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https://github.com/Nexoniarz/Finch.git
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f897fb3140
.fn is already used by other tools (e.g. Fennel). Modules are now looked up as name.fch; a leftover name.fn gets a clear message telling you to rename it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
18 lines
627 B
Text
18 lines
627 B
Text
// Finch driving LLVM itself through the LLVM-C API: the first step toward
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// a compiler written in Finch. Builds a module with `answer() -> 42` and prints its IR.
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import "llvm-c/Core.h"
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link "LLVM"
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fn main() {
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mod := LLVMModuleCreateWithName("from_finch")
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i64t := LLVMInt64Type()
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fnType := LLVMFunctionType(i64t, null, 0, 0)
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f := LLVMAddFunction(mod, "answer", fnType)
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entry := LLVMAppendBasicBlock(f, "entry")
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b := LLVMCreateBuilder()
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LLVMPositionBuilderAtEnd(b, entry)
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LLVMBuildRet(b, LLVMConstInt(i64t, 42, 0))
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LLVMDumpModule(mod)
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LLVMDisposeBuilder(b)
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LLVMDisposeModule(mod)
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}
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