X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_common_transform.c;h=5241adb5ea4ab768c05392dfb80ce5e3112b314b;hb=4d808298b72e72bd06c7466e837dd9dda4eb1070;hp=211c269db98d7645c3bca686a35393e4225e630d;hpb=14b17f60ada746bb0dd42a39e12e51becc99fdc5;p=libfirm

diff --git a/ir/be/ia32/ia32_common_transform.c b/ir/be/ia32/ia32_common_transform.c
index 211c269db..5241adb5e 100644
--- a/ir/be/ia32/ia32_common_transform.c
+++ b/ir/be/ia32/ia32_common_transform.c
@@ -226,7 +226,6 @@ int ia32_mode_needs_gp_reg(ir_mode *mode) {
 static void parse_asm_constraints(constraint_t *constraint, const char *c,
                            int is_output)
 {
-	asm_constraint_flags_t       flags              = 0;
 	char                         immediate_type     = '\0';
 	unsigned                     limited            = 0;
 	const arch_register_class_t *cls                = NULL;
@@ -254,15 +253,9 @@ static void parse_asm_constraints(constraint_t *constraint, const char *c,
 		case '\n':
 			break;
 
-		case '=':
-			flags |= ASM_CONSTRAINT_FLAG_MODIFIER_WRITE
-				| ASM_CONSTRAINT_FLAG_MODIFIER_NO_READ;
-			break;
-
-		case '+':
-			flags |= ASM_CONSTRAINT_FLAG_MODIFIER_WRITE
-				| ASM_CONSTRAINT_FLAG_MODIFIER_READ;
-			break;
+		/* Skip out/in-out marker */
+		case '=': break;
+		case '+': break;
 
 		case '*':
 			++c;