Update LLVM from 21 to 22 (#505)

crates/llvm-context/src/polkavm/context/attribute.rs

@@ -35,88 +35,90 @@ pub enum Attribute {
     NoBuiltin = 24,
     NoCallback = 25,
     NoCfCheck = 26,
-    NoDivergenceSource = 27,
-    NoDuplicate = 28,
-    NoExt = 29,
-    NoFree = 30,
-    NoImplicitFloat = 31,
-    NoInline = 32,
-    NoMerge = 33,
-    NoProfile = 34,
-    NoRecurse = 35,
-    NoRedZone = 36,
-    NoReturn = 37,
-    NoSanitizeBounds = 38,
-    NoSanitizeCoverage = 39,
-    NoSync = 40,
-    NoUndef = 41,
-    NoUnwind = 42,
-    NonLazyBind = 43,
-    NonNull = 44,
-    NullPointerIsValid = 45,
-    OptForFuzzing = 46,
-    OptimizeForDebugging = 47,
-    OptimizeForSize = 48,
-    OptimizeNone = 49,
-    PresplitCoroutine = 50,
-    ReadNone = 51,
-    ReadOnly = 52,
-    Returned = 53,
-    ReturnsTwice = 54,
-    SExt = 55,
-    SafeStack = 56,
-    SanitizeAddress = 57,
-    SanitizeHWAddress = 58,
-    SanitizeMemTag = 59,
-    SanitizeMemory = 60,
-    SanitizeNumericalStability = 61,
-    SanitizeRealtime = 62,
-    SanitizeRealtimeBlocking = 63,
-    SanitizeThread = 64,
-    SanitizeType = 65,
-    ShadowCallStack = 66,
-    SkipProfile = 67,
-    Speculatable = 68,
-    SpeculativeLoadHardening = 69,
-    StackProtect = 70,
-    StackProtectReq = 71,
-    StackProtectStrong = 72,
-    StrictFP = 73,
-    SwiftAsync = 74,
-    SwiftError = 75,
-    SwiftSelf = 76,
-    WillReturn = 77,
-    Writable = 78,
-    WriteOnly = 79,
-    ZExt = 80,
-    //LastEnumAttr = 80,
-    //FirstTypeAttr = 81,
-    ByRef = 81,
-    ByVal = 82,
-    ElementType = 83,
-    InAlloca = 84,
-    Preallocated = 85,
-    StructRet = 86,
-    //LastTypeAttr = 86,
-    //FirstIntAttr = 87,
-    Alignment = 87,
-    AllocKind = 88,
-    AllocSize = 89,
-    Captures = 90,
-    Dereferenceable = 91,
-    DereferenceableOrNull = 92,
-    Memory = 93,
-    NoFPClass = 94,
-    StackAlignment = 95,
-    UWTable = 96,
-    VScaleRange = 97,
-    //LastIntAttr = 97,
-    //FirstConstantRangeAttr = 98,
-    Range = 98,
-    //LastConstantRangeAttr = 98,
-    //FirstConstantRangeListAttr = 99,
-    Initializes = 99,
-    //LastConstantRangeListAttr = 99,
+    NoCreateUndefOrPoison = 27,
+    NoDivergenceSource = 28,
+    NoDuplicate = 29,
+    NoExt = 30,
+    NoFree = 31,
+    NoImplicitFloat = 32,
+    NoInline = 33,
+    NoMerge = 34,
+    NoProfile = 35,
+    NoRecurse = 36,
+    NoRedZone = 37,
+    NoReturn = 38,
+    NoSanitizeBounds = 39,
+    NoSanitizeCoverage = 40,
+    NoSync = 41,
+    NoUndef = 42,
+    NoUnwind = 43,
+    NonLazyBind = 44,
+    NonNull = 45,
+    NullPointerIsValid = 46,
+    OptForFuzzing = 47,
+    OptimizeForDebugging = 48,
+    OptimizeForSize = 49,
+    OptimizeNone = 50,
+    PresplitCoroutine = 51,
+    ReadNone = 52,
+    ReadOnly = 53,
+    Returned = 54,
+    ReturnsTwice = 55,
+    SExt = 56,
+    SafeStack = 57,
+    SanitizeAddress = 58,
+    SanitizeAllocToken = 59,
+    SanitizeHWAddress = 60,
+    SanitizeMemTag = 61,
+    SanitizeMemory = 62,
+    SanitizeNumericalStability = 63,
+    SanitizeRealtime = 64,
+    SanitizeRealtimeBlocking = 65,
+    SanitizeThread = 66,
+    SanitizeType = 67,
+    ShadowCallStack = 68,
+    SkipProfile = 69,
+    Speculatable = 70,
+    SpeculativeLoadHardening = 71,
+    StackProtect = 72,
+    StackProtectReq = 73,
+    StackProtectStrong = 74,
+    StrictFP = 75,
+    SwiftAsync = 76,
+    SwiftError = 77,
+    SwiftSelf = 78,
+    WillReturn = 79,
+    Writable = 80,
+    WriteOnly = 81,
+    ZExt = 82,
+    //LastEnumAttr = 82,
+    //FirstTypeAttr = 83,
+    ByRef = 83,
+    ByVal = 84,
+    ElementType = 85,
+    InAlloca = 86,
+    Preallocated = 87,
+    StructRet = 88,
+    //LastTypeAttr = 88,
+    //FirstIntAttr = 89,
+    Alignment = 89,
+    AllocKind = 90,
+    AllocSize = 91,
+    Captures = 92,
+    Dereferenceable = 93,
+    DereferenceableOrNull = 94,
+    Memory = 95,
+    NoFPClass = 96,
+    StackAlignment = 97,
+    UWTable = 98,
+    VScaleRange = 99,
+    //LastIntAttr = 99,
+    //FirstConstantRangeAttr = 100,
+    Range = 100,
+    //LastConstantRangeAttr = 100,
+    //FirstConstantRangeListAttr = 101,
+    Initializes = 101,
+    //LastConstantRangeListAttr = 101,
 }
 
 impl TryFrom<&str> for Attribute {

crates/llvm-context/src/polkavm/context/mod.rs

@@ -287,7 +287,6 @@ impl<'ctx> Context<'ctx> {
     ) -> anyhow::Result<Build> {
         self.link_polkavm_exports(contract_path)?;
         self.link_immutable_data(contract_path)?;
-
         let target_machine = TargetMachine::new(Target::PVM, self.optimizer.settings())?;
         self.module().set_triple(&target_machine.get_triple());
 

crates/llvm-context/src/target_machine/mod.rs

@@ -59,10 +59,10 @@ impl TargetMachine {
     }
 
     /// Writes the LLVM module to a memory buffer.
-    pub fn write_to_memory_buffer<'ctx>(
+    pub fn write_to_memory_buffer(
         &self,
-        module: &inkwell::module::Module<'ctx>,
-    ) -> Result<inkwell::memory_buffer::MemoryBuffer<'ctx>, inkwell::support::LLVMString> {
+        module: &inkwell::module::Module,
+    ) -> Result<inkwell::memory_buffer::MemoryBuffer<'static>, inkwell::support::LLVMString> {
         match self.target {
             Target::PVM => self
                 .target_machine