8 files changed, 0 insertions, 125 deletions
diff --git a/clang/lib/Basic/CMakeLists.txt b/clang/lib/Basic/CMakeLists.txt
index f306805..e7ebc8f 100644
--- a/clang/lib/Basic/CMakeLists.txt
+++ b/clang/lib/Basic/CMakeLists.txt
@@ -102,7 +102,6 @@ add_clang_library(clangBasic
   Targets/DirectX.cpp
   Targets/Hexagon.cpp
   Targets/Lanai.cpp
-  Targets/Le64.cpp
   Targets/LoongArch.cpp
   Targets/M68k.cpp
   Targets/MSP430.cpp
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index 29133f9..0b8e565 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -23,7 +23,6 @@
 #include "Targets/DirectX.h"
 #include "Targets/Hexagon.h"
 #include "Targets/Lanai.h"
-#include "Targets/Le64.h"
 #include "Targets/LoongArch.h"
 #include "Targets/M68k.h"
 #include "Targets/MSP430.h"
@@ -344,17 +343,6 @@ std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple,
       return std::make_unique<M68kTargetInfo>(Triple, Opts);
     }
 
-  case llvm::Triple::le32:
-    switch (os) {
-    case llvm::Triple::NaCl:
-      return std::make_unique<NaClTargetInfo<PNaClTargetInfo>>(Triple, Opts);
-    default:
-      return nullptr;
-    }
-
-  case llvm::Triple::le64:
-    return std::make_unique<Le64TargetInfo>(Triple, Opts);
-
   case llvm::Triple::ppc:
     switch (os) {
     case llvm::Triple::Linux:
diff --git a/clang/lib/Basic/Targets/Le64.cpp b/clang/lib/Basic/Targets/Le64.cpp
deleted file mode 100644
index f7afa0e..0000000
--- a/clang/lib/Basic/Targets/Le64.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-//===--- Le64.cpp - Implement Le64 target feature support -----------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements Le64 TargetInfo objects.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Le64.h"
-#include "Targets.h"
-#include "clang/Basic/Builtins.h"
-#include "clang/Basic/MacroBuilder.h"
-#include "clang/Basic/TargetBuiltins.h"
-
-using namespace clang;
-using namespace clang::targets;
-
-ArrayRef<Builtin::Info> Le64TargetInfo::getTargetBuiltins() const {
-  return {};
-}
-
-void Le64TargetInfo::getTargetDefines(const LangOptions &Opts,
-                                      MacroBuilder &Builder) const {
-  DefineStd(Builder, "unix", Opts);
-  defineCPUMacros(Builder, "le64", /*Tuning=*/false);
-}
diff --git a/clang/lib/Basic/Targets/Le64.h b/clang/lib/Basic/Targets/Le64.h
deleted file mode 100644
index 45f6a4e..0000000
--- a/clang/lib/Basic/Targets/Le64.h
+++ /dev/null
@@ -1,64 +0,0 @@
-//===--- Le64.h - Declare Le64 target feature support -----------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares Le64 TargetInfo objects.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
-#define LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
-
-#include "clang/Basic/TargetInfo.h"
-#include "clang/Basic/TargetOptions.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/TargetParser/Triple.h"
-
-namespace clang {
-namespace targets {
-
-class LLVM_LIBRARY_VISIBILITY Le64TargetInfo : public TargetInfo {
-
-public:
-  Le64TargetInfo(const llvm::Triple &Triple, const TargetOptions &)
-      : TargetInfo(Triple) {
-    NoAsmVariants = true;
-    LongWidth = LongAlign = PointerWidth = PointerAlign = 64;
-    MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
-    resetDataLayout("e-m:e-v128:32-v16:16-v32:32-v96:32-n8:16:32:64-S128");
-  }
-
-  void getTargetDefines(const LangOptions &Opts,
-                        MacroBuilder &Builder) const override;
-
-  ArrayRef<Builtin::Info> getTargetBuiltins() const override;
-
-  BuiltinVaListKind getBuiltinVaListKind() const override {
-    return TargetInfo::PNaClABIBuiltinVaList;
-  }
-
-  std::string_view getClobbers() const override { return ""; }
-
-  ArrayRef<const char *> getGCCRegNames() const override {
-    return std::nullopt;
-  }
-
-  ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override {
-    return std::nullopt;
-  }
-
-  bool validateAsmConstraint(const char *&Name,
-                             TargetInfo::ConstraintInfo &Info) const override {
-    return false;
-  }
-
-  bool hasProtectedVisibility() const override { return false; }
-};
-
-} // namespace targets
-} // namespace clang
-#endif // LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
diff --git a/clang/lib/Basic/Targets/OSTargets.h b/clang/lib/Basic/Targets/OSTargets.h
index 5f27c34..0a4f069 100644
--- a/clang/lib/Basic/Targets/OSTargets.h
+++ b/clang/lib/Basic/Targets/OSTargets.h
@@ -841,9 +841,6 @@ public:
                             "i64:64-i128:128-n8:16:32:64-S128");
     } else if (Triple.getArch() == llvm::Triple::mipsel) {
       // Handled on mips' setDataLayout.
-    } else {
-      assert(Triple.getArch() == llvm::Triple::le32);
-      this->resetDataLayout("e-p:32:32-i64:64");
     }
   }
 };
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 6c10b4a..d9dded9 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -116,8 +116,6 @@ createTargetCodeGenInfo(CodeGenModule &CGM) {
   default:
     return createDefaultTargetCodeGenInfo(CGM);
 
-  case llvm::Triple::le32:
-    return createPNaClTargetCodeGenInfo(CGM);
   case llvm::Triple::m68k:
     return createM68kTargetCodeGenInfo(CGM);
   case llvm::Triple::mips:
diff --git a/clang/lib/CodeGen/ItaniumCXXABI.cpp b/clang/lib/CodeGen/ItaniumCXXABI.cpp
index e1d0567..6e5fa0f 100644
--- a/clang/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/clang/lib/CodeGen/ItaniumCXXABI.cpp
@@ -576,13 +576,6 @@ CodeGen::CGCXXABI *CodeGen::CreateItaniumCXXABI(CodeGenModule &CGM) {
     return new XLCXXABI(CGM);
 
   case TargetCXXABI::GenericItanium:
-    if (CGM.getContext().getTargetInfo().getTriple().getArch()
-        == llvm::Triple::le32) {
-      // For PNaCl, use ARM-style method pointers so that PNaCl code
-      // does not assume anything about the alignment of function
-      // pointers.
-      return new ItaniumCXXABI(CGM, /*UseARMMethodPtrABI=*/true);
-    }
     return new ItaniumCXXABI(CGM);
 
   case TargetCXXABI::Microsoft:
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 4a674f6..bc21d03 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -3815,12 +3815,6 @@ static void RenderBuiltinOptions(const ToolChain &TC, const llvm::Triple &T,
     if (UseBuiltins)
       A->render(Args, CmdArgs);
   }
-
-  // le32-specific flags:
-  //  -fno-math-builtin: clang should not convert math builtins to intrinsics
-  //                     by default.
-  if (TC.getArch() == llvm::Triple::le32)
-    CmdArgs.push_back("-fno-math-builtin");
 }
 
 bool Driver::getDefaultModuleCachePath(SmallVectorImpl<char> &Result) {