intern identifiers

compiler/llvm/llvm.odin

@@ -2,6 +2,7 @@ package llvm
 
 import "../ir"
 import "../source"
+import "../symbol"
 import "../types"
 import "core:fmt"
 import "core:mem"
@@ -14,6 +15,7 @@ Trap_Message :: struct {
 Emitter :: struct {
 	module:      ^ir.Module,
 	diagnostics: ^source.Diagnostics,
+	symbols:     ^symbol.Table,
 	builder:     strings.Builder,
 	messages:    [dynamic]Trap_Message,
 	allocator:   mem.Allocator,
@@ -271,7 +273,11 @@ emit_global_accessors :: proc(emitter: ^Emitter) {
 			global_id,
 		)
 		strings.write_string(&emitter.builder, "check:\n  %visiting = icmp eq i8 %state, 1\n  br i1 %visiting, label %cycle, label %initialize\ncycle:\n")
-		message_text := fmt.aprintf("runtime trap: global initialization cycle involving '%s'", global.name, allocator=emitter.allocator)
+		message_text := fmt.aprintf(
+			"runtime trap: global initialization cycle involving '%s'",
+			symbol.resolve(emitter.symbols, global.name),
+			allocator=emitter.allocator,
+		)
 		message := register_message(emitter, message_text)
 		delete(message_text, emitter.allocator)
 		emit_trap_call(emitter, message)
@@ -366,10 +372,16 @@ emit_declarations :: proc(emitter: ^Emitter) {
 	)
 }
 
-emit :: proc(module: ^ir.Module, diagnostics: ^source.Diagnostics, allocator := context.allocator) -> string {
+emit :: proc(
+	module: ^ir.Module,
+	diagnostics: ^source.Diagnostics,
+	symbols: ^symbol.Table,
+	allocator := context.allocator,
+) -> string {
 	emitter := Emitter{
 		module=module,
 		diagnostics=diagnostics,
+		symbols=symbols,
 		builder=strings.builder_make(allocator),
 		allocator=allocator,
 	}