df41353497b7b561649303a6a8bf23a7cb995f5a.tar.gz external_llvm-df41353497b7b561649303a6a8bf23a7cb995f5a.tar.bz2 | |
Make sure intrinsics that are lowered to functions make the function weak
linkage so we only end up with one of them in a program. These are, after
all overloaded and templatish in nature.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35956 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/IntrinsicLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index e2c33b2..501c12c 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -264,7 +264,7 @@ static Instruction *LowerPartSelect(CallInst *CI) { Name[i] = '_'; Module* M = F->getParent(); F = cast<Function>(M->getOrInsertFunction(Name, FT)); - F->setLinkage(GlobalValue::InternalLinkage); + F->setLinkage(GlobalValue::WeakLinkage); // If we haven't defined the impl function yet, do so now if (F->isDeclaration()) { @@ -437,7 +437,7 @@ static Instruction *LowerPartSet(CallInst *CI) { Name[i] = '_'; Module* M = F->getParent(); F = cast<Function>(M->getOrInsertFunction(Name, FT)); - F->setLinkage(GlobalValue::InternalLinkage); + F->setLinkage(GlobalValue::WeakLinkage); // If we haven't defined the impl function yet, do so now if (F->isDeclaration()) { |