mun_codegen 0.3.0

LLVM IR code generation for Mun
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---
source: crates/mun_codegen/src/test.rs
expression: "\n    struct Num {\n        value: i64,\n    }\n\n    pub fn foo(b: i64) {\n        Num { value: b }.value;\n    }\n\n    pub fn bar(b: i64) {\n        { let a = Num { value: b }; a}.value;\n    }\n        "
---
; == FILE IR (mod) =====================================
; ModuleID = 'mod'
source_filename = "mod"

%DispatchTable = type { i8** (i8*, i8*)* }
%"mun_codegen::ir::types::TypeInfo" = type <{ [0 x i64], [16 x i8], [0 x i64], i8*, [0 x i64], i32, [0 x i64], i8, [3 x i8], %"mun_codegen::ir::types::TypeInfoData", [0 x i64] }>
%"mun_codegen::ir::types::TypeInfoData" = type <{ [0 x i8], i8, [39 x i8] }>
%Num = type { i64 }

@allocatorHandle = external global i8*
@dispatchTable = external global %DispatchTable
@global_type_table = external global [5 x %"mun_codegen::ir::types::TypeInfo"*]

define void @foo(i64 %0) {
body:
  %init = insertvalue %Num undef, i64 %0, 0
  %new_ptr = load i8** (i8*, i8*)*, i8** (i8*, i8*)** getelementptr inbounds (%DispatchTable, %DispatchTable* @dispatchTable, i32 0, i32 0), align 8
  %Num_ptr = load %"mun_codegen::ir::types::TypeInfo"*, %"mun_codegen::ir::types::TypeInfo"** getelementptr inbounds ([5 x %"mun_codegen::ir::types::TypeInfo"*], [5 x %"mun_codegen::ir::types::TypeInfo"*]* @global_type_table, i64 0, i64 2), align 8
  %type_info_ptr_to_i8_ptr = bitcast %"mun_codegen::ir::types::TypeInfo"* %Num_ptr to i8*
  %allocator_handle = load i8*, i8** @allocatorHandle, align 8
  %new = call i8** %new_ptr(i8* %type_info_ptr_to_i8_ptr, i8* %allocator_handle)
  %Num_ptr_ptr = bitcast i8** %new to %Num**
  %Num_mem_ptr = load %Num*, %Num** %Num_ptr_ptr, align 8
  store %Num %init, %Num* %Num_mem_ptr, align 4
  %mem_ptr = load %Num*, %Num** %Num_ptr_ptr, align 8
  %deref = load %Num, %Num* %mem_ptr, align 4
  ret void
}

define void @bar(i64 %0) {
body:
  %init = insertvalue %Num undef, i64 %0, 0
  %new_ptr = load i8** (i8*, i8*)*, i8** (i8*, i8*)** getelementptr inbounds (%DispatchTable, %DispatchTable* @dispatchTable, i32 0, i32 0), align 8
  %Num_ptr = load %"mun_codegen::ir::types::TypeInfo"*, %"mun_codegen::ir::types::TypeInfo"** getelementptr inbounds ([5 x %"mun_codegen::ir::types::TypeInfo"*], [5 x %"mun_codegen::ir::types::TypeInfo"*]* @global_type_table, i64 0, i64 2), align 8
  %type_info_ptr_to_i8_ptr = bitcast %"mun_codegen::ir::types::TypeInfo"* %Num_ptr to i8*
  %allocator_handle = load i8*, i8** @allocatorHandle, align 8
  %new = call i8** %new_ptr(i8* %type_info_ptr_to_i8_ptr, i8* %allocator_handle)
  %Num_ptr_ptr = bitcast i8** %new to %Num**
  %Num_mem_ptr = load %Num*, %Num** %Num_ptr_ptr, align 8
  store %Num %init, %Num* %Num_mem_ptr, align 4
  %mem_ptr = load %Num*, %Num** %Num_ptr_ptr, align 8
  %deref = load %Num, %Num* %mem_ptr, align 4
  ret void
}

; == GROUP IR (mod) ====================================
; ModuleID = 'group_name'
source_filename = "group_name"

%DispatchTable = type { i8** (i8*, i8*)* }
%"mun_codegen::ir::types::TypeInfo" = type <{ [0 x i64], [16 x i8], [0 x i64], i8*, [0 x i64], i32, [0 x i64], i8, [3 x i8], %"mun_codegen::ir::types::TypeInfoData", [0 x i64] }>
%"mun_codegen::ir::types::TypeInfoData" = type <{ [0 x i8], i8, [39 x i8] }>

@dispatchTable = global %DispatchTable zeroinitializer
@"type_info::<*const TypeInfo>::name" = private unnamed_addr constant [16 x i8] c"*const TypeInfo\00"
@"type_info::<*const TypeInfo>" = private unnamed_addr constant <{ [16 x i8], i8*, [48 x i8] }> <{ [16 x i8] c"=\A1-\1F\C2\A7\88`d\90\F4\B5\BEE}x", i8* getelementptr inbounds ([16 x i8], [16 x i8]* @"type_info::<*const TypeInfo>::name", i32 0, i32 0), [48 x i8] c"@\00\00\00\08\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00" }>
@"type_info::<core::i64>::name" = private unnamed_addr constant [10 x i8] c"core::i64\00"
@"type_info::<core::i64>" = private unnamed_addr constant <{ [16 x i8], i8*, [48 x i8] }> <{ [16 x i8] c"G\13;t\97j8\18\D7M\83`\1D\C8\19%", i8* getelementptr inbounds ([10 x i8], [10 x i8]* @"type_info::<core::i64>::name", i32 0, i32 0), [48 x i8] c"@\00\00\00\08\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00" }>
@"type_info::<Num>::name" = private unnamed_addr constant [4 x i8] c"Num\00"
@"struct_info::<Num>::field_names.0" = private unnamed_addr constant [6 x i8] c"value\00"
@"struct_info::<Num>::field_names" = private unnamed_addr constant [1 x i8*] [i8* getelementptr inbounds ([6 x i8], [6 x i8]* @"struct_info::<Num>::field_names.0", i32 0, i32 0)]
@"struct_info::<Num>::field_types" = private unnamed_addr constant [1 x %"mun_codegen::ir::types::TypeInfo"*] [%"mun_codegen::ir::types::TypeInfo"* @"type_info::<core::i64>"]
@"struct_info::<Num>::field_offsets" = private unnamed_addr constant [1 x i16] zeroinitializer
@"type_info::<Num>" = private unnamed_addr constant <{ [16 x i8], i8*, [16 x i8], i8**, [0 x i8], %"mun_codegen::ir::types::TypeInfo"**, [0 x i8], i16*, [8 x i8] }> <{ [16 x i8] c"\A92\E2p\B0\98\B2\C4\0C\A2\F5=x\904\00", i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"type_info::<Num>::name", i32 0, i32 0), [16 x i8] c"@\00\00\00\08\00\00\00\01\00\00\00\00\00\00\00", i8** getelementptr inbounds ([1 x i8*], [1 x i8*]* @"struct_info::<Num>::field_names", i32 0, i32 0), [0 x i8] zeroinitializer, %"mun_codegen::ir::types::TypeInfo"** getelementptr inbounds ([1 x %"mun_codegen::ir::types::TypeInfo"*], [1 x %"mun_codegen::ir::types::TypeInfo"*]* @"struct_info::<Num>::field_types", i32 0, i32 0), [0 x i8] zeroinitializer, i16* getelementptr inbounds ([1 x i16], [1 x i16]* @"struct_info::<Num>::field_offsets", i32 0, i32 0), [8 x i8] c"\01\00\00\00\00\00\00\00" }>
@"type_info::<*const *mut core::void>::name" = private unnamed_addr constant [23 x i8] c"*const *mut core::void\00"
@"type_info::<*const *mut core::void>" = private unnamed_addr constant <{ [16 x i8], i8*, [48 x i8] }> <{ [16 x i8] c"\C5fO\BD\84\DF\06\BFd+\B1\9Abv\CE\00", i8* getelementptr inbounds ([23 x i8], [23 x i8]* @"type_info::<*const *mut core::void>::name", i32 0, i32 0), [48 x i8] c"@\00\00\00\08\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00" }>
@"type_info::<*mut core::void>::name" = private unnamed_addr constant [16 x i8] c"*mut core::void\00"
@"type_info::<*mut core::void>" = private unnamed_addr constant <{ [16 x i8], i8*, [48 x i8] }> <{ [16 x i8] c"\F0Y\22\FC\95\9E\7F\CE\08T\B1\A2\CD\A7\FAz", i8* getelementptr inbounds ([16 x i8], [16 x i8]* @"type_info::<*mut core::void>::name", i32 0, i32 0), [48 x i8] c"@\00\00\00\08\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00" }>
@global_type_table = constant [5 x %"mun_codegen::ir::types::TypeInfo"*] [%"mun_codegen::ir::types::TypeInfo"* @"type_info::<*const TypeInfo>", %"mun_codegen::ir::types::TypeInfo"* @"type_info::<core::i64>", %"mun_codegen::ir::types::TypeInfo"* @"type_info::<Num>", %"mun_codegen::ir::types::TypeInfo"* @"type_info::<*const *mut core::void>", %"mun_codegen::ir::types::TypeInfo"* @"type_info::<*mut core::void>"]
@allocatorHandle = unnamed_addr global i8* null