diff mbox

[ARM/testsuite,14/22] Add vbsl tests.

Message ID 1402005882-31597-15-git-send-email-christophe.lyon@linaro.org
State New
Headers show

Commit Message

Christophe Lyon June 5, 2014, 10:04 p.m. UTC
diff mbox

Patch

diff --git a/gcc/testsuite/gcc.target/arm/neon-intrinsics/vbsl.c b/gcc/testsuite/gcc.target/arm/neon-intrinsics/vbsl.c
new file mode 100644
index 0000000..bb17f0a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/neon-intrinsics/vbsl.c
@@ -0,0 +1,124 @@ 
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+#include "compute-ref-data.h"
+
+/* Expected results.  */
+VECT_VAR_DECL(expected,int,8,8) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
+				       0xf6, 0xf6, 0xf6, 0xf6 };
+VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2 };
+VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff0 };
+VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffffd };
+VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf3, 0xf3, 0xf3, 0xf3,
+					0xf7, 0xf7, 0xf7, 0xf7 };
+VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2 };
+VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff0 };
+VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffff1 };
+VECT_VAR_DECL(expected,poly,8,8) [] = { 0xf3, 0xf3, 0xf3, 0xf3,
+					0xf7, 0xf7, 0xf7, 0xf7 };
+VECT_VAR_DECL(expected,poly,16,4) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2 };
+VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc1800004, 0xc1700004 };
+VECT_VAR_DECL(expected,int,8,16) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
+					0xf6, 0xf6, 0xf6, 0xf6,
+					0xf2, 0xf2, 0xf2, 0xf2,
+					0xf6, 0xf6, 0xf6, 0xf6 };
+VECT_VAR_DECL(expected,int,16,8) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2,
+					0xfff4, 0xfff4, 0xfff6, 0xfff6 };
+VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffff0, 0xfffffff0,
+					0xfffffff2, 0xfffffff2 };
+VECT_VAR_DECL(expected,int,64,2) [] = { 0xfffffffffffffffd,
+					0xfffffffffffffffd };
+VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf3, 0xf3, 0xf3, 0xf3,
+					 0xf7, 0xf7, 0xf7, 0xf7,
+					 0xf3, 0xf3, 0xf3, 0xf3,
+					 0xf7, 0xf7, 0xf7, 0xf7 };
+VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2,
+					 0xfff4, 0xfff4, 0xfff6, 0xfff6 };
+VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffffff0, 0xfffffff0,
+					 0xfffffff2, 0xfffffff2 };
+VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffff1,
+					 0xfffffff1 };
+VECT_VAR_DECL(expected,poly,8,16) [] = { 0xf3, 0xf3, 0xf3, 0xf3,
+					 0xf7, 0xf7, 0xf7, 0xf7,
+					 0xf3, 0xf3, 0xf3, 0xf3,
+					 0xf7, 0xf7, 0xf7, 0xf7 };
+VECT_VAR_DECL(expected,poly,16,8) [] = { 0xfff0, 0xfff0, 0xfff2, 0xfff2,
+					 0xfff4, 0xfff4, 0xfff6, 0xfff6 };
+VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc1800001, 0xc1700001,
+					   0xc1600001, 0xc1500001 };
+
+#define TEST_MSG "VBSL/VBSLQ"
+void exec_vbsl (void)
+{
+  /* Basic test: y=vbsl(unsigned_vec,x1,x2), then store the result.  */
+#define TEST_VBSL(T3, Q, T1, T2, W, N)					\
+  VECT_VAR(vector_res, T1, W, N) =					\
+    vbsl##Q##_##T2##W(VECT_VAR(vector_first, T3, W, N),			\
+		      VECT_VAR(vector, T1, W, N),			\
+		      VECT_VAR(vector2, T1, W, N));			\
+  vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
+
+  DECL_VARIABLE_ALL_VARIANTS(vector);
+  DECL_VARIABLE_ALL_VARIANTS(vector2);
+  DECL_VARIABLE_ALL_VARIANTS(vector_res);
+
+  DECL_VARIABLE_UNSIGNED_VARIANTS(vector_first);
+
+  clean_results ();
+
+  TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer);
+  VLOAD(vector, buffer, , float, f, 32, 2);
+  VLOAD(vector, buffer, q, float, f, 32, 4);
+
+  /* Choose init value arbitrarily, will be used for vector
+     comparison. As we want different values for each type variant, we
+     can't use generic initialization macros.  */
+  VDUP(vector2, , int, s, 8, 8, -10);
+  VDUP(vector2, , int, s, 16, 4, -14);
+  VDUP(vector2, , int, s, 32, 2, -30);
+  VDUP(vector2, , int, s, 64, 1, -33);
+  VDUP(vector2, , uint, u, 8, 8, 0xF3);
+  VDUP(vector2, , uint, u, 16, 4, 0xFFF2);
+  VDUP(vector2, , uint, u, 32, 2, 0xFFFFFFF0);
+  VDUP(vector2, , uint, u, 64, 1, 0xFFFFFFF3);
+  VDUP(vector2, , float, f, 32, 2, -30.3f);
+  VDUP(vector2, , poly, p, 8, 8, 0xF3);
+  VDUP(vector2, , poly, p, 16, 4, 0xFFF2);
+
+  VDUP(vector2, q, int, s, 8, 16, -10);
+  VDUP(vector2, q, int, s, 16, 8, -14);
+  VDUP(vector2, q, int, s, 32, 4, -30);
+  VDUP(vector2, q, int, s, 64, 2, -33);
+  VDUP(vector2, q, uint, u, 8, 16, 0xF3);
+  VDUP(vector2, q, uint, u, 16, 8, 0xFFF2);
+  VDUP(vector2, q, uint, u, 32, 4, 0xFFFFFFF0);
+  VDUP(vector2, q, uint, u, 64, 2, 0xFFFFFFF3);
+  VDUP(vector2, q, poly, p, 8, 16, 0xF3);
+  VDUP(vector2, q, poly, p, 16, 8, 0xFFF2);
+  VDUP(vector2, q, float, f, 32, 4, -30.4f);
+
+  VDUP(vector_first, , uint, u, 8, 8, 0xF4);
+  VDUP(vector_first, , uint, u, 16, 4, 0xFFF6);
+  VDUP(vector_first, , uint, u, 32, 2, 0xFFFFFFF2);
+  VDUP(vector_first, , uint, u, 64, 1, 0xFFFFFFF2);
+  VDUP(vector_first, q, uint, u, 8, 16, 0xF4);
+  VDUP(vector_first, q, uint, u, 16, 8, 0xFFF6);
+  VDUP(vector_first, q, uint, u, 32, 4, 0xFFFFFFF2);
+  VDUP(vector_first, q, uint, u, 64, 2, 0xFFFFFFF2);
+
+  /* Execute the tests.  */
+  TEST_MACRO_ALL_VARIANTS_1_5(TEST_VBSL, uint);
+  TEST_VBSL(uint, , poly, p, 8, 8);
+  TEST_VBSL(uint, , poly, p, 16, 4);
+  TEST_VBSL(uint, q, poly, p, 8, 16);
+  TEST_VBSL(uint, q, poly, p, 16, 8);
+  TEST_VBSL(uint, , float, f, 32, 2);
+  TEST_VBSL(uint, q, float, f, 32, 4);
+
+  CHECK_RESULTS (TEST_MSG, "");
+}
+
+int main (void)
+{
+  exec_vbsl ();
+  return 0;
+}