From 54db2b2ed62d29984b1974ad5f64f11d1bf6a50f Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 26 Feb 2025 12:48:55 -0700
Subject: [PATCH] [SimpleGlyph] Remove a conditional from hot path

5% speedup in Roboto-Regular draw benchmark
---
 src/OT/glyf/SimpleGlyph.hh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/OT/glyf/SimpleGlyph.hh b/src/OT/glyf/SimpleGlyph.hh
index 0a7cc6977..622faeb8e 100644
--- a/src/OT/glyf/SimpleGlyph.hh
+++ b/src/OT/glyf/SimpleGlyph.hh
@@ -160,10 +160,7 @@ struct SimpleGlyph
       if (flag & short_flag)
       {
 	if (unlikely (p + 1 > end)) return false;
-	if (flag & same_flag)
-	  v += *p++;
-	else
-	  v -= *p++;
+	v += (bool(flag & same_flag) * 2 - 1) * *p++;
       }
       else
       {