1 files changed, 40 insertions, 0 deletions
diff --git a/polly/lib/External/isl/isl_blk.h b/polly/lib/External/isl/isl_blk.h
new file mode 100644
index 00000000000..7756e010ec2
--- /dev/null
+++ b/polly/lib/External/isl/isl_blk.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
+#ifndef ISL_BLK_H
+#define ISL_BLK_H
+
+#include <isl_int.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+struct isl_blk {
+	size_t size;
+	isl_int *data;
+};
+
+#define ISL_BLK_CACHE_SIZE	20
+
+struct isl_ctx;
+
+struct isl_blk isl_blk_alloc(struct isl_ctx *ctx, size_t n);
+struct isl_blk isl_blk_empty(void);
+int isl_blk_is_error(struct isl_blk block);
+struct isl_blk isl_blk_extend(struct isl_ctx *ctx, struct isl_blk block,
+				size_t new_n);
+void isl_blk_free(struct isl_ctx *ctx, struct isl_blk block);
+void isl_blk_clear_cache(struct isl_ctx *ctx);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif