From: Matthias Braun <matze@braunis.de>
Date: Thu, 30 Aug 2012 11:46:38 +0000 (+0200)
Subject: make block numbers accross functions more deterministic
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=cf8cb33a340cf13eabad65f2fa5b27cfb4c1db67;p=libfirm

make block numbers accross functions more deterministic

I aligning them to a multiple of 100 now, so that when code generated in
an earlier functions only changes lightly it is very likely that the
block numbers in later functions stay the same.
---

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index 118291890..0d5195df4 100644
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -592,7 +592,8 @@ void be_gas_emit_function_epilog(const ir_entity *entity)
 	be_emit_char('\n');
 	be_emit_write_line();
 
-	next_block_nr += 100;
+	next_block_nr += 199;
+	next_block_nr = next_block_nr/100*100;
 }
 
 /**