barrel-shifter-1.c: New test.

2013-09-30  Simon Cook  <simon.cook@embecosm.com>
            Joern Rennecke  <joern.rennecke@embecosm.com>

        * gcc.target/arc/barrel-shifter-1.c: New test.
        * gcc.target/arc/barrel-shifter-2.c: Likewise.
        * gcc.target/arc/long-calls.c, gcc.target/arc/mA6.c: Likewise.
        * gcc.target/arc/mA7.c, gcc.target/arc/mARC600.c: Likewise.
        * gcc.target/arc/mARC601.c, gcc.target/arc/mARC700.c: Likewise.
        * gcc.target/arc/mcpu-arc600.c, gcc.target/arc/mcpu-arc601.c: Likewise.
        * gcc.target/arc/mcpu-arc700.c, gcc.target/arc/mcrc.c: Likewise.
        * gcc.target/arc/mdpfp.c, gcc.target/arc/mdsp-packa.c: Likewise.
        * gcc.target/arc/mdvbf.c, gcc.target/arc/mlock.c: Likewise.
        * gcc.target/arc/mmac-24.c, gcc.target/arc/mmac-d16.c: Likewise.
        * gcc.target/arc/mno-crc.c, gcc.target/arc/mno-dsp-packa.c: Likewise.
        * gcc.target/arc/mno-dvbf.c, gcc.target/arc/mno-lock.c: Likewise.
        * gcc.target/arc/mno-mac-24.c, gcc.target/arc/mno-mac-d16.c: Likewise.
        * gcc.target/arc/mno-rtsc.c, gcc.target/arc/mno-swape.c: Likewise.
        * gcc.target/arc/mno-xy.c, gcc.target/arc/mrtsc.c: Likewise.
        * gcc.target/arc/mspfp.c, gcc.target/arc/mswape.c: Likewise.
        * gcc.target/arc/mtune-ARC600.c: Likewise.
        * gcc.target/arc/mtune-ARC601.c: Likewise.
        * gcc.target/arc/mtune-ARC700-xmac: Likewise.
        * gcc.target/arc/mtune-ARC700.c: Likewise.
        * gcc.target/arc/mtune-ARC725D.c: Likewise.
        * gcc.target/arc/mtune-ARC750D.c: Likewise.
        * gcc.target/arc/mul64.c, gcc.target/arc/mxy.c: Likewise.
        * gcc.target/arc/no-dpfp-lrsr.c: Likewise.

Co-Authored-By: Joern Rennecke <joern.rennecke@embecosm.com>

From-SVN: r203025

gcc/testsuite/ChangeLog

+2013-09-30  Simon Cook  <simon.cook@embecosm.com>
+	    Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* gcc.target/arc/barrel-shifter-1.c: New test.
+	* gcc.target/arc/barrel-shifter-2.c: Likewise.
+	* gcc.target/arc/long-calls.c, gcc.target/arc/mA6.c: Likewise.
+	* gcc.target/arc/mA7.c, gcc.target/arc/mARC600.c: Likewise.
+	* gcc.target/arc/mARC601.c, gcc.target/arc/mARC700.c: Likewise.
+	* gcc.target/arc/mcpu-arc600.c, gcc.target/arc/mcpu-arc601.c: Likewise.
+	* gcc.target/arc/mcpu-arc700.c, gcc.target/arc/mcrc.c: Likewise.
+	* gcc.target/arc/mdpfp.c, gcc.target/arc/mdsp-packa.c: Likewise.
+	* gcc.target/arc/mdvbf.c, gcc.target/arc/mlock.c: Likewise.
+	* gcc.target/arc/mmac-24.c, gcc.target/arc/mmac-d16.c: Likewise.
+	* gcc.target/arc/mno-crc.c, gcc.target/arc/mno-dsp-packa.c: Likewise.
+	* gcc.target/arc/mno-dvbf.c, gcc.target/arc/mno-lock.c: Likewise.
+	* gcc.target/arc/mno-mac-24.c, gcc.target/arc/mno-mac-d16.c: Likewise.
+	* gcc.target/arc/mno-rtsc.c, gcc.target/arc/mno-swape.c: Likewise.
+	* gcc.target/arc/mno-xy.c, gcc.target/arc/mrtsc.c: Likewise.
+	* gcc.target/arc/mspfp.c, gcc.target/arc/mswape.c: Likewise.
+	* gcc.target/arc/mtune-ARC600.c: Likewise.
+	* gcc.target/arc/mtune-ARC601.c: Likewise.
+	* gcc.target/arc/mtune-ARC700-xmac: Likewise.
+	* gcc.target/arc/mtune-ARC700.c: Likewise.
+	* gcc.target/arc/mtune-ARC725D.c: Likewise.
+	* gcc.target/arc/mtune-ARC750D.c: Likewise.
+	* gcc.target/arc/mul64.c, gcc.target/arc/mxy.c: Likewise.
+	* gcc.target/arc/no-dpfp-lrsr.c: Likewise.
+
 2013-09-30  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/58532

gcc/testsuite/gcc.target/arc/barrel-shifter-1.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mcpu=ARC601 -mbarrel-shifter" } */
+int i;
+
+int f (void)
+{
+  i >>= 2;
+}
+
+/* { dg-final { scan-assembler "asr_s" } } */

gcc/testsuite/gcc.target/arc/barrel-shifter-2.c

+/* { dg-do compile } */
+int i;
+
+int f (void)
+{
+  i >>= 2;
+}
+
+/* { dg-final { scan-assembler "asr_s" } } */

gcc/testsuite/gcc.target/arc/long-calls.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mlong-calls" } */
+
+int g (void);
+
+int f (void)
+{
+        g();
+}
+
+/* { dg-final { scan-assembler "j @g" } } */

gcc/testsuite/gcc.target/arc/mA6.c

+/* { dg-do compile } */
+/* { dg-options "-mA6" } */
+
+/* { dg-final { scan-assembler ".cpu ARC600" } } */

gcc/testsuite/gcc.target/arc/mA7.c

+/* { dg-do compile } */
+/* { dg-options "-mA7" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mARC600.c

+/* { dg-do compile } */
+/* { dg-options "-mARC600" } */
+
+/* { dg-final { scan-assembler ".cpu ARC600" } } */

gcc/testsuite/gcc.target/arc/mARC601.c

+/* { dg-do compile } */
+/* { dg-options "-mARC601" } */
+
+/* { dg-final { scan-assembler ".cpu ARC601" } } */

gcc/testsuite/gcc.target/arc/mARC700.c

+/* { dg-do compile } */
+/* { dg-options "-mARC700" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mcpu-arc600.c

+/* { dg-do compile } */
+/* { dg-options "-mcpu=ARC600" } */
+
+/* { dg-final { scan-assembler ".cpu ARC600" } } */

gcc/testsuite/gcc.target/arc/mcpu-arc601.c

+/* { dg-do compile } */
+/* { dg-options "-mcpu=ARC601" } */
+
+/* { dg-final { scan-assembler ".cpu ARC601" } } */

gcc/testsuite/gcc.target/arc/mcpu-arc700.c

+/* { dg-do compile } */
+/* { dg-options "-mcpu=ARC700" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mcrc.c

+/* { dg-do compile } */
+/* { dg-options "-mcrc" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("crc %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mdpfp.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mdpfp" } */
+
+double i;
+
+int f (void)
+{
+        i *= 2.0;
+}
+
+/* { dg-final { scan-assembler "daddh" } } */

gcc/testsuite/gcc.target/arc/mdsp-packa.c

+/* { dg-do compile } */
+/* { dg-options "-mdsp-packa" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("minidl %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mdvbf.c

+/* { dg-do compile } */
+/* { dg-options "-mdvbf" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("vbfdw %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mlock.c

+/* { dg-do compile } */
+/* { dg-options "-mlock" } */
+/* { dg-do assemble } */
+
+int f (void *p)
+{
+  int i;
+
+  __asm__("llock %0, [%1]\n\t"
+	  "scond %0, [%1]" : "=&r"(i) : "r"(p));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mmac-24.c

+/* { dg-do compile } */
+/* { dg-options "-mmac-24" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("mult %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mmac-d16.c

+/* { dg-do compile } */
+/* { dg-options "-mmac-d16" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("muldw %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-crc.c

+/* { dg-do compile } */
+/* { dg-options "-mno-crc" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("crc %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-dsp-packa.c

+/* { dg-do compile } */
+/* { dg-options "-mno-dsp-packa" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("minidl %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-dvbf.c

+/* { dg-do compile } */
+/* { dg-options "-mno-dvbf" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("vbfdw %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-lock.c

+/* { dg-do compile } */
+/* { dg-options "-mno-lock" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (void *p)
+{
+  int i;
+
+  __asm__("llock %0, [%1]\n\t"
+	  "scond %0, [%1]" : "=&r"(i) : "r"(p));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-mac-24.c

+/* { dg-do compile } */
+/* { dg-options "-mno-mac-24" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("mult %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-mac-d16.c

+/* { dg-do compile } */
+/* { dg-options "-mno-mac-d16" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("muldw %1, %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-rtsc.c

+/* { dg-do compile } */
+/* { dg-options "-mno-rtsc" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("rtsc %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-swape.c

+/* { dg-do compile } */
+/* { dg-options "-mno-swape" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+int f (int i)
+{
+  __asm__("swape %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mno-xy.c

+/* { dg-do compile } */
+/* { dg-options "-mno-xy" } */
+/* Would also like to assemble and check that we get the expected
+   "Error: bad instruction" assembler messages, but at the moment our
+   testharness can't do that.  */
+
+void f (int i)
+{
+  __asm__("add x0_u0, x0_u0, %0" : :  "r" (i));
+}

gcc/testsuite/gcc.target/arc/mrtsc.c

+/* { dg-do compile } */
+/* { dg-options "-mrtsc" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("rtsc %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mspfp.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mspfp" } */
+
+float i;
+
+int f (void)
+{
+        i *= 2.0;
+}
+
+/* { dg-final { scan-assembler "fadd" } } */

gcc/testsuite/gcc.target/arc/mswape.c

+/* { dg-do compile } */
+/* { dg-options "-mswape" } */
+/* { dg-do assemble } */
+
+int f (int i)
+{
+  __asm__("swape %1, %1" : "=r"(i) : "r"(i));
+  return i;
+}

gcc/testsuite/gcc.target/arc/mtune-ARC600.c

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC600" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mtune-ARC601.c

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC601" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mtune-ARC700-xmac

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC700-xmac" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mtune-ARC700.c

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC700" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mtune-ARC725D.c

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC725D" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mtune-ARC750D.c

+/* { dg-do compile } */
+/* { dg-options "-mtune=ARC750D" } */
+
+/* { dg-final { scan-assembler ".cpu ARC700" } } */

gcc/testsuite/gcc.target/arc/mul64.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mcpu=ARC600 -mmul64" } */
+#include <stdint.h>
+
+int64_t i;
+int j, k;
+
+int f (void)
+{
+        i = j * k;
+}
+
+/* { dg-final { scan-assembler "mul64" } } */

gcc/testsuite/gcc.target/arc/mxy.c

+/* { dg-do compile } */
+/* { dg-options "-mxy" } */
+/* { dg-do assemble } */
+
+void f (int i)
+{
+  __asm__("add x0_u0, x0_u0, %0" : :  "r" (i));
+}

gcc/testsuite/gcc.target/arc/no-dpfp-lrsr.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -mdpfp -mno-dpfp-lrsr" } */
+
+double i;
+
+int f (void)
+{
+        i *= 2.0;
+}
+
+/* { dg-final { scan-assembler-not "\tlr" } } */