diff options
author | baldrick <baldrick@91177308-0d34-0410-b5e6-96231b3b80d8> | 2012-09-19 20:29:39 +0000 |
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committer | baldrick <baldrick@91177308-0d34-0410-b5e6-96231b3b80d8> | 2012-09-19 20:29:39 +0000 |
commit | 4612f9d3b881e8e13c74215b80e96816cae16d14 (patch) | |
tree | 79e5a6b1c684dd9bb1f4815fda986dccb326ecba /include | |
parent | 10579dd7a166b6ff4ed27523e55f4abab0a2eacf (diff) |
Add support for accessing an MDNode's operands via the C binding. Patch by
Anthony Bryant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164247 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r-- | include/llvm-c/Core.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h index 6587e77080..4d3374958b 100644 --- a/include/llvm-c/Core.h +++ b/include/llvm-c/Core.h @@ -1869,6 +1869,27 @@ LLVMValueRef LLVMMDNode(LLVMValueRef *Vals, unsigned Count); const char *LLVMGetMDString(LLVMValueRef V, unsigned* Len); /** + * Obtain the number of operands from an MDNode value. + * + * @param V MDNode to get number of operands from. + * @return Number of operands of the MDNode. + */ +unsigned LLVMGetMDNodeNumOperands(LLVMValueRef V); + +/** + * Obtain the given MDNode's operands. + * + * The passed LLVMValueRef pointer should point to enough memory to hold all of + * the operands of the given MDNode (see LLVMGetMDNodeNumOperands) as + * LLVMValueRefs. This memory will be populated with the LLVMValueRefs of the + * MDNode's operands. + * + * @param V MDNode to get the operands from. + * @param Dest Destination array for operands. + */ +void LLVMGetMDNodeOperands(LLVMValueRef V, LLVMValueRef *Dest); + +/** * @} */ |