usaxena95 created this revision.
usaxena95 added a reviewer: adamcz.
Herald added subscribers: cfe-commits, kadircet, arphaman.
Herald added a project: clang.
usaxena95 requested review of this revision.
Herald added subscribers: MaskRay, ilya-biryukov.
MSAN build times out for generated DecisionForest inference runtime.
A solution worth trying is splitting the function into 300 smaller
functions and then re-enable msan.
For now we are disabling instrumentation for the generated function.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D88495
Files:
clang-tools-extra/clangd/quality/CompletionModelCodegen.py
Index: clang-tools-extra/clangd/quality/CompletionModelCodegen.py
===================================================================
--- clang-tools-extra/clangd/quality/CompletionModelCodegen.py
+++ clang-tools-extra/clangd/quality/CompletionModelCodegen.py
@@ -145,6 +145,7 @@
return """#ifndef %s
#define %s
#include <cstdint>
+#include "llvm/Support/Compiler.h"
%s
class %s {
@@ -160,6 +161,7 @@
friend float Evaluate(const %s&);
};
+LLVM_NO_SANITIZE("memory")
float Evaluate(const %s&);
%s
#endif // %s
Index: clang-tools-extra/clangd/quality/CompletionModelCodegen.py
===================================================================
--- clang-tools-extra/clangd/quality/CompletionModelCodegen.py
+++ clang-tools-extra/clangd/quality/CompletionModelCodegen.py
@@ -145,6 +145,7 @@
return """#ifndef %s
#define %s
#include <cstdint>
+#include "llvm/Support/Compiler.h"
%s
class %s {
@@ -160,6 +161,7 @@
friend float Evaluate(const %s&);
};
+LLVM_NO_SANITIZE("memory")
float Evaluate(const %s&);
%s
#endif // %s
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