[MLIR][CAPI] export LLVMFunctionType param getter and setters #121888
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@llvm/pr-subscribers-mlir @llvm/pr-subscribers-mlir-llvm Author: William Moses (wsmoses) ChangesFull diff: https://github.com/llvm/llvm-project/pull/121888.diff 2 Files Affected:
diff --git a/mlir/include/mlir-c/Dialect/LLVM.h b/mlir/include/mlir-c/Dialect/LLVM.h
index 0992285f997ea8..26c4140757c3c9 100644
--- a/mlir/include/mlir-c/Dialect/LLVM.h
+++ b/mlir/include/mlir-c/Dialect/LLVM.h
@@ -45,6 +45,13 @@ MLIR_CAPI_EXPORTED MlirType
mlirLLVMFunctionTypeGet(MlirType resultType, intptr_t nArgumentTypes,
MlirType const *argumentTypes, bool isVarArg);
+/// Returns the number of input types.
+MLIR_CAPI_EXPORTED intptr_t mlirLLVMFunctionTypeGetNumInputs(MlirType type);
+
+/// Returns the pos-th input type.
+MLIR_CAPI_EXPORTED MlirType mlirLLVMFunctionTypeGetInput(MlirType type,
+ intptr_t pos);
+
/// Returns `true` if the type is an LLVM dialect struct type.
MLIR_CAPI_EXPORTED bool mlirTypeIsALLVMStructType(MlirType type);
diff --git a/mlir/lib/CAPI/Dialect/LLVM.cpp b/mlir/lib/CAPI/Dialect/LLVM.cpp
index 6ed82ba1a0250b..da450dd3fd8a3b 100644
--- a/mlir/lib/CAPI/Dialect/LLVM.cpp
+++ b/mlir/lib/CAPI/Dialect/LLVM.cpp
@@ -55,6 +55,16 @@ MlirType mlirLLVMFunctionTypeGet(MlirType resultType, intptr_t nArgumentTypes,
unwrapList(nArgumentTypes, argumentTypes, argumentStorage), isVarArg));
}
+intptr_t mlirLLVMFunctionTypeGetNumInputs(MlirType type) {
+ return llvm::cast<LLVM::LLVMFunctionType>(unwrap(type)).getNumParams();
+}
+
+MlirType mlirLLVMFunctionTypeGetInput(MlirType type, intptr_t pos) {
+ assert(pos >= 0 && "pos in array must be positive");
+ return wrap(llvm::cast<LLVM::LLVMFunctionType>(unwrap(type))
+ .getParamType(static_cast<unsigned>(pos)));
+}
+
bool mlirTypeIsALLVMStructType(MlirType type) {
return isa<LLVM::LLVMStructType>(unwrap(type));
}
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ftynse
approved these changes
Jan 7, 2025
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/55/builds/5159 Here is the relevant piece of the build log for the reference |
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