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-rw-r--r--llvm/lib/Analysis/CMakeLists.txt2
-rw-r--r--llvm/lib/Analysis/LibCallSemantics.cpp47
-rw-r--r--llvm/lib/CodeGen/DwarfEHPrepare.cpp2
-rw-r--r--llvm/lib/CodeGen/MachineFunction.cpp2
-rw-r--r--llvm/lib/CodeGen/MachineModuleInfo.cpp2
-rw-r--r--llvm/lib/CodeGen/MachineVerifier.cpp2
-rw-r--r--llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp2
-rw-r--r--llvm/lib/CodeGen/WinEHPrepare.cpp2
-rw-r--r--llvm/lib/Target/X86/X86ExpandPseudo.cpp2
-rw-r--r--llvm/lib/Target/X86/X86FrameLowering.cpp2
-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.cpp2
-rw-r--r--llvm/lib/Target/X86/X86WinEHState.cpp2
-rw-r--r--llvm/lib/Transforms/IPO/PruneEH.cpp2
-rw-r--r--llvm/lib/Transforms/InstCombine/InstructionCombining.cpp2
-rw-r--r--llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp2
-rw-r--r--llvm/lib/Transforms/Utils/Local.cpp2
16 files changed, 15 insertions, 62 deletions
diff --git a/llvm/lib/Analysis/CMakeLists.txt b/llvm/lib/Analysis/CMakeLists.txt
index cb5cd07493b..69623619a8b 100644
--- a/llvm/lib/Analysis/CMakeLists.txt
+++ b/llvm/lib/Analysis/CMakeLists.txt
@@ -25,6 +25,7 @@ add_llvm_library(LLVMAnalysis
DivergenceAnalysis.cpp
DomPrinter.cpp
DominanceFrontier.cpp
+ EHPersonalities.cpp
GlobalsModRef.cpp
IVUsers.cpp
InlineCost.cpp
@@ -35,7 +36,6 @@ add_llvm_library(LLVMAnalysis
IteratedDominanceFrontier.cpp
LazyCallGraph.cpp
LazyValueInfo.cpp
- LibCallSemantics.cpp
Lint.cpp
Loads.cpp
LoopAccessAnalysis.cpp
diff --git a/llvm/lib/Analysis/LibCallSemantics.cpp b/llvm/lib/Analysis/LibCallSemantics.cpp
deleted file mode 100644
index b91ff20aee2..00000000000
--- a/llvm/lib/Analysis/LibCallSemantics.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-//===- LibCallSemantics.cpp - Describe library semantics ------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements interfaces that can be used to describe language
-// specific runtime library interfaces (e.g. libc, libm, etc) to LLVM
-// optimizers.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Analysis/LibCallSemantics.h"
-#include "llvm/ADT/StringSwitch.h"
-#include "llvm/IR/Function.h"
-using namespace llvm;
-
-/// See if the given exception handling personality function is one that we
-/// understand. If so, return a description of it; otherwise return Unknown.
-EHPersonality llvm::classifyEHPersonality(const Value *Pers) {
- const Function *F =
- Pers ? dyn_cast<Function>(Pers->stripPointerCasts()) : nullptr;
- if (!F)
- return EHPersonality::Unknown;
- return StringSwitch<EHPersonality>(F->getName())
- .Case("__gnat_eh_personality", EHPersonality::GNU_Ada)
- .Case("__gxx_personality_v0", EHPersonality::GNU_CXX)
- .Case("__gcc_personality_v0", EHPersonality::GNU_C)
- .Case("__objc_personality_v0", EHPersonality::GNU_ObjC)
- .Case("_except_handler3", EHPersonality::MSVC_X86SEH)
- .Case("_except_handler4", EHPersonality::MSVC_X86SEH)
- .Case("__C_specific_handler", EHPersonality::MSVC_Win64SEH)
- .Case("__CxxFrameHandler3", EHPersonality::MSVC_CXX)
- .Case("ProcessCLRException", EHPersonality::CoreCLR)
- .Default(EHPersonality::Unknown);
-}
-
-bool llvm::canSimplifyInvokeNoUnwind(const Function *F) {
- EHPersonality Personality = classifyEHPersonality(F->getPersonalityFn());
- // We can't simplify any invokes to nounwind functions if the personality
- // function wants to catch asynch exceptions. The nounwind attribute only
- // implies that the function does not throw synchronous exceptions.
- return !isAsynchronousEHPersonality(Personality);
-}
diff --git a/llvm/lib/CodeGen/DwarfEHPrepare.cpp b/llvm/lib/CodeGen/DwarfEHPrepare.cpp
index 0f6e1463f10..eae78a950d9 100644
--- a/llvm/lib/CodeGen/DwarfEHPrepare.cpp
+++ b/llvm/lib/CodeGen/DwarfEHPrepare.cpp
@@ -16,7 +16,7 @@
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/CFG.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 7e6af1c9c41..80d30a5b131 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -17,7 +17,7 @@
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Analysis/ConstantFolding.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunctionInitializer.h"
diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp
index 18efcf39c45..1956a701d8e 100644
--- a/llvm/lib/CodeGen/MachineModuleInfo.cpp
+++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp
@@ -10,7 +10,7 @@
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/TinyPtrVector.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp
index e1020772629..cdcd8eb4fbd 100644
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@@ -28,7 +28,7 @@
#include "llvm/ADT/DepthFirstIterator.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/SmallVector.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/LiveIntervalAnalysis.h"
#include "llvm/CodeGen/LiveStackAnalysis.h"
#include "llvm/CodeGen/LiveVariables.h"
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 3bbe5d4203b..f6c5d90f47a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -19,7 +19,7 @@
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/BranchProbabilityInfo.h"
#include "llvm/Analysis/CFG.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/FastISel.h"
diff --git a/llvm/lib/CodeGen/WinEHPrepare.cpp b/llvm/lib/CodeGen/WinEHPrepare.cpp
index f3f4e3be389..dee4b870434 100644
--- a/llvm/lib/CodeGen/WinEHPrepare.cpp
+++ b/llvm/lib/CodeGen/WinEHPrepare.cpp
@@ -19,7 +19,7 @@
#include "llvm/CodeGen/Passes.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/Analysis/CFG.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/WinEHFuncInfo.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
diff --git a/llvm/lib/Target/X86/X86ExpandPseudo.cpp b/llvm/lib/Target/X86/X86ExpandPseudo.cpp
index 6015d3465de..83a62b731b5 100644
--- a/llvm/lib/Target/X86/X86ExpandPseudo.cpp
+++ b/llvm/lib/Target/X86/X86ExpandPseudo.cpp
@@ -19,7 +19,7 @@
#include "X86InstrInfo.h"
#include "X86MachineFunctionInfo.h"
#include "X86Subtarget.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/Passes.h" // For IDs of passes that are preserved.
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp
index 52cf9fd44cb..682f75c7f51 100644
--- a/llvm/lib/Target/X86/X86FrameLowering.cpp
+++ b/llvm/lib/Target/X86/X86FrameLowering.cpp
@@ -18,7 +18,7 @@
#include "X86Subtarget.h"
#include "X86TargetMachine.h"
#include "llvm/ADT/SmallSet.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 0877d96a32c..241bbfd331c 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -25,7 +25,7 @@
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/IntrinsicLowering.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
diff --git a/llvm/lib/Target/X86/X86WinEHState.cpp b/llvm/lib/Target/X86/X86WinEHState.cpp
index 8a5aa40bc7f..0276f3969b4 100644
--- a/llvm/lib/Target/X86/X86WinEHState.cpp
+++ b/llvm/lib/Target/X86/X86WinEHState.cpp
@@ -15,7 +15,7 @@
//===----------------------------------------------------------------------===//
#include "X86.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/WinEHFuncInfo.h"
diff --git a/llvm/lib/Transforms/IPO/PruneEH.cpp b/llvm/lib/Transforms/IPO/PruneEH.cpp
index a0b74056369..714e1d6e42d 100644
--- a/llvm/lib/Transforms/IPO/PruneEH.cpp
+++ b/llvm/lib/Transforms/IPO/PruneEH.cpp
@@ -21,7 +21,7 @@
#include "llvm/Support/raw_ostream.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/CallGraphSCCPass.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Function.h"
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index e95a65510ec..74c5148f9f8 100644
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -42,9 +42,9 @@
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/CFG.h"
#include "llvm/Analysis/ConstantFolding.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/InstructionSimplify.h"
-#include "llvm/Analysis/LibCallSemantics.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/MemoryBuiltins.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
index 719a436b05d..cbdcc5e6cfe 100644
--- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -31,7 +31,7 @@
#include "llvm/Transforms/Instrumentation.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
-#include "llvm/Analysis/LibCallSemantics.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/IR/CallSite.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DebugInfo.h"
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 623da675e05..ba79b32ac3d 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -20,8 +20,8 @@
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/EHPersonalities.h"
#include "llvm/Analysis/InstructionSimplify.h"
-#include "llvm/Analysis/LibCallSemantics.h"
#include "llvm/Analysis/MemoryBuiltins.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/CFG.h"
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