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authorSteven Perron <stevenperron@google.com>2025-06-16 16:44:55 -0400
committerGitHub <noreply@github.com>2025-06-16 16:44:55 -0400
commita027eb4472ee8fa504c98bef655cac8c8bfe333a (patch)
tree834a81f56e819d9462e13e5b38db3e547c92da1b /clang/lib/CodeGen/CodeGenFunction.cpp
parent34be09ad731d631d7b950a334cfe25673ebe5519 (diff)
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[HLSL] Use hidden visibility for external linkage. (#140292)
Implements https://github.com/llvm/wg-hlsl/blob/main/proposals/0026-symbol-visibility.md. The change is to stop using the `hlsl.export` attribute. Instead, symbols with "program linkage" in HLSL will have export linkage with default visibility, and symbols with "external linkage" in HLSL will have export linkage with hidden visibility.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
-rw-r--r--clang/lib/CodeGen/CodeGenFunction.cpp1
1 files changed, 0 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 13d0633..70a0979 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -1267,7 +1267,6 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, QualType RetTy,
if (FD->hasAttr<HLSLShaderAttr>()) {
CGM.getHLSLRuntime().emitEntryFunction(FD, Fn);
}
- CGM.getHLSLRuntime().setHLSLFunctionAttributes(FD, Fn);
}
EmitFunctionProlog(*CurFnInfo, CurFn, Args);