1 files changed, 101 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/msa-fmadd-o32.c b/gcc/testsuite/gcc.target/mips/msa-fmadd-o32.c
new file mode 100644
index 00000000000..843336990e4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/msa-fmadd-o32.c
@@ -0,0 +1,101 @@
+/* { dg-do compile } */
+/* { dg-options "-mabi=32 -mfp64 -mhard-float -mmsa -EL -flax-vector-conversions" } */
+/* { dg-skip-if "uses global registers" { *-*-* } { "-O0" } { "" } } */
+
+typedef int v4i32 __attribute__ ((vector_size(16)));
+typedef float v4f32 __attribute__ ((vector_size(16)));
+typedef double v2f64 __attribute__ ((vector_size(16)));
+
+/* Test that MSA FMADD-like intrinsics do not use first operand for multiplication.  */
+
+register v4i32 a __asm__("$f20");
+register v4i32 b __asm__("$f22");
+register v4f32 c __asm__("$f24");
+register v4f32 d __asm__("$f26");
+register v2f64 e __asm__("$f28");
+register v2f64 f __asm__("$f30");
+
+void
+maddv_b_msa (void)
+{
+  a = __builtin_msa_maddv_b (a, b, b);
+}
+/* { dg-final { scan-assembler "maddv\\\.b\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+maddv_h_msa (void)
+{
+  a = __builtin_msa_maddv_h (a, b, b);
+}
+/* { dg-final { scan-assembler "maddv\\\.h\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+maddv_w_msa (void)
+{
+  a = __builtin_msa_maddv_w (a, b, b);
+}
+/* { dg-final { scan-assembler "maddv\\\.w\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+maddv_d_msa (void)
+{
+  a = __builtin_msa_maddv_d (a, b, b);
+}
+/* { dg-final { scan-assembler "maddv\\\.d\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+msubv_b_msa (void)
+{
+  a = __builtin_msa_msubv_b (a, b, b);
+}
+/* { dg-final { scan-assembler "msubv\\\.b\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+msubv_h_msa (void)
+{
+  a = __builtin_msa_msubv_h (a, b, b);
+}
+/* { dg-final { scan-assembler "msubv\\\.h\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+msubv_w_msa (void)
+{
+  a = __builtin_msa_msubv_w (a, b, b);
+}
+/* { dg-final { scan-assembler "msubv\\\.w\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+msubv_d_msa (void)
+{
+  a = __builtin_msa_msubv_d (a, b, b);
+}
+/* { dg-final { scan-assembler "msubv\\\.d\t\\\$w20,\\\$w22,\\\$w22" } }  */
+
+void
+fmadd_w_msa (void)
+{
+  c = __builtin_msa_fmadd_w (c, d, d);
+}
+/* { dg-final { scan-assembler "fmadd\\\.w\t\\\$w24,\\\$w26,\\\$w26" } }  */
+
+void
+fmadd_d_msa (void)
+{
+  e = __builtin_msa_fmadd_d (e, f, f);
+}
+/* { dg-final { scan-assembler "fmadd\\\.d\t\\\$w28,\\\$w30,\\\$w30" } }  */
+
+void
+fmsub_w_msa (void)
+{
+  c = __builtin_msa_fmsub_w (c, d, d);
+}
+/* { dg-final { scan-assembler "fmsub\\\.w\t\\\$w24,\\\$w26,\\\$w26" } }  */
+
+void
+fmsub_d_msa (void)
+{
+  e = __builtin_msa_fmsub_d (e, f, f);
+}
+/* { dg-final { scan-assembler "fmsub\\\.d\t\\\$w28,\\\$w30,\\\$w30" } }  */
+