[CodeGen] Remove unused includes (NFC)

[kazutakahirata]

These are identified by misc-include-cleaner. I've filtered out those
that break builds. Also, I'm staying away from llvm-config.h,
config.h, and Compiler.h, which likely cause platform- or
compiler-specific build failures.

[llvmbot]

@llvm/pr-subscribers-clang-codegen

@llvm/pr-subscribers-backend-amdgpu

Author: Kazu Hirata (kazutakahirata)

Changes

These are identified by misc-include-cleaner. I've filtered out those
that break builds. Also, I'm staying away from llvm-config.h,
config.h, and Compiler.h, which likely cause platform- or
compiler-specific build failures.

---

Full diff: https://github.com/llvm/llvm-project/pull/141418.diff

3 Files Affected:

• (modified) clang/lib/CodeGen/BackendUtil.cpp (-1)
• (modified) clang/lib/CodeGen/CGBuiltin.cpp (-2)
• (modified) clang/lib/CodeGen/Targets/AMDGPU.cpp (-1)

diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 42c59377688b2..cd5fc48c4a22b 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -16,7 +16,6 @@
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Frontend/Utils.h"
 #include "clang/Lex/HeaderSearchOptions.h"
-#include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Analysis/GlobalsModRef.h"
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index ca29a6dbe9c9a..89b321090f2d8 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -26,9 +26,7 @@
 #include "TargetInfo.h"
 #include "clang/AST/OSLog.h"
 #include "clang/AST/StmtVisitor.h"
-#include "clang/Basic/TargetBuiltins.h"
 #include "clang/Basic/TargetInfo.h"
-#include "clang/Basic/TargetOptions.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "llvm/IR/InlineAsm.h"
 #include "llvm/IR/Intrinsics.h"
diff --git a/clang/lib/CodeGen/Targets/AMDGPU.cpp b/clang/lib/CodeGen/Targets/AMDGPU.cpp
index c8921c434db47..02314d27abe65 100644
--- a/clang/lib/CodeGen/Targets/AMDGPU.cpp
+++ b/clang/lib/CodeGen/Targets/AMDGPU.cpp
@@ -8,7 +8,6 @@
 
 #include "ABIInfoImpl.h"
 #include "TargetInfo.h"
-#include "clang/Basic/TargetOptions.h"
 #include "llvm/Support/AMDGPUAddrSpace.h"
 
 using namespace clang;

[llvmbot]

@llvm/pr-subscribers-clang

Author: Kazu Hirata (kazutakahirata)

Changes

These are identified by misc-include-cleaner. I've filtered out those
that break builds. Also, I'm staying away from llvm-config.h,
config.h, and Compiler.h, which likely cause platform- or
compiler-specific build failures.

---

Full diff: https://github.com/llvm/llvm-project/pull/141418.diff

3 Files Affected:

• (modified) clang/lib/CodeGen/BackendUtil.cpp (-1)
• (modified) clang/lib/CodeGen/CGBuiltin.cpp (-2)
• (modified) clang/lib/CodeGen/Targets/AMDGPU.cpp (-1)

diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 42c59377688b2..cd5fc48c4a22b 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -16,7 +16,6 @@
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Frontend/Utils.h"
 #include "clang/Lex/HeaderSearchOptions.h"
-#include "llvm/ADT/ScopeExit.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Analysis/GlobalsModRef.h"
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index ca29a6dbe9c9a..89b321090f2d8 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -26,9 +26,7 @@
 #include "TargetInfo.h"
 #include "clang/AST/OSLog.h"
 #include "clang/AST/StmtVisitor.h"
-#include "clang/Basic/TargetBuiltins.h"
 #include "clang/Basic/TargetInfo.h"
-#include "clang/Basic/TargetOptions.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "llvm/IR/InlineAsm.h"
 #include "llvm/IR/Intrinsics.h"
diff --git a/clang/lib/CodeGen/Targets/AMDGPU.cpp b/clang/lib/CodeGen/Targets/AMDGPU.cpp
index c8921c434db47..02314d27abe65 100644
--- a/clang/lib/CodeGen/Targets/AMDGPU.cpp
+++ b/clang/lib/CodeGen/Targets/AMDGPU.cpp
@@ -8,7 +8,6 @@
 
 #include "ABIInfoImpl.h"
 #include "TargetInfo.h"
-#include "clang/Basic/TargetOptions.h"
 #include "llvm/Support/AMDGPUAddrSpace.h"
 
 using namespace clang;