builtin_bswap_v3.c: New testcase.

	* gcc.target/cris/builtin_bswap_v3.c: New testcase.
	* gcc.target/cris/builtin_bswap_v8.c: New testcase.

From-SVN: r128044

gcc/testsuite/ChangeLog

 2007-09-03  Jesper Nilsson  <jesper.nilsson@axis.com>
 
+	* gcc.target/cris/builtin_bswap_v3.c: New testcase.
+	* gcc.target/cris/builtin_bswap_v8.c: New testcase.
+
 	* gcc.dg/torture/cris-asm-mof-1.c: Skip if -march defined.
 
 2007-09-02  David Daney  <ddaney@avtrex.com>

gcc/testsuite/gcc.target/cris/builtin_bswap_v3.c

+/* Check that we don't use the swap insn for bswap by checking assembler 
+   output.  The swap instruction was added in v8.  */
+/* { dg-do compile } */
+/* { dg-skip-if "" { "cris-*-elf" } { "-march*" } { "" } } */
+/* { dg-options "-O2 -march=v3" } */
+/* { dg-final { scan-assembler-not "\[ \t\]swapwb\[ \t\]" } } */
+
+int
+f (int a)
+{
+	return __builtin_bswap32(a);
+}

gcc/testsuite/gcc.target/cris/builtin_bswap_v8.c

+/* Check that we use the swap insn for bswap by checking assembler
+   output.  The swap instruction was added in v8.  */
+/* { dg-do compile } */
+/* { dg-skip-if "" { "cris-*-elf" } { "-march*" } { "" } } */
+/* { dg-options "-O2 -march=v8" } */
+/* { dg-final { scan-assembler "\[ \t\]swapwb\[ \t\]" } } */
+
+int
+f (int a)
+{
+	return __builtin_bswap32(a);
+}