diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 5f659a1c306..a0d9eb8c452 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -56,7 +56,7 @@ jobs: - name: mingw-check-tidy os: ubuntu-20.04-4core-16gb env: {} - - name: x86_64-gnu-llvm-15 + - name: x86_64-gnu-llvm-16 env: ENABLE_GCC_CODEGEN: "1" os: ubuntu-20.04-16core-64gb @@ -302,10 +302,6 @@ jobs: env: RUST_BACKTRACE: 1 os: ubuntu-20.04-8core-32gb - - name: x86_64-gnu-llvm-15 - env: - RUST_BACKTRACE: 1 - os: ubuntu-20.04-8core-32gb - name: x86_64-gnu-nopt os: ubuntu-20.04-4core-16gb env: {} diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs index 242c6aed906..bb7730f08e9 100644 --- a/compiler/rustc_codegen_llvm/src/context.rs +++ b/compiler/rustc_codegen_llvm/src/context.rs @@ -134,18 +134,6 @@ pub unsafe fn create_module<'ll>( let mut target_data_layout = sess.target.data_layout.to_string(); let llvm_version = llvm_util::get_version(); - if llvm_version < (16, 0, 0) { - if sess.target.arch == "s390x" { - // LLVM 16 data layout changed to always set 64-bit vector alignment, - // which is conditional in earlier LLVM versions. - // https://reviews.llvm.org/D131158 for the discussion. - target_data_layout = target_data_layout.replace("-v128:64", ""); - } else if sess.target.arch == "riscv64" { - // LLVM 16 introduced this change so as to produce more efficient code. - // See https://reviews.llvm.org/D116735 for the discussion. - target_data_layout = target_data_layout.replace("-n32:64-", "-n64-"); - } - } if llvm_version < (17, 0, 0) { if sess.target.arch.starts_with("powerpc") { // LLVM 17 specifies function pointer alignment for ppc: diff --git a/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h b/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h index 142384e6d0c..ad97ede8e9c 100644 --- a/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h +++ b/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h @@ -42,11 +42,7 @@ #include "llvm/IR/IRPrintingPasses.h" #include "llvm/Linker/Linker.h" -#if LLVM_VERSION_GE(16, 0) #include "llvm/TargetParser/Triple.h" -#else -#include "llvm/ADT/Triple.h" -#endif extern "C" void LLVMRustSetLastError(const char *); diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp index 31565db1b79..25af07ff3d3 100644 --- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp @@ -204,11 +204,7 @@ enum class LLVMRustCodeModel { None, }; -#if LLVM_VERSION_LT(16, 0) -static Optional -#else static std::optional -#endif fromRust(LLVMRustCodeModel Model) { switch (Model) { case LLVMRustCodeModel::Tiny: @@ -222,11 +218,7 @@ fromRust(LLVMRustCodeModel Model) { case LLVMRustCodeModel::Large: return CodeModel::Large; case LLVMRustCodeModel::None: -#if LLVM_VERSION_LT(16, 0) - return None; -#else return std::nullopt; -#endif default: report_fatal_error("Bad CodeModel."); } @@ -452,7 +444,6 @@ extern "C" LLVMTargetMachineRef LLVMRustCreateTargetMachine( if (OutputObjFile) { Options.ObjectFilenameForDebug = OutputObjFile; } -#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()) { @@ -460,7 +451,6 @@ extern "C" LLVMTargetMachineRef LLVMRustCreateTargetMachine( } else if (!strcmp("none", DebugInfoCompression)) { Options.CompressDebugSections = DebugCompressionType::None; } -#endif Options.RelaxELFRelocations = RelaxELFRelocations; Options.UseInitArray = UseInitArray; @@ -734,22 +724,14 @@ LLVMRustOptimize( bool DebugPassManager = false; PassInstrumentationCallbacks PIC; -#if LLVM_VERSION_LT(16, 0) - StandardInstrumentations SI(DebugPassManager); -#else StandardInstrumentations SI(TheModule->getContext(), DebugPassManager); -#endif SI.registerCallbacks(PIC); if (LlvmSelfProfiler){ LLVMSelfProfileInitializeCallbacks(PIC,LlvmSelfProfiler,BeforePassCallback,AfterPassCallback); } -#if LLVM_VERSION_LT(16, 0) - Optional PGOOpt; -#else std::optional PGOOpt; -#endif #if LLVM_VERSION_GE(17, 0) auto FS = vfs::getRealFileSystem(); #endif @@ -882,12 +864,7 @@ LLVMRustOptimize( /*EagerChecks=*/true); OptimizerLastEPCallbacks.push_back( [Options](ModulePassManager &MPM, OptimizationLevel Level) { -#if LLVM_VERSION_LT(16, 0) - MPM.addPass(ModuleMemorySanitizerPass(Options)); - MPM.addPass(createModuleToFunctionPassAdaptor(MemorySanitizerPass(Options))); -#else MPM.addPass(MemorySanitizerPass(Options)); -#endif } ); } @@ -912,11 +889,7 @@ LLVMRustOptimize( /*UseAfterScope=*/true, AsanDetectStackUseAfterReturnMode::Runtime, }; -#if LLVM_VERSION_LT(16, 0) - MPM.addPass(ModuleAddressSanitizerPass(opts)); -#else MPM.addPass(AddressSanitizerPass(opts)); -#endif } ); } diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp index 7ada2eff593..bf870e28acd 100644 --- a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp @@ -14,18 +14,13 @@ #include "llvm/Remarks/RemarkSerializer.h" #include "llvm/Remarks/RemarkFormat.h" #include "llvm/Support/ToolOutputFile.h" -#if LLVM_VERSION_GE(16, 0) #include "llvm/Support/ModRef.h" -#endif #include "llvm/Object/Archive.h" #include "llvm/Object/COFFImportFile.h" #include "llvm/Object/ObjectFile.h" #include "llvm/Pass.h" #include "llvm/Bitcode/BitcodeWriter.h" #include "llvm/Support/Signals.h" -#if LLVM_VERSION_LT(16, 0) -#include "llvm/ADT/Optional.h" -#endif #include @@ -347,13 +342,7 @@ extern "C" LLVMAttributeRef LLVMRustCreateUWTableAttr(LLVMContextRef C, bool Asy } extern "C" LLVMAttributeRef LLVMRustCreateAllocSizeAttr(LLVMContextRef C, uint32_t ElementSizeArg) { - return wrap(Attribute::getWithAllocSizeArgs(*unwrap(C), ElementSizeArg, -#if LLVM_VERSION_LT(16, 0) - None -#else - std::nullopt -#endif - )); + return wrap(Attribute::getWithAllocSizeArgs(*unwrap(C), ElementSizeArg, std::nullopt)); } // These values **must** match ffi::AllocKindFlags. @@ -416,7 +405,6 @@ enum class LLVMRustMemoryEffects { extern "C" LLVMAttributeRef LLVMRustCreateMemoryEffectsAttr(LLVMContextRef C, LLVMRustMemoryEffects Effects) { -#if LLVM_VERSION_GE(16, 0) switch (Effects) { case LLVMRustMemoryEffects::None: return wrap(Attribute::getWithMemoryEffects(*unwrap(C), MemoryEffects::none())); @@ -428,18 +416,6 @@ extern "C" LLVMAttributeRef LLVMRustCreateMemoryEffectsAttr(LLVMContextRef C, default: report_fatal_error("bad MemoryEffects."); } -#else - switch (Effects) { - case LLVMRustMemoryEffects::None: - return wrap(Attribute::get(*unwrap(C), Attribute::ReadNone)); - case LLVMRustMemoryEffects::ReadOnly: - return wrap(Attribute::get(*unwrap(C), Attribute::ReadOnly)); - case LLVMRustMemoryEffects::InaccessibleMemOnly: - return wrap(Attribute::get(*unwrap(C), Attribute::InaccessibleMemOnly)); - default: - report_fatal_error("bad MemoryEffects."); - } -#endif } // Enable a fast-math flag @@ -726,18 +702,10 @@ enum class LLVMRustChecksumKind { SHA256, }; -#if LLVM_VERSION_LT(16, 0) -static Optional fromRust(LLVMRustChecksumKind Kind) { -#else static std::optional fromRust(LLVMRustChecksumKind Kind) { -#endif switch (Kind) { case LLVMRustChecksumKind::None: -#if LLVM_VERSION_LT(16, 0) - return None; -#else return std::nullopt; -#endif case LLVMRustChecksumKind::MD5: return DIFile::ChecksumKind::CSK_MD5; case LLVMRustChecksumKind::SHA1: @@ -810,17 +778,8 @@ extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateFile( const char *Directory, size_t DirectoryLen, LLVMRustChecksumKind CSKind, const char *Checksum, size_t ChecksumLen) { -#if LLVM_VERSION_LT(16, 0) - Optional llvmCSKind = fromRust(CSKind); -#else std::optional llvmCSKind = fromRust(CSKind); -#endif - -#if LLVM_VERSION_LT(16, 0) - Optional> CSInfo{}; -#else std::optional> CSInfo{}; -#endif if (llvmCSKind) CSInfo.emplace(*llvmCSKind, StringRef{Checksum, ChecksumLen}); return wrap(Builder->createFile(StringRef(Filename, FilenameLen), @@ -2053,17 +2012,9 @@ extern "C" bool LLVMRustIsNonGVFunctionPointerTy(LLVMValueRef V) { } extern "C" bool LLVMRustLLVMHasZlibCompressionForDebugSymbols() { -#if LLVM_VERSION_GE(16, 0) return llvm::compression::zlib::isAvailable(); -#else - return false; -#endif } extern "C" bool LLVMRustLLVMHasZstdCompressionForDebugSymbols() { -#if LLVM_VERSION_GE(16, 0) return llvm::compression::zstd::isAvailable(); -#else - return false; -#endif } diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index 9b0fedba092..dbce2f30f93 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -1155,10 +1155,6 @@ pub enum StackProbeType { } impl StackProbeType { - // LLVM X86 targets (ix86 and x86_64) can use inline-asm stack probes starting with LLVM 16. - // Notable past issues were rust#83139 (fixed in 14) and rust#84667 (fixed in 16). - const X86: Self = Self::InlineOrCall { min_llvm_version_for_inline: (16, 0, 0) }; - fn from_json(json: &Json) -> Result { let object = json.as_object().ok_or_else(|| "expected a JSON object")?; let kind = object diff --git a/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs b/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs index ed2c990ffa6..ce0d604f57c 100644 --- a/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs +++ b/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs @@ -16,7 +16,7 @@ pub fn target() -> Target { arch: arch.target_arch(), options: TargetOptions { max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..opts("ios", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs b/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs index 06089391623..3ebf4bcf523 100644 --- a/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs +++ b/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs @@ -16,7 +16,7 @@ pub fn target() -> Target { &["-Vgcc_ntox86_cxx"], ), env: "nto70".into(), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::nto_qnx::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs index 242fe5ed98a..c4c9023419d 100644 --- a/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs @@ -7,7 +7,7 @@ pub fn target() -> Target { let mut base = opts("macos", arch); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.frame_pointer = FramePointer::Always; Target { diff --git a/compiler/rustc_target/src/spec/targets/i686_linux_android.rs b/compiler/rustc_target/src/spec/targets/i686_linux_android.rs index 987265598eb..79471040f0d 100644 --- a/compiler/rustc_target/src/spec/targets/i686_linux_android.rs +++ b/compiler/rustc_target/src/spec/targets/i686_linux_android.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { // https://developer.android.com/ndk/guides/abis.html#x86 base.cpu = "pentiumpro".into(); base.features = "+mmx,+sse,+sse2,+sse3,+ssse3".into(); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-linux-android".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs index 70aa0b47962..927b2ab877d 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-Wl,-znotext"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-freebsd".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs index 9715f6c21d9..bc7fd6fbc68 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-haiku".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs index 0ca058b2fd2..3b7be48dbbc 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(64); base.supported_sanitizers = SanitizerSet::ADDRESS; base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs index ce0df3a7234..ef58b4fb458 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-Wl,-melf_i386"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; // The unwinder used by i686-unknown-linux-musl, the LLVM libunwind // implementation, apparently relies on frame pointers existing... somehow. diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs index 2a3ac5932d3..5f3afbe5afd 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-netbsdelf".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs index 45883542bea..f44584a10be 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-fuse-ld=lld"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-openbsd".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs b/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs index 965a895972c..ee501c5165e 100644 --- a/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs index 9170a10d254..81173a16f96 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(128); // penryn+ supports cmpxchg16b base.frame_pointer = FramePointer::Always; base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK | SanitizerSet::THREAD; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs index d9f3f7de655..221635526d1 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs @@ -14,7 +14,7 @@ pub fn target() -> Target { arch: arch.target_arch(), options: TargetOptions { max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs index 5e6fbac34d7..5f6b4b500d0 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs @@ -17,7 +17,7 @@ pub fn target() -> Target { arch: arch.target_arch(), options: TargetOptions { max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs index 1c4d9196c18..a7d5f28e0e5 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: arch.target_arch(), options: TargetOptions { max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..opts("tvos", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs index 9faf9b1ca3f..3c5bf30ef5f 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { arch: arch.target_arch(), options: TargetOptions { max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..opts("watchos", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs b/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs index 6cffda44fa9..0e6d41abc9b 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs @@ -10,7 +10,7 @@ pub fn target() -> Target { base.features = "+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supports_xray = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs b/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs index ca6a6dc500b..f15ad8dda63 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs @@ -7,7 +7,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.vendor = "pc".into(); base.max_atomic_width = Some(64); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::THREAD; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs b/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs index c12cb1ab00e..e6159fca3ae 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { plt_by_default: false, pre_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]), max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::unikraft_linux_musl::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs index 68d1a755b79..80adb8fa2d9 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "x86_64-unknown-dragonfly".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs index e3f29fa5afa..fa321035367 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::MEMORY | SanitizerSet::THREAD; base.supports_xray = true; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs index c8850d703e3..f0515615b19 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "x86-64".into(); base.plt_by_default = false; base.max_atomic_width = Some(64); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs index ca55e6514dd..0f927be962b 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; // This option is required to build executables on Haiku x86_64 base.position_independent_executables = true; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs index 3cc50d40dda..df191f515bd 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { features: "+rdrnd,+rdseed".into(), plt_by_default: false, max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::hermit::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs index 80e267c163f..bf10f7e5d2d 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs index 622bfe8bbe8..1856c6afd52 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.abi = "x32".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mx32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.has_thread_local = false; // BUG(GabrielMajeri): disabling the PLT on x86_64 Linux with x32 ABI // breaks code gen. See LLVM bug 36743 diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs index d74ff466a01..8dc5503e336 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs index 87b004df001..35862656aa2 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "x86-64".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs index 04060513abc..e2cee0513ba 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs index 9aa95a35f8e..8f7655d8ccd 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { cpu: "x86-64".into(), plt_by_default: false, max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, position_independent_executables: true, static_position_independent_executables: true, relro_level: RelroLevel::Full, diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs index 5e6e7efb2de..1133b50f3d2 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supports_xray = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs index 382ff71f019..c1f57311292 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "x86_64-unknown-redox".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs index 4b221fe6959..765239bdd39 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.disable_redzone = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs index a30e9d17cef..32d15c18678 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(128); base.frame_pointer = FramePointer::Always; base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK | SanitizerSet::THREAD; diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs index a1f6fac8a51..6fa86e95cbc 100644 --- a/src/bootstrap/src/core/build_steps/llvm.rs +++ b/src/bootstrap/src/core/build_steps/llvm.rs @@ -560,11 +560,11 @@ fn check_llvm_version(builder: &Builder<'_>, llvm_config: &Path) { let version = output(cmd.arg("--version")); let mut parts = version.split('.').take(2).filter_map(|s| s.parse::().ok()); if let (Some(major), Some(_minor)) = (parts.next(), parts.next()) { - if major >= 15 { + if major >= 16 { return; } } - panic!("\n\nbad LLVM version: {version}, need >=15.0\n\n") + panic!("\n\nbad LLVM version: {version}, need >=16.0\n\n") } fn configure_cmake( diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile deleted file mode 100644 index cefdcad7643..00000000000 --- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile +++ /dev/null @@ -1,59 +0,0 @@ -FROM ubuntu:22.04 - -ARG DEBIAN_FRONTEND=noninteractive - -RUN apt-get update && apt-get install -y --no-install-recommends \ - g++ \ - gcc-multilib \ - make \ - ninja-build \ - file \ - curl \ - ca-certificates \ - python3.11 \ - git \ - cmake \ - sudo \ - gdb \ - llvm-15-tools \ - llvm-15-dev \ - libedit-dev \ - libssl-dev \ - pkg-config \ - zlib1g-dev \ - xz-utils \ - nodejs \ - mingw-w64 \ - libgccjit-12-dev \ - && rm -rf /var/lib/apt/lists/* - -# Install powershell (universal package) so we can test x.ps1 on Linux -RUN curl -sL "https://github.com/PowerShell/PowerShell/releases/download/v7.3.1/powershell_7.3.1-1.deb_amd64.deb" > powershell.deb && \ - dpkg -i powershell.deb && \ - rm -f powershell.deb - -COPY scripts/sccache.sh /scripts/ -RUN sh /scripts/sccache.sh - -# Make `libgccjit.so` accessible to the linker. -RUN ln -s /usr/lib/gcc/x86_64-linux-gnu/12/libgccjit.so /usr/lib/x86_64-linux-gnu/libgccjit.so - -# We are disabling CI LLVM since this builder is intentionally using a host -# LLVM, rather than the typical src/llvm-project LLVM. -ENV NO_DOWNLOAD_CI_LLVM 1 - -# This is not the latest LLVM version, so some components required by tests may -# be missing. -ENV IS_NOT_LATEST_LLVM 1 - -# Using llvm-link-shared due to libffi issues -- see #34486 -ENV RUST_CONFIGURE_ARGS \ - --build=x86_64-unknown-linux-gnu \ - --llvm-root=/usr/lib/llvm-15 \ - --enable-llvm-link-shared \ - $USE_NEW_MANGLING \ - --set rust.thin-lto-import-instr-limit=10 - -COPY host-x86_64/x86_64-gnu-llvm-15/script.sh /tmp/ - -ENV SCRIPT /tmp/script.sh diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile index c177e7387fc..4757c3e7329 100644 --- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile +++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile @@ -49,6 +49,6 @@ ENV RUST_CONFIGURE_ARGS \ --enable-llvm-link-shared \ --set rust.thin-lto-import-instr-limit=10 -COPY host-x86_64/x86_64-gnu-llvm-15/script.sh /tmp/ +COPY host-x86_64/x86_64-gnu-llvm-16/script.sh /tmp/ ENV SCRIPT /tmp/script.sh diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/script.sh b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/script.sh similarity index 100% rename from src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/script.sh rename to src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/script.sh diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-17/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-17/Dockerfile index 76846f1fed7..dc5a04d4e06 100644 --- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-17/Dockerfile +++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-17/Dockerfile @@ -45,6 +45,6 @@ ENV RUST_CONFIGURE_ARGS \ --enable-llvm-link-shared \ --set rust.thin-lto-import-instr-limit=10 -COPY host-x86_64/x86_64-gnu-llvm-15/script.sh /tmp/ +COPY host-x86_64/x86_64-gnu-llvm-16/script.sh /tmp/ ENV SCRIPT /tmp/script.sh diff --git a/src/ci/github-actions/ci.yml b/src/ci/github-actions/ci.yml index da29ffb8e5f..5b9c90273a3 100644 --- a/src/ci/github-actions/ci.yml +++ b/src/ci/github-actions/ci.yml @@ -334,7 +334,7 @@ jobs: - name: mingw-check-tidy <<: *job-linux-4c - - name: x86_64-gnu-llvm-15 + - name: x86_64-gnu-llvm-16 env: ENABLE_GCC_CODEGEN: "1" <<: *job-linux-16c @@ -486,11 +486,6 @@ jobs: RUST_BACKTRACE: 1 <<: *job-linux-8c - - name: x86_64-gnu-llvm-15 - env: - RUST_BACKTRACE: 1 - <<: *job-linux-8c - - name: x86_64-gnu-nopt <<: *job-linux-4c diff --git a/tests/assembly/asm/loongarch-type.rs b/tests/assembly/asm/loongarch-type.rs index 4e296f3ade5..4aeecf92d86 100644 --- a/tests/assembly/asm/loongarch-type.rs +++ b/tests/assembly/asm/loongarch-type.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 16.0 // assembly-output: emit-asm // compile-flags: --target loongarch64-unknown-linux-gnu // needs-llvm-components: loongarch @@ -42,7 +41,7 @@ extern "C" { // Hack to avoid function merging extern "Rust" { - fn dont_merge(s: &str); + fn dont_merge(s: &str); } // CHECK-LABEL: sym_fn: diff --git a/tests/assembly/x86-stack-probes.rs b/tests/assembly/x86-stack-probes.rs index c7141fb208a..64a4efc0e18 100644 --- a/tests/assembly/x86-stack-probes.rs +++ b/tests/assembly/x86-stack-probes.rs @@ -1,4 +1,3 @@ -// min-llvm-version: 16 // revisions: x86_64 i686 // assembly-output: emit-asm //[x86_64] compile-flags: --target x86_64-unknown-linux-gnu diff --git a/tests/codegen/issues/issue-101048.rs b/tests/codegen/issues/issue-101048.rs index efa4db93ec2..e4712cf9cb3 100644 --- a/tests/codegen/issues/issue-101048.rs +++ b/tests/codegen/issues/issue-101048.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-101082.rs b/tests/codegen/issues/issue-101082.rs index 2cbe99942cb..58fcd75a8f2 100644 --- a/tests/codegen/issues/issue-101082.rs +++ b/tests/codegen/issues/issue-101082.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 // ignore-debug: the debug assertions get in the way #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-101814.rs b/tests/codegen/issues/issue-101814.rs index 13796352c02..63a8cebcb60 100644 --- a/tests/codegen/issues/issue-101814.rs +++ b/tests/codegen/issues/issue-101814.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 // ignore-debug: the debug assertions get in the way #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-103132.rs b/tests/codegen/issues/issue-103132.rs index cc87d7cd2b9..521d424c269 100644 --- a/tests/codegen/issues/issue-103132.rs +++ b/tests/codegen/issues/issue-103132.rs @@ -1,5 +1,4 @@ // compile-flags: -O -C overflow-checks -// min-llvm-version: 16 #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-103327.rs b/tests/codegen/issues/issue-103327.rs index cee00faccc8..021f1ca0c3a 100644 --- a/tests/codegen/issues/issue-103327.rs +++ b/tests/codegen/issues/issue-103327.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-103840.rs b/tests/codegen/issues/issue-103840.rs index da64692d27d..f19d7031bb3 100644 --- a/tests/codegen/issues/issue-103840.rs +++ b/tests/codegen/issues/issue-103840.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16.0 #![crate_type = "lib"] pub fn foo(t: &mut Vec) { diff --git a/tests/codegen/issues/issue-75978.rs b/tests/codegen/issues/issue-75978.rs index f335e92c3dc..abfafc35f0b 100644 --- a/tests/codegen/issues/issue-75978.rs +++ b/tests/codegen/issues/issue-75978.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 #![crate_type = "lib"] diff --git a/tests/codegen/issues/issue-99960.rs b/tests/codegen/issues/issue-99960.rs index e9c9367fa64..ad0315a8227 100644 --- a/tests/codegen/issues/issue-99960.rs +++ b/tests/codegen/issues/issue-99960.rs @@ -1,5 +1,4 @@ // compile-flags: -O -// min-llvm-version: 16 #![crate_type = "lib"] diff --git a/tests/codegen/sanitizer/kasan-emits-instrumentation.rs b/tests/codegen/sanitizer/kasan-emits-instrumentation.rs index 29d50d8df24..18d315c9598 100644 --- a/tests/codegen/sanitizer/kasan-emits-instrumentation.rs +++ b/tests/codegen/sanitizer/kasan-emits-instrumentation.rs @@ -6,10 +6,8 @@ //[aarch64] needs-llvm-components: aarch64 //[riscv64imac] compile-flags: --target riscv64imac-unknown-none-elf //[riscv64imac] needs-llvm-components: riscv -//[riscv64imac] min-llvm-version: 16 //[riscv64gc] compile-flags: --target riscv64gc-unknown-none-elf //[riscv64gc] needs-llvm-components: riscv -//[riscv64gc] min-llvm-version: 16 //[x86_64] compile-flags: --target x86_64-unknown-none //[x86_64] needs-llvm-components: x86 diff --git a/tests/codegen/slice-iter-fold.rs b/tests/codegen/slice-iter-fold.rs index 9391c176130..a55425cb6bb 100644 --- a/tests/codegen/slice-iter-fold.rs +++ b/tests/codegen/slice-iter-fold.rs @@ -1,6 +1,5 @@ // ignore-debug: the debug assertions get in the way // compile-flags: -O -// min-llvm-version: 16 #![crate_type = "lib"] // CHECK-LABEL: @slice_fold_to_last diff --git a/tests/codegen/stack-probes-call.rs b/tests/codegen/stack-probes-call.rs deleted file mode 100644 index a18fd41c28c..00000000000 --- a/tests/codegen/stack-probes-call.rs +++ /dev/null @@ -1,24 +0,0 @@ -// Check the "probe-stack" attribute for targets with `StackProbeType::Call`, -// or `StackProbeType::InlineOrCall` when running on older LLVM. - -// compile-flags: -C no-prepopulate-passes -// revisions: i686 x86_64 -//[i686] compile-flags: --target i686-unknown-linux-gnu -//[i686] needs-llvm-components: x86 -//[i686] ignore-llvm-version: 16 - 99 -//[x86_64] compile-flags: --target x86_64-unknown-linux-gnu -//[x86_64] needs-llvm-components: x86 -//[x86_64] ignore-llvm-version: 16 - 99 - -#![crate_type = "rlib"] -#![feature(no_core, lang_items)] -#![no_core] - -#[lang = "sized"] -trait Sized {} - -#[no_mangle] -pub fn foo() { -// CHECK: @foo() unnamed_addr #0 -// CHECK: attributes #0 = { {{.*}}"probe-stack"="__rust_probestack"{{.*}} } -} diff --git a/tests/codegen/stack-probes-inline.rs b/tests/codegen/stack-probes-inline.rs index a6b781de531..058c363969f 100644 --- a/tests/codegen/stack-probes-inline.rs +++ b/tests/codegen/stack-probes-inline.rs @@ -13,10 +13,8 @@ //[s390x] needs-llvm-components: systemz //[i686] compile-flags: --target i686-unknown-linux-gnu //[i686] needs-llvm-components: x86 -//[i686] min-llvm-version: 16 //[x86_64] compile-flags: --target x86_64-unknown-linux-gnu //[x86_64] needs-llvm-components: x86 -//[x86_64] min-llvm-version: 16 #![crate_type = "rlib"] #![feature(no_core, lang_items)] diff --git a/tests/codegen/vec-in-place.rs b/tests/codegen/vec-in-place.rs index d68067ceb19..5cf7add836d 100644 --- a/tests/codegen/vec-in-place.rs +++ b/tests/codegen/vec-in-place.rs @@ -1,6 +1,5 @@ // ignore-debug: the debug assertions get in the way // compile-flags: -O -Z merge-functions=disabled -// min-llvm-version: 16 #![crate_type = "lib"] // Ensure that trivial casts of vec elements are O(1) diff --git a/tests/run-make/compressed-debuginfo/Makefile b/tests/run-make/compressed-debuginfo/Makefile index f9e4927d008..d2f24dde00d 100644 --- a/tests/run-make/compressed-debuginfo/Makefile +++ b/tests/run-make/compressed-debuginfo/Makefile @@ -2,7 +2,6 @@ include ../tools.mk # only-linux -# min-llvm-version: 16.0 # # This tests debuginfo-compression. diff --git a/tests/ui/const_prop/apfloat-f64-roundtrip.rs b/tests/ui/const_prop/apfloat-f64-roundtrip.rs index 9fb2ac96beb..5f3ec931c82 100644 --- a/tests/ui/const_prop/apfloat-f64-roundtrip.rs +++ b/tests/ui/const_prop/apfloat-f64-roundtrip.rs @@ -1,6 +1,5 @@ // run-pass // compile-flags: -O -Zmir-opt-level=3 -Cno-prepopulate-passes -// min-llvm-version: 16.0 (requires APFloat fixes in LLVM) // Regression test for a broken MIR optimization (issue #113407). pub fn main() { diff --git a/tests/ui/numbers-arithmetic/issue-105626.rs b/tests/ui/numbers-arithmetic/issue-105626.rs index f97edd510c9..5466f8e18d4 100644 --- a/tests/ui/numbers-arithmetic/issue-105626.rs +++ b/tests/ui/numbers-arithmetic/issue-105626.rs @@ -1,6 +1,5 @@ // run-pass // only-x86 -// min-system-llvm-version: 16 // compile-flags: -Ctarget-feature=+sse2 use std::hint::black_box; diff --git a/tests/ui/sanitize/cfg-kasan.rs b/tests/ui/sanitize/cfg-kasan.rs index d721011f3ee..fb9a6f549ce 100644 --- a/tests/ui/sanitize/cfg-kasan.rs +++ b/tests/ui/sanitize/cfg-kasan.rs @@ -8,10 +8,8 @@ //[aarch64] needs-llvm-components: aarch64 //[riscv64imac] compile-flags: --target riscv64imac-unknown-none-elf //[riscv64imac] needs-llvm-components: riscv -//[riscv64imac] min-llvm-version: 16 //[riscv64gc] compile-flags: --target riscv64gc-unknown-none-elf //[riscv64gc] needs-llvm-components: riscv -//[riscv64gc] min-llvm-version: 16 //[x86_64] compile-flags: --target x86_64-unknown-none //[x86_64] needs-llvm-components: x86