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* Use clang and lld for native builds to remain in sync with clang layer. * fix the license field to point to correct block of license in source file. * Include patches to ignore warnings being marked as errors when building with clang and to fix an issue with inclusion of debug functions when NDEBUG is defined. Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
87 lines
3.8 KiB
Diff
87 lines
3.8 KiB
Diff
From f56b781c244347158467a01aef65d2787afd1366 Mon Sep 17 00:00:00 2001
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From: Anuj Mittal <anuj.mittal@intel.com>
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Date: Sat, 17 Aug 2019 21:25:06 +0800
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Subject: [PATCH] comment out dump functions
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Otherwise it leads to errors when linking with lld:
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| ld.lld: error: undefined symbol: llvm::Value::dump() const
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| >>> referenced by PreRAScheduler.cpp:252 (build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.10-r0/git/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp:252)
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| >>> PreRAScheduler.cpp.o:(IGC::PreRAScheduler::dumpDDGContents()) in archive IGC/Release/libCompiler.a
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| ld.lld: error: undefined symbol: llvm::Value::dump() const
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| >>> referenced by PreRAScheduler.cpp:855 (build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.10-r0/git/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp:855)
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| >>> PreRAScheduler.cpp.o:(IGC::PreRAScheduler::dumpPriorityQueueContents()) in archive IGC/Release/libCompiler.a
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| ld.lld: error: undefined symbol: llvm::Value::dump() const
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| >>> referenced by PreRAScheduler.cpp:876 (build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.10-r0/git/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp:876)
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| >>> PreRAScheduler.cpp.o:(IGC::PreRAScheduler::dumpPriorityQueueContents()) in archive IGC/Release/libCompiler.a
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| ld.lld: error: undefined symbol: llvm::Value::dump() const
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| >>> referenced by PreRAScheduler.cpp:888 (build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.10-r0/git/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp:888)
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| >>> PreRAScheduler.cpp.o:(IGC::PreRAScheduler::dumpPriorityQueueContents()) in archive IGC/Release/libCompiler.a
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| ld.lld: error: undefined symbol: llvm::Value::dump() const
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| >>> referenced by PreRAScheduler.cpp:902 (build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.10-r0/git/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp:902)
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| >>> PreRAScheduler.cpp.o:(IGC::PreRAScheduler::dumpPriorityQueueContents()) in archive IGC/Release/libCompiler.a
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| clang-8: error: linker command failed with exit code 1 (use -v to see invocation)
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| ninja: build stopped: subcommand failed.
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Upstream-Status: Submitted [https://github.com/intel/intel-graphics-compiler/pull/105]
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Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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---
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IGC/Compiler/CISACodeGen/PreRAScheduler.cpp | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp b/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp
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index 587e491..4effa80 100644
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--- a/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp
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+++ b/IGC/Compiler/CISACodeGen/PreRAScheduler.cpp
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@@ -178,8 +178,10 @@ namespace IGC{
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AU.addRequired<RegisterEstimator>();
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}
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+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
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void dumpDDGContents();
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void dumpPriorityQueueContents();
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+#endif
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void clearDDG();
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@@ -228,6 +230,7 @@ IGC_INITIALIZE_PASS_DEPENDENCY(RegisterEstimator)
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IGC_INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)
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IGC_INITIALIZE_PASS_END(PreRAScheduler, PASS_FLAG, PASS_DESC, PASS_CFG_ONLY, PASS_ANALYSIS)
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+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
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void PreRAScheduler::dumpDDGContents()
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{
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IGC_SET_FLAG_VALUE(PrintToConsole, 1);
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@@ -259,6 +262,7 @@ void PreRAScheduler::dumpDDGContents()
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IGC_SET_FLAG_VALUE(PrintToConsole, 0);
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}
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+#endif
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void PreRAScheduler::clearDDG()
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{
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@@ -841,6 +845,7 @@ bool PreRAScheduler::ScheduleReadyNodes(
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return Changed;
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}
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+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
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void PreRAScheduler::dumpPriorityQueueContents()
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{
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llvm::PriorityQueue<Node*, std::vector<Node*>, PreRAScheduler::OrderByLatency> longLatencyQueueCopy = longLatencyDelaySortedReadyQueue;
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@@ -912,6 +917,7 @@ void PreRAScheduler::dumpPriorityQueueContents()
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IGC_SET_FLAG_VALUE(PrintToConsole, 0);
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}
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+#endif
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bool PreRAScheduler::runOnFunction(Function &F) {
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CodeGenContext *ctx = getAnalysis<CodeGenContextWrapper>().getCodeGenContext();
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--
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2.7.4
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