From e9a9fc75c6583d03f24654bd66a5f546da60ec34 Mon Sep 17 00:00:00 2001
From: Sasha Koshka <sashakoshka@tebibyte.media>
Date: Sun, 28 Jan 2024 03:18:39 -0500
Subject: [PATCH] Fixed extra lines after IR blocks

---
 generator/control-flow_test.go | 10 ----------
 generator/misc_test.go         |  4 ----
 llvm/function.go               |  5 +----
 3 files changed, 1 insertion(+), 18 deletions(-)

diff --git a/generator/control-flow_test.go b/generator/control-flow_test.go
index 520c03a..0728c24 100644
--- a/generator/control-flow_test.go
+++ b/generator/control-flow_test.go
@@ -8,14 +8,11 @@ testString (test,
 0:
 	%1 = alloca i64
 	br i1 true, label %2, label %4
-
 2:
 	store i64 5, ptr %1
 	br label %3
-
 3:
 	ret void
-
 4:
 	store i64 6, ptr %1
 	br label %3
@@ -39,11 +36,9 @@ testString (test,
 0:
 	%1 = alloca i64
 	br i1 true, label %2, label %3
-
 2:
 	store i64 5, ptr %1
 	br label %3
-
 3:
 	ret void
 }
@@ -64,15 +59,12 @@ testString (test,
 0:
 	%1 = alloca i64
 	br i1 true, label %2, label %5
-
 2:
 	br label %3
-
 3:
 	%4 = phi i64 [ 5, %2 ], [ 6, %5 ]
 	store i64 %4, ptr %1
 	ret void
-
 5:
 	br label %3
 }
@@ -89,10 +81,8 @@ testString (test,
 `define void @main() {
 0:
 	br label %1
-
 1:
 	br label %1
-
 2:
 	ret void
 }
diff --git a/generator/misc_test.go b/generator/misc_test.go
index f8bcc12..850b235 100644
--- a/generator/misc_test.go
+++ b/generator/misc_test.go
@@ -115,16 +115,13 @@ define void @print(%String %string) {
 	store %String %string, ptr %1
 	%2 = alloca %String
 	br label %3
-
 3:
 	%4 = getelementptr { ptr, %Index }, ptr %1, i32 0, i32 1
 	%5 = load %Index, ptr %4
 	%6 = icmp ult %Index %5, 1
 	br i1 %6, label %7, label %8
-
 7:
 	br label %21
-
 8:
 	%9 = getelementptr { ptr, %Index }, ptr %1, i32 0, i32 0
 	%10 = load ptr, ptr %9
@@ -142,7 +139,6 @@ define void @print(%String %string) {
 	%20 = load %String, ptr %2
 	store %String %20, ptr %1
 	br label %3
-
 21:
 	ret void
 }
diff --git a/llvm/function.go b/llvm/function.go
index 16258bd..8a8f0b5 100644
--- a/llvm/function.go
+++ b/llvm/function.go
@@ -109,10 +109,7 @@ func (this *Function) headerString () string {
 func (this *Function) bodyString () string {
 	buffer := &strings.Builder { }
 	buffer.WriteString("{\n")
-	for i, block := range this.Blocks {
-		if i != 0 {
-			buffer.WriteString("\n")
-		}
+	for _, block := range this.Blocks {
 		fmt.Fprintf(buffer, "%s", block.LLString())
 	}
 	buffer.WriteString("}\n")