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maplelinux-bootstrap/patches/rustc-src-maple.patch
Nicholas McDaniel 63b8964cdb
Initial functional rustc and cargo
2025-05-07 21:50:01 -04:00

399 lines
16 KiB
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Raw Blame History

--- rustc-1.74.0-src.orig/compiler/rustc_codegen_llvm/src/consts.rs 2023-11-12 23:10:51.000000000 -0500
+++ rustc-1.74.0-src/compiler/rustc_codegen_llvm/src/consts.rs 2025-05-07 11:37:17.220114783 -0400
@@ -371,8 +371,9 @@
// otherwise some LLVM optimization passes don't work as expected
let mut val_llty = self.val_ty(v);
let v = if val_llty == self.type_i1() {
- val_llty = self.type_i8();
- llvm::LLVMConstZExt(v, val_llty)
+ // val_llty = self.type_i8();
+ // llvm::LLVMConstZExt(v, val_llty)
+ unimplemented!("Const ZExt");
} else {
v
};
--- rustc-1.74.0-src.orig/compiler/rustc_codegen_llvm/src/llvm/ffi.rs 2023-11-12 23:10:51.000000000 -0500
+++ rustc-1.74.0-src/compiler/rustc_codegen_llvm/src/llvm/ffi.rs 2025-05-07 11:39:59.399988363 -0400
@@ -969,7 +969,7 @@
ConstantIndices: *const &'a Value,
NumIndices: c_uint,
) -> &'a Value;
- pub fn LLVMConstZExt<'a>(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
+ // pub fn LLVMConstZExt<'a>(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
pub fn LLVMConstPtrToInt<'a>(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
pub fn LLVMConstIntToPtr<'a>(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
pub fn LLVMConstBitCast<'a>(ConstantVal: &'a Value, ToType: &'a Type) -> &'a Value;
--- rustc-1.74.0-src.orig/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h 2023-11-12 23:10:51.000000000 -0500
+++ rustc-1.74.0-src/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h 2025-05-06 22:48:58.362609469 -0400
@@ -23,9 +23,9 @@
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Transforms/IPO.h"
-#include "llvm/Transforms/Instrumentation.h"
+#include "llvm/Transforms/Utils/Instrumentation.h"
#include "llvm/Transforms/Scalar.h"
-#include "llvm/Transforms/Vectorize.h"
+#include "llvm/Transforms/Vectorize/LoadStoreVectorizer.h"
#define LLVM_VERSION_GE(major, minor) \
(LLVM_VERSION_MAJOR > (major) || \
--- ./rustc-1.74.0-src.orig/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp 2023-11-13 04:10:51.000000000 +0000
+++ ./rustc-1.74.0-src/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp 2025-05-08 01:29:24.667035511 +0000
@@ -1,3 +1,4 @@
+#include <llvm/Pass.h>
#include <stdio.h>
#include <cstddef>
@@ -38,7 +39,7 @@
#include "llvm/LTO/LTO.h"
#include "llvm/Bitcode/BitcodeWriter.h"
-#include "llvm/Transforms/Instrumentation.h"
+#include "llvm/Transforms/Utils/Instrumentation.h"
#include "llvm/Transforms/Instrumentation/AddressSanitizer.h"
#include "llvm/Support/TimeProfiler.h"
#include "llvm/Transforms/Instrumentation/GCOVProfiler.h"
@@ -50,6 +51,9 @@
#include "llvm/Transforms/Utils/NameAnonGlobals.h"
#include "llvm/Transforms/Utils.h"
+#include "llvm-c/TargetMachine.h"
+#include "llvm-c/Target.h"
+
using namespace llvm;
static codegen::RegisterCodeGenFlags CGF;
@@ -331,7 +335,7 @@
PrintBackendInfo Print,
void* Out) {
const TargetMachine *Target = unwrap(TM);
- const Triple::ArchType HostArch = Triple(sys::getDefaultTargetTriple()).getArch();
+ const Triple::ArchType HostArch = Triple(LLVMGetDefaultTargetTriple()).getArch();
const Triple::ArchType TargetArch = Target->getTargetTriple().getArch();
std::ostringstream Buf;
@@ -351,7 +355,7 @@
// different arch since that could be wrong or misleading.
if (HostArch == TargetArch) {
MaxCPULen = std::max(MaxCPULen, (unsigned) std::strlen("native"));
- const StringRef HostCPU = sys::getHostCPUName();
+ const StringRef HostCPU = LLVMGetHostCPUName();
Buf << " " << std::left << std::setw(MaxCPULen) << "native"
<< " - Select the CPU of the current host "
"(currently " << HostCPU.str() << ").\n";
@@ -397,7 +401,7 @@
}
extern "C" const char* LLVMRustGetHostCPUName(size_t *len) {
- StringRef Name = sys::getHostCPUName();
+ StringRef Name = LLVMGetHostCPUName();
*len = Name.size();
return Name.data();
}
@@ -452,7 +456,7 @@
if (OutputObjFile) {
Options.ObjectFilenameForDebug = OutputObjFile;
}
-#if LLVM_VERSION_GE(16, 0)
+/*#if LLVM_VERSION_GE(16, 0)
if (!strcmp("zlib", DebugInfoCompression) && llvm::compression::zlib::isAvailable()) {
Options.CompressDebugSections = DebugCompressionType::Zlib;
} else if (!strcmp("zstd", DebugInfoCompression) && llvm::compression::zstd::isAvailable()) {
@@ -460,9 +464,9 @@
} else if (!strcmp("none", DebugInfoCompression)) {
Options.CompressDebugSections = DebugCompressionType::None;
}
-#endif
+#endif*/
- Options.RelaxELFRelocations = RelaxELFRelocations;
+ //Options.RelaxELFRelocations = RelaxELFRelocations;
Options.UseInitArray = UseInitArray;
#if LLVM_VERSION_LT(17, 0)
@@ -515,8 +519,11 @@
assert(buffer_offset == ArgsCstrBuffLen);
Options.MCOptions.Argv0 = arg0;
- Options.MCOptions.CommandLineArgs =
- llvm::ArrayRef<std::string>(cmd_arg_strings, num_cmd_arg_strings);
+ std::string args = "";
+ for (int i = 0; i < num_cmd_arg_strings; i++) {
+ args += cmd_arg_strings[i] + " ";
+ }
+ Options.MCOptions.CommandlineArgs = args;
}
TargetMachine *TM = TheTarget->createTargetMachine(
@@ -527,8 +534,8 @@
extern "C" void LLVMRustDisposeTargetMachine(LLVMTargetMachineRef TM) {
MCTargetOptions& MCOptions = unwrap(TM)->Options.MCOptions;
- delete[] MCOptions.Argv0;
- delete[] MCOptions.CommandLineArgs.data();
+ // delete[] MCOptions.Argv0;
+ // delete[] MCOptions.CommandLineArgs.data();
delete unwrap(TM);
}
@@ -541,7 +548,7 @@
TargetLibraryInfoImpl TLII(TargetTriple);
if (DisableSimplifyLibCalls)
TLII.disableAllFunctions();
- unwrap(PMR)->add(new TargetLibraryInfoWrapperPass(TLII));
+ unwrap(PMR)->add(reinterpret_cast<Pass*>(new TargetLibraryInfoWrapperPass(TLII)));
}
extern "C" void LLVMRustSetLLVMOptions(int Argc, char **Argv) {
@@ -761,6 +768,7 @@
FS,
#endif
PGOOptions::IRInstr, PGOOptions::NoCSAction,
+ PGOOptions::ColdFuncOpt::Default,
DebugInfoForProfiling);
} else if (PGOUsePath) {
assert(!PGOSampleUsePath);
@@ -770,6 +778,7 @@
FS,
#endif
PGOOptions::IRUse, PGOOptions::NoCSAction,
+ PGOOptions::ColdFuncOpt::Default,
DebugInfoForProfiling);
} else if (PGOSampleUsePath) {
PGOOpt = PGOOptions(PGOSampleUsePath, "", "",
@@ -778,6 +787,7 @@
FS,
#endif
PGOOptions::SampleUse, PGOOptions::NoCSAction,
+ PGOOptions::ColdFuncOpt::Default,
DebugInfoForProfiling);
} else if (DebugInfoForProfiling) {
PGOOpt = PGOOptions("", "", "",
@@ -786,6 +796,7 @@
FS,
#endif
PGOOptions::NoAction, PGOOptions::NoCSAction,
+ PGOOptions::ColdFuncOpt::Default,
DebugInfoForProfiling);
}
@@ -813,7 +824,7 @@
// PassBuilder does not create a pipeline.
std::vector<std::function<void(ModulePassManager &, OptimizationLevel)>>
PipelineStartEPCallbacks;
- std::vector<std::function<void(ModulePassManager &, OptimizationLevel)>>
+ std::vector<std::function<void(ModulePassManager &, OptimizationLevel, ThinOrFullLTOPhase)>>
OptimizerLastEPCallbacks;
if (!IsLinkerPluginLTO
@@ -823,7 +834,7 @@
[](ModulePassManager &MPM, OptimizationLevel Level) {
MPM.addPass(LowerTypeTestsPass(/*ExportSummary=*/nullptr,
/*ImportSummary=*/nullptr,
- /*DropTypeTests=*/false));
+ /*DropTypeTests=*/llvm::lowertypetests::DropTestKind::None));
}
);
}
@@ -854,7 +865,7 @@
// cargo run tests in multhreading mode by default
// so use atomics for coverage counters
Options.Atomic = true;
- MPM.addPass(InstrProfiling(Options, false));
+ MPM.addPass(InstrProfilingLoweringPass(Options, false));
}
);
}
@@ -867,7 +878,7 @@
/*CompileKernel=*/false,
/*EagerChecks=*/true);
OptimizerLastEPCallbacks.push_back(
- [Options](ModulePassManager &MPM, OptimizationLevel Level) {
+ [Options](ModulePassManager &MPM, OptimizationLevel Level, ThinOrFullLTOPhase _) {
#if LLVM_VERSION_LT(16, 0)
MPM.addPass(ModuleMemorySanitizerPass(Options));
MPM.addPass(createModuleToFunctionPassAdaptor(MemorySanitizerPass(Options)));
@@ -880,7 +891,7 @@
if (SanitizerOptions->SanitizeThread) {
OptimizerLastEPCallbacks.push_back(
- [](ModulePassManager &MPM, OptimizationLevel Level) {
+ [](ModulePassManager &MPM, OptimizationLevel Level, ThinOrFullLTOPhase _) {
MPM.addPass(ModuleThreadSanitizerPass());
MPM.addPass(createModuleToFunctionPassAdaptor(ThreadSanitizerPass()));
}
@@ -889,7 +900,7 @@
if (SanitizerOptions->SanitizeAddress || SanitizerOptions->SanitizeKernelAddress) {
OptimizerLastEPCallbacks.push_back(
- [SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level) {
+ [SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level, ThinOrFullLTOPhase _) {
auto CompileKernel = SanitizerOptions->SanitizeKernelAddress;
AddressSanitizerOptions opts = AddressSanitizerOptions{
CompileKernel,
@@ -908,7 +919,7 @@
}
if (SanitizerOptions->SanitizeHWAddress) {
OptimizerLastEPCallbacks.push_back(
- [SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level) {
+ [SanitizerOptions](ModulePassManager &MPM, OptimizationLevel Level, ThinOrFullLTOPhase _) {
HWAddressSanitizerOptions opts(
/*CompileKernel=*/false, SanitizerOptions->SanitizeHWAddressRecover,
/*DisableOptimization=*/false);
@@ -945,7 +956,7 @@
PB.registerOptimizerLastEPCallback(C);
// Pass false as we manually schedule ThinLTOBufferPasses below.
- MPM = PB.buildO0DefaultPipeline(OptLevel, /* PreLinkLTO */ false);
+ MPM = PB.buildO0DefaultPipeline(OptLevel, /* PreLinkLTO */ ThinOrFullLTOPhase::FullLTOPreLink);
} else {
for (const auto &C : PipelineStartEPCallbacks)
PB.registerPipelineStartEPCallback(C);
@@ -956,7 +967,7 @@
switch (OptStage) {
case LLVMRustOptStage::PreLinkNoLTO:
- MPM = PB.buildPerModuleDefaultPipeline(OptLevel, DebugPassManager);
+ MPM = PB.buildPerModuleDefaultPipeline(OptLevel, ThinOrFullLTOPhase::FullLTOPreLink);
break;
case LLVMRustOptStage::PreLinkThinLTO:
MPM = PB.buildThinLTOPreLinkDefaultPipeline(OptLevel);
@@ -967,7 +978,7 @@
if (OptimizerLastEPCallbacks.empty())
NeedThinLTOBufferPasses = false;
for (const auto &C : OptimizerLastEPCallbacks)
- C(MPM, OptLevel);
+ C(MPM, OptLevel, ThinOrFullLTOPhase::None);
break;
case LLVMRustOptStage::PreLinkFatLTO:
MPM = PB.buildLTOPreLinkDefaultPipeline(OptLevel);
@@ -989,7 +1000,7 @@
for (const auto &C : PipelineStartEPCallbacks)
C(MPM, OptLevel);
for (const auto &C : OptimizerLastEPCallbacks)
- C(MPM, OptLevel);
+ C(MPM, OptLevel, ThinOrFullLTOPhase::None);
}
if (ExtraPassesLen) {
@@ -1218,7 +1229,7 @@
// Not 100% sure what these are, but they impact what's internalized and
// what's inlined across modules, I believe.
#if LLVM_VERSION_GE(18, 0)
- DenseMap<StringRef, FunctionImporter::ImportMapTy> ImportLists;
+ FunctionImporter::ImportListsTy ImportLists;
DenseMap<StringRef, FunctionImporter::ExportSetTy> ExportLists;
DenseMap<StringRef, GVSummaryMapTy> ModuleToDefinedGVSummaries;
#else
@@ -1407,12 +1418,12 @@
TargetMachine &Target = *unwrap(TM);
bool ClearDSOLocal = clearDSOLocalOnDeclarations(Mod, Target);
- bool error = renameModuleForThinLTO(Mod, Data->Index, ClearDSOLocal);
+ renameModuleForThinLTO(Mod, Data->Index, ClearDSOLocal);
- if (error) {
- LLVMRustSetLastError("renameModuleForThinLTO failed");
- return false;
- }
+ // if (error) {
+ // LLVMRustSetLastError("renameModuleForThinLTO failed");
+ // return false;
+ // }
return true;
}
@@ -1629,14 +1640,13 @@
// used during the normal linker-plugin incremental thin-LTO process.
extern "C" void
LLVMRustComputeLTOCacheKey(RustStringRef KeyOut, const char *ModId, LLVMRustThinLTOData *Data) {
- SmallString<40> Key;
llvm::lto::Config conf;
const auto &ImportList = Data->ImportLists.lookup(ModId);
const auto &ExportList = Data->ExportLists.lookup(ModId);
const auto &ResolvedODR = Data->ResolvedODR.lookup(ModId);
const auto &DefinedGlobals = Data->ModuleToDefinedGVSummaries.lookup(ModId);
- std::set<GlobalValue::GUID> CfiFunctionDefs;
- std::set<GlobalValue::GUID> CfiFunctionDecls;
+ DenseSet<GlobalValue::GUID> CfiFunctionDefs;
+ DenseSet<GlobalValue::GUID> CfiFunctionDecls;
// Based on the 'InProcessThinBackend' constructor in LLVM
for (auto &Name : Data->Index.cfiFunctionDefs())
@@ -1646,7 +1656,7 @@
CfiFunctionDecls.insert(
GlobalValue::getGUID(GlobalValue::dropLLVMManglingEscape(Name)));
- llvm::computeLTOCacheKey(Key, conf, Data->Index, ModId,
+ std::string Key = llvm::computeLTOCacheKey(conf, Data->Index, ModId,
ImportList, ExportList, ResolvedODR, DefinedGlobals, CfiFunctionDefs, CfiFunctionDecls
);
--- rustc-1.74.0-src.orig/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp 2023-11-12 23:10:51.000000000 -0500
+++ rustc-1.74.0-src/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp 2025-05-07 11:23:24.661493619 -0400
@@ -1081,11 +1081,12 @@
LLVMRustDIBuilderRef Builder, LLVMValueRef V, LLVMMetadataRef VarInfo,
uint64_t *AddrOps, unsigned AddrOpsCount, LLVMMetadataRef DL,
LLVMBasicBlockRef InsertAtEnd) {
- return wrap(Builder->insertDeclare(
+ Builder->insertDeclare(
unwrap(V), unwrap<DILocalVariable>(VarInfo),
Builder->createExpression(llvm::ArrayRef<uint64_t>(AddrOps, AddrOpsCount)),
DebugLoc(cast<MDNode>(unwrap(DL))),
- unwrap(InsertAtEnd)));
+ unwrap(InsertAtEnd));
+ return nullptr; //FIXME: VERY BAD
}
extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateEnumerator(
@@ -1105,7 +1106,7 @@
unwrapDI<DIDescriptor>(Scope), StringRef(Name, NameLen),
unwrapDI<DIFile>(File), LineNumber,
SizeInBits, AlignInBits, DINodeArray(unwrapDI<MDTuple>(Elements)),
- unwrapDI<DIType>(ClassTy), "", IsScoped));
+ unwrapDI<DIType>(ClassTy), 0, "", IsScoped));
}
extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateUnionType(
@@ -1369,8 +1370,8 @@
return LLVMPointerTypeKind;
case Type::FixedVectorTyID:
return LLVMVectorTypeKind;
- case Type::X86_MMXTyID:
- return LLVMX86_MMXTypeKind;
+ // case Type::X86_MMXTyID:
+ // return LLVMX86_MMXTypeKind;
case Type::TokenTyID:
return LLVMTokenTypeKind;
case Type::ScalableVectorTyID:
@@ -1814,6 +1815,7 @@
std::string{}, // ExtName
std::string{}, // SymbolName
std::string{}, // AliasTarget
+ std::string{},
ordinal, // Ordinal
ordinal_present, // Noname
false, // Data
@@ -1909,7 +1911,7 @@
}
}
if (DiagnosticHandlerCallback) {
- DiagnosticHandlerCallback(DI, DiagnosticHandlerContext);
+ DiagnosticHandlerCallback(&DI, DiagnosticHandlerContext);
return true;
}
return false;
--- rustc-1.74.0-src.orig/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs 2023-11-12 23:10:51.000000000 -0500
+++ rustc-1.74.0-src/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs 2025-05-07 17:44:10.449613830 -0400
@@ -18,8 +18,9 @@
Target {
llvm_target: "x86_64-unknown-linux-musl".into(),
pointer_width: 64,
- data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
- .into(),
+ //data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ data_layout:
+ "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128".into(),
arch: "x86_64".into(),
options: base,
}
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