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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/i386/sse-20.c
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse-20.c')
-rw-r--r--gcc/testsuite/gcc.target/i386/sse-20.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse-20.c b/gcc/testsuite/gcc.target/i386/sse-20.c
new file mode 100644
index 000000000..fc0744f25
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/sse-20.c
@@ -0,0 +1,27 @@
+/* PR target/13685 */
+/* { dg-options "-Os -msse" } */
+/* { dg-require-effective-target sse } */
+
+typedef float __m128 __attribute__ ((vector_size (16)));
+typedef int __m64 __attribute__ ((vector_size (8)));
+
+int puts (const char *s);
+void foo (__m128 *, __m64 *, int);
+
+int main (void)
+{
+ foo (0, 0, 0);
+ return 0;
+}
+
+void foo (__m128 *dst, __m64 *src, int n)
+{
+ __m128 xmm0 = { 0 };
+ while (n > 64)
+ {
+ puts ("");
+ xmm0 = __builtin_ia32_cvtpi2ps (xmm0, *src);
+ *dst = xmm0;
+ n --;
+ }
+}