38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
From 2354350bcc890c13016d67f4c060b32cb1cd693c Mon Sep 17 00:00:00 2001
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From: q66 <q66@chimera-linux.org>
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Date: Sat, 4 Nov 2023 08:44:01 +0100
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Subject: [PATCH 01/25] llvm: always set a larger stack size explicitly
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---
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llvm/lib/Support/Threading.cpp | 14 --------------
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1 file changed, 14 deletions(-)
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diff --git a/llvm/lib/Support/Threading.cpp b/llvm/lib/Support/Threading.cpp
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index 7cc7ba44c..b91b8f4bb 100644
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--- a/llvm/lib/Support/Threading.cpp
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+++ b/llvm/lib/Support/Threading.cpp
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@@ -77,21 +77,7 @@ unsigned llvm::ThreadPoolStrategy::compute_thread_count() const {
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// keyword.
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#include "llvm/Support/thread.h"
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-#if defined(__APPLE__)
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- // Darwin's default stack size for threads except the main one is only 512KB,
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- // which is not enough for some/many normal LLVM compilations. This implements
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- // the same interface as std::thread but requests the same stack size as the
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- // main thread (8MB) before creation.
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const std::optional<unsigned> llvm::thread::DefaultStackSize = 8 * 1024 * 1024;
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-#elif defined(_AIX)
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- // On AIX, the default pthread stack size limit is ~192k for 64-bit programs.
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- // This limit is easily reached when doing link-time thinLTO. AIX library
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- // developers have used 4MB, so we'll do the same.
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-const std::optional<unsigned> llvm::thread::DefaultStackSize = 4 * 1024 * 1024;
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-#else
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-const std::optional<unsigned> llvm::thread::DefaultStackSize;
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-#endif
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-
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#endif
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--
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2.42.0
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