extend.texi: (micromips, nomicromips, nocompression): Document new function attributes.

[thirdparty/gcc.git] / gcc / testsuite / gcc.target / mips / umips-constraints-2.c

diff --git a/gcc/testsuite/gcc.target/mips/umips-constraints-2.c b/gcc/testsuite/gcc.target/mips/umips-constraints-2.c
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0240d46702685bc4ef7a54bc9f93fd8e4a1c2bbe 100644 (file)
--- a/gcc/testsuite/gcc.target/mips/umips-constraints-2.c
+++ b/gcc/testsuite/gcc.target/mips/umips-constraints-2.c
@@ -0,0 +1,14 @@
+/* { dg-options "(-mmicromips)" } */
+/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
+
+MICROMIPS void
+foo (int *x)
+{
+  asm volatile ("insn1\t%0" :: "ZC" (x[0]));
+  asm volatile ("insn2\t%0" :: "ZC" (x[511]));
+  asm volatile ("insn3\t%0" :: "ZC" (x[512]));
+}
+
+/* { dg-final { scan-assembler "\tinsn1\t0\\(" } } */
+/* { dg-final { scan-assembler "\tinsn2\t2044\\(" } } */
+/* { dg-final { scan-assembler-not "\tinsn3\t2048\\(" } } */