From 4e0fe5cf4f86dd0f20f6e151a865cb75700a0afd Mon Sep 17 00:00:00 2001
From: gingerBill <gingerBill@users.noreply.github.com>
Date: Thu, 20 Aug 2026 09:37:34 +0100
Subject: [PATCH] Allow parsing of asm instructions being a keyword

---
 src/parser.cpp | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/src/parser.cpp b/src/parser.cpp
index 69f9c2690..f9605cd47 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -2570,6 +2570,7 @@ gb_internal Slice<Ast *> parse_asm_operands(AstFile *f) {
 	operands.allocator = heap_allocator();
 
 	while (f->curr_token.kind != Token_Semicolon &&
+	       f->curr_token.kind != Token_CloseBrace &&
 	       f->curr_token.kind != Token_EOF) {
 		Ast *operand = parse_asm_operand(f, true);
 		if (operand != nullptr) {
@@ -2587,19 +2588,40 @@ gb_internal Slice<Ast *> parse_asm_operands(AstFile *f) {
 	return slice_from_array(operands);
 }
 
+
+gb_internal Ast *parse_asm_ident(AstFile *f, bool allow_poly_names=false) {
+	Token token = f->curr_token;
+	if (token.kind == Token_Ident) {
+		advance_token(f);
+	} else if (token_is_keyword(token.kind)) {
+		advance_token(f);
+	} else {
+		token.string = str_lit("_");
+		expect_token(f, Token_Ident);
+	}
+	return ast_ident(f, token);
+}
+
+
 gb_internal Ast *parse_asm_instruction(AstFile *f) {
 	if (allow_token(f, Token_Semicolon)) {
 		return nullptr;
 	}
+
+	if (token_is_keyword(f->curr_token.kind)) {
+		Ast *name = parse_asm_ident(f);
+		auto operands = parse_asm_operands(f);
+		Ast *instruction = alloc_ast_node(f, Ast_AsmInstruction);
+		instruction->AsmInstruction.name = name;
+		instruction->AsmInstruction.operands = operands;
+		instruction->AsmInstruction.valid_form_index = -1;
+		return instruction;
+	}
+
 	switch (f->curr_token.kind) {
-	default:
-		if (!token_is_keyword(f->curr_token.kind)) {
-			break;
-		}
-		/*fallthrough*/
 	case Token_Ident:
 		{
-			Ast *name = parse_ident(f);
+			Ast *name = parse_asm_ident(f);
 			auto operands = parse_asm_operands(f);
 			Ast *instruction = alloc_ast_node(f, Ast_AsmInstruction);
 			instruction->AsmInstruction.name = name;