Remove unused <type_traits> inclusion

serge-sans-paille · serge-sans-paille · commit 10219afff47a · 2025-11-11T11:41:33.000+01:00
Per https://llvm.org/docs/CodingStandards.html#include-as-little-as-possible this improves compilation time, while not being too intrusive on the codebase.
diff --git a/llvm/include/llvm/ADT/ConcurrentHashtable.h b/llvm/include/llvm/ADT/ConcurrentHashtable.h
@@ -24,7 +24,6 @@
 #include <iomanip>
 #include <mutex>
 #include <sstream>
-#include <type_traits>
 
 namespace llvm {
 
diff --git a/llvm/include/llvm/ADT/PointerSumType.h b/llvm/include/llvm/ADT/PointerSumType.h
@@ -15,7 +15,6 @@
 #include <algorithm>
 #include <cassert>
 #include <cstdint>
-#include <type_traits>
 
 namespace llvm {
 
diff --git a/llvm/include/llvm/ADT/TinyPtrVector.h b/llvm/include/llvm/ADT/TinyPtrVector.h
@@ -15,7 +15,6 @@
 #include <cassert>
 #include <cstddef>
 #include <iterator>
-#include <type_traits>
 
 namespace llvm {
 
diff --git a/llvm/include/llvm/DebugInfo/CodeView/CodeView.h b/llvm/include/llvm/DebugInfo/CodeView/CodeView.h
@@ -15,7 +15,6 @@
 
 #include "llvm/Support/Compiler.h"
 #include <cinttypes>
-#include <type_traits>
 
 #include "llvm/ADT/STLForwardCompat.h"
 #include "llvm/Support/Endian.h"
diff --git a/llvm/include/llvm/DebugInfo/PDB/Native/FormatUtil.h b/llvm/include/llvm/DebugInfo/PDB/Native/FormatUtil.h
@@ -19,7 +19,6 @@
 #include "llvm/Support/FormatVariadic.h"
 
 #include <string>
-#include <type_traits>
 
 namespace llvm {
 namespace pdb {
diff --git a/llvm/include/llvm/ExecutionEngine/Orc/Shared/SymbolFilter.h b/llvm/include/llvm/ExecutionEngine/Orc/Shared/SymbolFilter.h
@@ -12,7 +12,6 @@
 #include "llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h"
 
 #include <cmath>
-#include <type_traits>
 #include <vector>
 
 namespace llvm {
diff --git a/llvm/include/llvm/ExecutionEngine/Orc/Speculation.h b/llvm/include/llvm/ExecutionEngine/Orc/Speculation.h
@@ -20,7 +20,6 @@
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include <mutex>
-#include <type_traits>
 #include <utility>
 
 namespace llvm {
diff --git a/llvm/include/llvm/IR/PassInstrumentation.h b/llvm/include/llvm/IR/PassInstrumentation.h
@@ -55,7 +55,6 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/IR/PassManager.h"
 #include "llvm/Support/Compiler.h"
-#include <type_traits>
 #include <vector>
 
 namespace llvm {
diff --git a/llvm/include/llvm/Passes/CodeGenPassBuilder.h b/llvm/include/llvm/Passes/CodeGenPassBuilder.h
@@ -128,7 +128,6 @@
 #include "llvm/Transforms/Utils/EntryExitInstrumenter.h"
 #include "llvm/Transforms/Utils/LowerInvoke.h"
 #include <cassert>
-#include <type_traits>
 #include <utility>
 
 namespace llvm {
diff --git a/llvm/include/llvm/Telemetry/Telemetry.h b/llvm/include/llvm/Telemetry/Telemetry.h
@@ -22,7 +22,6 @@
 #include <memory>
 #include <optional>
 #include <string>
-#include <type_traits>
 #include <vector>
 
 namespace llvm {
diff --git a/llvm/include/llvm/XRay/YAMLXRayRecord.h b/llvm/include/llvm/XRay/YAMLXRayRecord.h
@@ -12,8 +12,6 @@
 #ifndef LLVM_XRAY_YAMLXRAYRECORD_H
 #define LLVM_XRAY_YAMLXRAYRECORD_H
 
-#include <type_traits>
-
 #include "llvm/Support/YAMLTraits.h"
 #include "llvm/XRay/XRayRecord.h"
 
diff --git a/llvm/lib/Target/SPIRV/SPIRVIRMapping.h b/llvm/lib/Target/SPIRV/SPIRVIRMapping.h
@@ -22,8 +22,6 @@
 #include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 
-#include <type_traits>
-
 namespace llvm {
 namespace SPIRV {
 
diff --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp
@@ -66,7 +66,6 @@
 #include "llvm/Transforms/Utils/ValueMapper.h"
 #include <assert.h>
 #include <numeric>
-#include <type_traits>
 #include <vector>
 
 namespace llvm {
diff --git a/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp b/llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp
@@ -53,7 +53,6 @@
 #include "llvm/Transforms/Utils/ValueMapper.h"
 #include <assert.h>
 #include <memory>
-#include <type_traits>
 #include <vector>
 
 using namespace llvm;
diff --git a/llvm/unittests/ADT/FunctionExtrasTest.cpp b/llvm/unittests/ADT/FunctionExtrasTest.cpp
@@ -11,7 +11,6 @@
 #include "gtest/gtest.h"
 
 #include <memory>
-#include <type_traits>
 
 using namespace llvm;
 
diff --git a/llvm/unittests/ADT/IntervalMapTest.cpp b/llvm/unittests/ADT/IntervalMapTest.cpp
@@ -8,7 +8,6 @@
 
 #include "llvm/ADT/IntervalMap.h"
 #include "gtest/gtest.h"
-#include <type_traits>
 
 using namespace llvm;
 
diff --git a/llvm/unittests/Support/HashBuilderTest.cpp b/llvm/unittests/Support/HashBuilderTest.cpp
@@ -15,7 +15,6 @@
 
 #include <list>
 #include <string>
-#include <type_traits>
 #include <utility>
 #include <vector>
 
diff --git a/llvm/unittests/Support/NativeFormatTests.cpp b/llvm/unittests/Support/NativeFormatTests.cpp
@@ -10,8 +10,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include "gtest/gtest.h"
 
-#include <type_traits>
-
 using namespace llvm;
 
 namespace {
