[] add metering mode to CLI

1 files changed, 58 insertions, 0 deletions

diff --git a/contrib/libs/clapack/dlaisnan.c b/contrib/libs/clapack/dlaisnan.c
new file mode 100644
index 0000000000..ea4703c5a6
--- /dev/null
+++ b/contrib/libs/clapack/dlaisnan.c
@@ -0,0 +1,58 @@
+/* dlaisnan.f -- translated by f2c (version 20061008).
+   You must link the resulting object file with libf2c:
+	on Microsoft Windows system, link with libf2c.lib;
+	on Linux or Unix systems, link with .../path/to/libf2c.a -lm
+	or, if you install libf2c.a in a standard place, with -lf2c -lm
+	-- in that order, at the end of the command line, as in
+		cc *.o -lf2c -lm
+	Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
+
+		http://www.netlib.org/f2c/libf2c.zip
+*/
+
+#include "f2c.h"
+#include "blaswrap.h"
+
+logical dlaisnan_(doublereal *din1, doublereal *din2)
+{
+    /* System generated locals */
+    logical ret_val;
+
+
+/*  -- LAPACK auxiliary routine (version 3.2) -- */
+/*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
+/*     November 2006 */
+
+/*     .. Scalar Arguments .. */
+/*     .. */
+
+/*  Purpose */
+/*  ======= */
+
+/*  This routine is not for general use.  It exists solely to avoid */
+/*  over-optimization in DISNAN. */
+
+/*  DLAISNAN checks for NaNs by comparing its two arguments for */
+/*  inequality.  NaN is the only floating-point value where NaN != NaN */
+/*  returns .TRUE.  To check for NaNs, pass the same variable as both */
+/*  arguments. */
+
+/*  A compiler must assume that the two arguments are */
+/*  not the same variable, and the test will not be optimized away. */
+/*  Interprocedural or whole-program optimization may delete this */
+/*  test.  The ISNAN functions will be replaced by the correct */
+/*  Fortran 03 intrinsic once the intrinsic is widely available. */
+
+/*  Arguments */
+/*  ========= */
+
+/*  DIN1     (input) DOUBLE PRECISION */
+/*  DIN2     (input) DOUBLE PRECISION */
+/*          Two numbers to compare for inequality. */
+
+/*  ===================================================================== */
+
+/*  .. Executable Statements .. */
+    ret_val = *din1 != *din2;
+    return ret_val;
+} /* dlaisnan_ */