From c9029b1216363bd26a4e30639275025cfd288d7c Mon Sep 17 00:00:00 2001
From: "Johan B.W. de Vries" <info@jbwdevries.nl>
Date: Sun, 18 Jan 2026 14:47:57 +0100
Subject: [PATCH] More work

---
 3-lang0ll/lang0ll.lang0 | 54 ++++++++++++++++++++---------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/3-lang0ll/lang0ll.lang0 b/3-lang0ll/lang0ll.lang0
index ca57217..6d50f3d 100644
--- a/3-lang0ll/lang0ll.lang0
+++ b/3-lang0ll/lang0ll.lang0
@@ -8,13 +8,14 @@ registerid id:
 	/
 
 	declare idnamea
-	calc idnamea add "id_" id
+	calc idnamea add "%id_" id
 	return idnamea
 /
 
 emitln data:
 	emit data
 	emit eol
+	return ""
 /
 
 lexident:
@@ -89,9 +90,8 @@ parseconststring:
 	mapsetkey "stringconst" str constid
 	mapsetkey "stringconst" constid str
 
-	emit "i8* noundef getelementptr inbounds ([14 x i8], [14 x i8]* @str."
+	emit "i8* @str."
 	emit constid
-	emit ", i64 0, i64 0)"
 	return
 /
 
@@ -100,7 +100,7 @@ parseexprvarref:
 	declare varname
 	calc varname lexident
 	calc varid registerid varname
-	emit "i8* %"
+	emit "i8* "
 	emit varid
 	return
 /
@@ -168,9 +168,9 @@ parsestatset indent:
 	skipchar " "
 	emit indent
 	emit varid
-	emit " = "
+	emit " = call i8* @__drop_i8_type("
 	parseconststring
-	emit ";"
+	emit ")"
 	emit eol
 	skipchar eol
 	return
@@ -185,14 +185,12 @@ parsestatcalc indent:
 	calc varid registerid varname
 	skipchar " "
 	emit indent
-	emit "%"
 	emit varid
 	calc varidx mapgetkey "funcvarused" varid ""
 	calc varidx add varidx "1"
 	mapsetkey "funcvarused" varid varidx
 	emit " = call i8* @"
 	parseexprcall
-	emit ";"
 	emit eol
 	skipchar eol
 	return
@@ -209,7 +207,7 @@ parsestatif indent:
 	mapsetkey "localvarused" "" strlenvar
 	trace strlenvar
 	emit indent
-	emit "%"
+	emit "%tmp"
 	emit strlenvar
 	emit " = call i64 @__strlen("
 	parseexprvarref
@@ -223,9 +221,9 @@ parsestatif indent:
 	trace strnotemptyvar
 
 	emit indent
-	emit "%"
+	emit "%tmp"
 	emit strnotemptyvar
-	emit " = icmp ne i64 %"
+	emit " = icmp ne i64 %tmp"
 	emit strlenvar
 	emitln ", 0"
 
@@ -242,7 +240,7 @@ parsestatif indent:
 	trace labelempty
 
 	emit indent
-	emit "br i1 %"
+	emit "br i1 %tmp"
 	emit strnotemptyvar
 	emit ", label %lbl"
 	emit labelnotempty
@@ -310,7 +308,6 @@ parsestatreturn indent:
 	if isnotspace
 		emit "i18* 0"
 	/
-	emit ";"
 	emit eol
 	skipchar eol
 	return
@@ -499,6 +496,7 @@ parsestat indent:
 	check mapgetkey "FUNCREG" call "" : "Function" call "does not exist"
 	calc callid registerid call
 	emit indent
+	emit "call i8* @"
 	emit callid
 	emit "("
 	set first "1"
@@ -527,7 +525,7 @@ parsestat indent:
 		set first "0"
 	/
 	skipchar eol
-	emitln ");"
+	emitln ")"
 	return
 /
 
@@ -607,7 +605,7 @@ parsefunc:
 		if isnotfirst
 			emit ", "
 		/
-		emit "i8* %"
+		emit "i8* "
 		emit varid
 		mapsetkey "funcvarused" varid "0"
 		set first "0"
@@ -645,17 +643,19 @@ emitheader:
 
 	emit eol
 
-	emit "define i8* @addstringchar(i8* %0, i8* %1)"
-	emit eol
-	emit "{"
-	emit eol
-	emit "    ; todo"
-	emit eol
-	emit "    ret i8* %0;"
-	emit eol
-	emit "}"
+	emit "@__EOL = internal constant [2 x i8] c"
+	emit quote
+	emit "\\0A\\00"
+	emitln quote
+
 	emit eol
 
+	emitln "define i8* @__drop_i8_type(i8* %0) alwaysinline readnone"
+	emitln "{"
+	emitln "    ret i8* %0"
+	emitln "}"
+
+
 	emit eol
 
 	return
@@ -700,9 +700,9 @@ main:
 
 	emitheader
 
-	mapsetkey "REGISTERID" "eof" "__EOF"
-	mapsetkey "REGISTERID" "eol" "__EOL"
-	mapsetkey "REGISTERID" "quote" "__QUOTE"
+	mapsetkey "REGISTERID" "eof" "@__EOF"
+	mapsetkey "REGISTERID" "eol" "@__EOL"
+	mapsetkey "REGISTERID" "quote" "@__QUOTE"
 
 	mapsetkey "FUNCREG" "add" "1"
 	mapsetkey "REGISTERID" "add" "__add"