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Some work on vararray. Fix span on post unary. Updated error recovery. Updated return analysis to handle void functions. "while" now disallows error prone next line statement. Working on auto linking. Failable load optimized. Optimization and corrections for call returns + documentation.

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This commit is contained in:
Christoffer Lerno
2021-03-24 19:41:28 +01:00
committed by Christoffer Lerno
parent 1bc4400246
commit 4210f1ccb2
49 changed files with 1733 additions and 713 deletions
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68
src/compiler/llvm_codegen_module.c
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@@ -5,65 +5,65 @@
#include "llvm_codegen_internal.h"
void gencontext_begin_module(GenContext *context)
void gencontext_begin_module(GenContext *c)
{
assert(!context->module && "Expected no module");
assert(!c->module && "Expected no module");
asprintf(&context->ir_filename, "%.*s.ll", (int)strlen(context->ast_context->file->name) - 3, context->ast_context->file->name);
asprintf(&context->object_filename, "%.*s.o", (int)strlen(context->ast_context->file->name) - 3, context->ast_context->file->name);
c->ir_filename = strformat("%.*s.ll", (int)strlen(c->ast_context->file->name) - 3, c->ast_context->file->name);
c->object_filename = strformat("%.*s.o", (int)strlen(c->ast_context->file->name) - 3, c->ast_context->file->name);
const char *full_path = context->ast_context->file->full_path;
char *mangled_module_name = strformat("%s-%s", context->ast_context->module->name->module, context->ast_context->file->name);
context->module = LLVMModuleCreateWithNameInContext(mangled_module_name, context->context);
LLVMSetModuleDataLayout(context->module, target_data_layout());
LLVMSetSourceFileName(context->module, full_path, strlen(context->ast_context->file->full_path));
LLVMTypeRef options_type = LLVMInt8TypeInContext(context->context);
const char *full_path = c->ast_context->file->full_path;
char *mangled_module_name = strformat("%s-%s", c->ast_context->module->name->module, c->ast_context->file->name);
c->module = LLVMModuleCreateWithNameInContext(mangled_module_name, c->context);
LLVMSetModuleDataLayout(c->module, target_data_layout());
LLVMSetSourceFileName(c->module, full_path, strlen(c->ast_context->file->full_path));
LLVMTypeRef options_type = LLVMInt8TypeInContext(c->context);
if (build_options.pic == PIC_BIG || build_options.pic == PIC_SMALL)
if (c->build_target->pic == PIC_BIG || c->build_target->pic == PIC_SMALL)
{
static const char *pic_level = "PIC Level";
LLVMMetadataRef setting = LLVMValueAsMetadata(LLVMConstInt(options_type, build_options.pic, false));
LLVMAddModuleFlag(context->module, LLVMModuleFlagBehaviorOverride, pic_level, strlen(pic_level), setting);
LLVMMetadataRef setting = LLVMValueAsMetadata(LLVMConstInt(options_type, c->build_target->pic, false));
LLVMAddModuleFlag(c->module, LLVMModuleFlagBehaviorOverride, pic_level, strlen(pic_level), setting);
}
if (build_options.pie == PIE_BIG || build_options.pie == PIE_SMALL)
if (c->build_target->pie == PIE_BIG || c->build_target->pie == PIE_SMALL)
{
static const char *pie_level = "PIE Level";
LLVMMetadataRef setting = LLVMValueAsMetadata(LLVMConstInt(options_type, build_options.pie, false));
LLVMAddModuleFlag(context->module, LLVMModuleFlagBehaviorOverride, pie_level, strlen(pie_level), setting);
LLVMMetadataRef setting = LLVMValueAsMetadata(LLVMConstInt(options_type, c->build_target->pie, false));
LLVMAddModuleFlag(c->module, LLVMModuleFlagBehaviorOverride, pie_level, strlen(pie_level), setting);
}
LLVMSetTarget(context->module, build_target.target_triple);
if (build_options.debug_info != DEBUG_INFO_NONE)
LLVMSetTarget(c->module, build_target.target_triple);
if (c->build_target->debug_info != DEBUG_INFO_NONE)
{
const char *filename = context->ast_context->file->name;
const char *dir_path = context->ast_context->file->dir_path;
const char *filename = c->ast_context->file->name;
const char *dir_path = c->ast_context->file->dir_path;
// Set runtime version here.
context->debug.runtime_version = 1;
context->debug.builder = LLVMCreateDIBuilder(context->module);
context->debug.file = LLVMDIBuilderCreateFile(context->debug.builder, filename, strlen(filename), dir_path, strlen(dir_path));
c->debug.runtime_version = 1;
c->debug.builder = LLVMCreateDIBuilder(c->module);
c->debug.file = LLVMDIBuilderCreateFile(c->debug.builder, filename, strlen(filename), dir_path, strlen(dir_path));
bool is_optimized = build_options.optimization_level != OPTIMIZATION_NONE;
bool is_optimized = c->build_target->optimization_level != OPTIMIZATION_NONE;
const char *dwarf_flags = "";
unsigned runtime_version = 1;
LLVMDWARFEmissionKind emission_kind = build_options.debug_info == DEBUG_INFO_FULL ? LLVMDWARFEmissionFull : LLVMDWARFEmissionLineTablesOnly;
context->debug.compile_unit = LLVMDIBuilderCreateCompileUnit(context->debug.builder, LLVMDWARFSourceLanguageC,
context->debug.file, DWARF_PRODUCER_NAME,
strlen(DWARF_PRODUCER_NAME), is_optimized,
dwarf_flags, strlen(dwarf_flags),
runtime_version, "" /* split name */, 0 /* len */,
emission_kind, /* dwo */0, /* inlining */0,
LLVMDWARFEmissionKind emission_kind = c->build_target->debug_info == DEBUG_INFO_FULL ? LLVMDWARFEmissionFull : LLVMDWARFEmissionLineTablesOnly;
c->debug.compile_unit = LLVMDIBuilderCreateCompileUnit(c->debug.builder, LLVMDWARFSourceLanguageC,
c->debug.file, DWARF_PRODUCER_NAME,
strlen(DWARF_PRODUCER_NAME), is_optimized,
dwarf_flags, strlen(dwarf_flags),
runtime_version, "" /* split name */, 0 /* len */,
emission_kind, /* dwo */0, /* inlining */0,
/* debug for profiling */0
#if LLVM_VERSION_MAJOR > 10
, "", 0, "", 0
#endif
);
);
}
// Setup all types. Not thread-safe, but at this point in time we can assume a single context.
// We need to remove the context from the cache after this.
// This would seem to indicate that we should change Type / actual type.
context->block_global_unique_count = 0;
context->ast_alloca_addr_space = target_alloca_addr_space();
c->block_global_unique_count = 0;
c->ast_alloca_addr_space = target_alloca_addr_space();
VECEACH(compiler.type, i)
{