From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Sat, 23 Aug 2008 15:30:37 +0000 (+0000)
Subject: Slightly improve readability.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=acfdd5f669be8e4cb2e5e29a2a77de204c3a578a;p=libfirm

Slightly improve readability.

[r21387]
---

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index ab00dc2db..e41b4d958 100644
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -273,16 +273,20 @@ asm_constraint_flags_t be_parse_asm_constraints(const char *constraint)
 		}
 	}
 
-	if ( ((flags & ASM_CONSTRAINT_FLAG_MODIFIER_WRITE)
-			&& (flags & ASM_CONSTRAINT_FLAG_MODIFIER_NO_WRITE))
-		|| ((flags & ASM_CONSTRAINT_FLAG_MODIFIER_READ
-			&& (flags & ASM_CONSTRAINT_FLAG_MODIFIER_NO_READ)))) {
+	if ((
+	    	flags & ASM_CONSTRAINT_FLAG_MODIFIER_WRITE &&
+	    	flags & ASM_CONSTRAINT_FLAG_MODIFIER_NO_WRITE
+	    ) || (
+	    	flags & ASM_CONSTRAINT_FLAG_MODIFIER_READ &&
+	    	flags & ASM_CONSTRAINT_FLAG_MODIFIER_NO_READ
+	    )) {
 		flags |= ASM_CONSTRAINT_FLAG_INVALID;
 	}
-	if (! (flags & (ASM_CONSTRAINT_FLAG_MODIFIER_READ
-					| ASM_CONSTRAINT_FLAG_MODIFIER_WRITE
-					| ASM_CONSTRAINT_FLAG_MODIFIER_NO_WRITE
-					| ASM_CONSTRAINT_FLAG_MODIFIER_NO_READ))) {
+	if (!(flags & (ASM_CONSTRAINT_FLAG_MODIFIER_READ     |
+	               ASM_CONSTRAINT_FLAG_MODIFIER_WRITE    |
+	               ASM_CONSTRAINT_FLAG_MODIFIER_NO_WRITE |
+	               ASM_CONSTRAINT_FLAG_MODIFIER_NO_READ)
+	    )) {
 		flags |= ASM_CONSTRAINT_FLAG_MODIFIER_READ;
 	}