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| author | Peter Zotov <whitequark@whitequark.org> | 2014-03-05 05:05:34 +0000 |
|---|---|---|
| committer | Peter Zotov <whitequark@whitequark.org> | 2014-03-05 05:05:34 +0000 |
| commit | 8a25ef92fb3af998124a1d9770fb7ef7dec84401 (patch) | |
| tree | 86ede17765e4aaa5d59711e54bd1a88f2778df6f /lib | |
| parent | c75dc7412babbd8194e569268008df39a7644da1 (diff) | |
| download | llvm-8a25ef92fb3af998124a1d9770fb7ef7dec84401.tar.gz llvm-8a25ef92fb3af998124a1d9770fb7ef7dec84401.tar.bz2 llvm-8a25ef92fb3af998124a1d9770fb7ef7dec84401.tar.xz | |
[C API] Implement LLVM{Get,Set}Alignment for AllocaInst.
Patch by Manuel Jacob.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202936 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/IR/Core.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/IR/Core.cpp b/lib/IR/Core.cpp index c78ddae60b..f63263fd1f 100644 --- a/lib/IR/Core.cpp +++ b/lib/IR/Core.cpp @@ -1268,24 +1268,30 @@ unsigned LLVMGetAlignment(LLVMValueRef V) { Value *P = unwrap<Value>(V); if (GlobalValue *GV = dyn_cast<GlobalValue>(P)) return GV->getAlignment(); + if (AllocaInst *AI = dyn_cast<AllocaInst>(P)) + return AI->getAlignment(); if (LoadInst *LI = dyn_cast<LoadInst>(P)) return LI->getAlignment(); if (StoreInst *SI = dyn_cast<StoreInst>(P)) return SI->getAlignment(); - llvm_unreachable("only GlobalValue, LoadInst and StoreInst have alignment"); + llvm_unreachable( + "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment"); } void LLVMSetAlignment(LLVMValueRef V, unsigned Bytes) { Value *P = unwrap<Value>(V); if (GlobalValue *GV = dyn_cast<GlobalValue>(P)) GV->setAlignment(Bytes); + else if (AllocaInst *AI = dyn_cast<AllocaInst>(P)) + AI->setAlignment(Bytes); else if (LoadInst *LI = dyn_cast<LoadInst>(P)) LI->setAlignment(Bytes); else if (StoreInst *SI = dyn_cast<StoreInst>(P)) SI->setAlignment(Bytes); else - llvm_unreachable("only GlobalValue, LoadInst and StoreInst have alignment"); + llvm_unreachable( + "only GlobalValue, AllocaInst, LoadInst and StoreInst have alignment"); } /*--.. Operations on global variables ......................................--*/ |