Eliminate tabs and trailing spaces

llvm-svn: 21441

1 files changed, 21 insertions, 21 deletions

diff --git a/llvm/utils/Burg/pattern.c b/llvm/utils/Burg/pattern.c
index 472aca579d0..2ff72e7c410 100644
--- a/llvm/utils/Burg/pattern.c
+++ b/llvm/utils/Burg/pattern.c
@@ -6,33 +6,33 @@ char rcsid_pattern[] = "$Id$";
 Pattern
 newPattern(op) Operator op;
 {
-	Pattern p;
+  Pattern p;
 
-	p = (Pattern) zalloc(sizeof(struct pattern));
-	p->op = op;
-	return p;
+  p = (Pattern) zalloc(sizeof(struct pattern));
+  p->op = op;
+  return p;
 }
 
 void
 dumpPattern(p) Pattern p;
 {
-	int i;
+  int i;
 
-	if (!p) {
-		printf("[no-pattern]");
-		return;
-	}
+  if (!p) {
+    printf("[no-pattern]");
+    return;
+  }
 
-	if (p->op) {
-		printf("%s", p->op->name);
-		if (p->op->arity > 0) {
-			printf("(");
-			for (i = 0; i < p->op->arity; i++) {
-				printf("%s ", p->children[i]->name);
-			}
-			printf(")");
-		}
-	} else {
-		printf("%s", p->children[0]->name);
-	}
+  if (p->op) {
+    printf("%s", p->op->name);
+    if (p->op->arity > 0) {
+      printf("(");
+      for (i = 0; i < p->op->arity; i++) {
+        printf("%s ", p->children[i]->name);
+      }
+      printf(")");
+    }
+  } else {
+    printf("%s", p->children[0]->name);
+  }
 }