From dc3f38050535e8904dce2fd02c6efb6cf91eea3d Mon Sep 17 00:00:00 2001
From: Richard Sandiford <richard.sandiford@linaro.org>
Date: Wed, 20 Dec 2017 12:51:57 +0000
Subject: poly_int: dump routines

2017-12-20  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

gcc/
	* dumpfile.h (dump_dec): Declare.
	* dumpfile.c (dump_dec): New function.
	* pretty-print.h (pp_wide_integer): Turn into a function and
	declare a poly_int version.
	* pretty-print.c (pp_wide_integer): New function for poly_ints.

Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>

From-SVN: r255864
---
 gcc/pretty-print.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gcc/pretty-print.c')

diff --git a/gcc/pretty-print.c b/gcc/pretty-print.c
index 1fbd2fe..0c328d0 100644
--- a/gcc/pretty-print.c
+++ b/gcc/pretty-print.c
@@ -795,6 +795,30 @@ pp_clear_state (pretty_printer *pp)
   pp_indentation (pp) = 0;
 }
 
+/* Print X to PP in decimal.  */
+template<unsigned int N, typename T>
+void
+pp_wide_integer (pretty_printer *pp, const poly_int_pod<N, T> &x)
+{
+  if (x.is_constant ())
+    pp_wide_integer (pp, x.coeffs[0]);
+  else
+    {
+      pp_left_bracket (pp);
+      for (unsigned int i = 0; i < N; ++i)
+	{
+	  if (i != 0)
+	    pp_comma (pp);
+	  pp_wide_integer (pp, x.coeffs[i]);
+	}
+      pp_right_bracket (pp);
+    }
+}
+
+template void pp_wide_integer (pretty_printer *, const poly_uint16_pod &);
+template void pp_wide_integer (pretty_printer *, const poly_int64_pod &);
+template void pp_wide_integer (pretty_printer *, const poly_uint64_pod &);
+
 /* Flush the formatted text of PRETTY-PRINTER onto the attached stream.  */
 void
 pp_write_text_to_stream (pretty_printer *pp)
-- 
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