diff mbox

[ARM/testsuite,20/22] Add vmul tests.

Message ID 1402005882-31597-21-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/vmul.c b/gcc/testsuite/gcc.target/arm/neon-intrinsics/vmul.c
new file mode 100644
index 0000000..7527861
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/neon-intrinsics/vmul.c
@@ -0,0 +1,156 @@ 
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+#include "compute-ref-data.h"
+
+/* Expected results.  */
+VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0x1, 0x12, 0x23,
+				       0x34, 0x45, 0x56, 0x67 };
+VECT_VAR_DECL(expected,int,16,4) [] = { 0xfde0, 0xfe02, 0xfe24, 0xfe46 };
+VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffcd0, 0xfffffd03 };
+VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 };
+VECT_VAR_DECL(expected,uint,8,8) [] = { 0xc0, 0x4, 0x48, 0x8c,
+					0xd0, 0x14, 0x58, 0x9c };
+VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfab0, 0xfb05, 0xfb5a, 0xfbaf };
+VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffff9a0, 0xfffffa06 };
+VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 };
+VECT_VAR_DECL(expected,poly,8,8) [] = { 0xc0, 0x84, 0x48, 0xc,
+					0xd0, 0x94, 0x58, 0x1c };
+VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc4053333, 0xc3f9c000 };
+VECT_VAR_DECL(expected,int,8,16) [] = { 0x90, 0x7, 0x7e, 0xf5,
+					0x6c, 0xe3, 0x5a, 0xd1,
+					0x48, 0xbf, 0x36, 0xad,
+					0x24, 0x9b, 0x12, 0x89 };
+VECT_VAR_DECL(expected,int,16,8) [] = { 0xf780, 0xf808, 0xf890, 0xf918,
+					0xf9a0, 0xfa28, 0xfab0, 0xfb38 };
+VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffff670, 0xfffff709,
+					0xfffff7a2, 0xfffff83b };
+VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333,
+					0x3333333333333333 };
+VECT_VAR_DECL(expected,uint,8,16) [] = { 0x60, 0xa, 0xb4, 0x5e,
+					 0x8, 0xb2, 0x5c, 0x6,
+					 0xb0, 0x5a, 0x4, 0xae,
+					 0x58, 0x2, 0xac, 0x56 };
+VECT_VAR_DECL(expected,uint,16,8) [] = { 0xf450, 0xf50b, 0xf5c6, 0xf681,
+					 0xf73c, 0xf7f7, 0xf8b2, 0xf96d };
+VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffff340, 0xfffff40c,
+					 0xfffff4d8, 0xfffff5a4 };
+VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333,
+					 0x3333333333333333 };
+VECT_VAR_DECL(expected,poly,8,16) [] = { 0x60, 0xca, 0x34, 0x9e,
+					 0xc8, 0x62, 0x9c, 0x36,
+					 0x30, 0x9a, 0x64, 0xce,
+					 0x98, 0x32, 0xcc, 0x66 };
+VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333,
+					 0x3333, 0x3333, 0x3333, 0x3333 };
+VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc4c73333, 0xc4bac000,
+					   0xc4ae4ccd, 0xc4a1d999 };
+
+#ifndef INSN_NAME
+#define INSN_NAME vmul
+#define TEST_MSG "VMUL"
+#endif
+
+#define FNNAME1(NAME) exec_ ## NAME
+#define FNNAME(NAME) FNNAME1(NAME)
+
+void FNNAME (INSN_NAME) (void)
+{
+#define DECL_VMUL(T, W, N)			\
+  DECL_VARIABLE(vector1, T, W, N);		\
+  DECL_VARIABLE(vector2, T, W, N);		\
+  DECL_VARIABLE(vector_res, T, W, N)
+
+  /* vector_res = OP(vector1, vector2), then store the result.  */
+#define TEST_VMUL1(INSN, Q, T1, T2, W, N)				\
+  VECT_VAR(vector_res, T1, W, N) =					\
+    INSN##Q##_##T2##W(VECT_VAR(vector1, 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))
+
+#define TEST_VMUL(INSN, Q, T1, T2, W, N)	\
+  TEST_VMUL1(INSN, Q, T1, T2, W, N)
+
+  DECL_VMUL(int, 8, 8);
+  DECL_VMUL(int, 16, 4);
+  DECL_VMUL(int, 32, 2);
+  DECL_VMUL(uint, 8, 8);
+  DECL_VMUL(uint, 16, 4);
+  DECL_VMUL(uint, 32, 2);
+  DECL_VMUL(poly, 8, 8);
+  DECL_VMUL(float, 32, 2);
+  DECL_VMUL(int, 8, 16);
+  DECL_VMUL(int, 16, 8);
+  DECL_VMUL(int, 32, 4);
+  DECL_VMUL(uint, 8, 16);
+  DECL_VMUL(uint, 16, 8);
+  DECL_VMUL(uint, 32, 4);
+  DECL_VMUL(poly, 8, 16);
+  DECL_VMUL(float, 32, 4);
+
+  clean_results ();
+
+  /* Initialize input "vector1" from "buffer".  */
+  VLOAD(vector1, buffer, , int, s, 8, 8);
+  VLOAD(vector1, buffer, , int, s, 16, 4);
+  VLOAD(vector1, buffer, , int, s, 32, 2);
+  VLOAD(vector1, buffer, , uint, u, 8, 8);
+  VLOAD(vector1, buffer, , uint, u, 16, 4);
+  VLOAD(vector1, buffer, , uint, u, 32, 2);
+  VLOAD(vector1, buffer, , poly, p, 8, 8);
+  VLOAD(vector1, buffer, , float, f, 32, 2);
+  VLOAD(vector1, buffer, q, int, s, 8, 16);
+  VLOAD(vector1, buffer, q, int, s, 16, 8);
+  VLOAD(vector1, buffer, q, int, s, 32, 4);
+  VLOAD(vector1, buffer, q, uint, u, 8, 16);
+  VLOAD(vector1, buffer, q, uint, u, 16, 8);
+  VLOAD(vector1, buffer, q, uint, u, 32, 4);
+  VLOAD(vector1, buffer, q, poly, p, 8, 16);
+  VLOAD(vector1, buffer, q, float, f, 32, 4);
+
+  /* Choose init value arbitrarily.  */
+  VDUP(vector2, , int, s, 8, 8, 0x11);
+  VDUP(vector2, , int, s, 16, 4, 0x22);
+  VDUP(vector2, , int, s, 32, 2, 0x33);
+  VDUP(vector2, , uint, u, 8, 8, 0x44);
+  VDUP(vector2, , uint, u, 16, 4, 0x55);
+  VDUP(vector2, , uint, u, 32, 2, 0x66);
+  VDUP(vector2, , poly, p, 8, 8, 0x44);
+  VDUP(vector2, , float, f, 32, 2, 33.3f);
+  VDUP(vector2, q, int, s, 8, 16, 0x77);
+  VDUP(vector2, q, int, s, 16, 8, 0x88);
+  VDUP(vector2, q, int, s, 32, 4, 0x99);
+  VDUP(vector2, q, uint, u, 8, 16, 0xAA);
+  VDUP(vector2, q, uint, u, 16, 8, 0xBB);
+  VDUP(vector2, q, uint, u, 32, 4, 0xCC);
+  VDUP(vector2, q, poly, p, 8, 16, 0xAA);
+  VDUP(vector2, q, float, f, 32, 4, 99.6f);
+
+  /* Execute the tests.  */
+  TEST_VMUL(INSN_NAME, , int, s, 8, 8);
+  TEST_VMUL(INSN_NAME, , int, s, 16, 4);
+  TEST_VMUL(INSN_NAME, , int, s, 32, 2);
+  TEST_VMUL(INSN_NAME, , uint, u, 8, 8);
+  TEST_VMUL(INSN_NAME, , uint, u, 16, 4);
+  TEST_VMUL(INSN_NAME, , uint, u, 32, 2);
+  TEST_VMUL(INSN_NAME, , poly, p, 8, 8);
+  TEST_VMUL(INSN_NAME, , float, f, 32, 2);
+  TEST_VMUL(INSN_NAME, q, int, s, 8, 16);
+  TEST_VMUL(INSN_NAME, q, int, s, 16, 8);
+  TEST_VMUL(INSN_NAME, q, int, s, 32, 4);
+  TEST_VMUL(INSN_NAME, q, uint, u, 8, 16);
+  TEST_VMUL(INSN_NAME, q, uint, u, 16, 8);
+  TEST_VMUL(INSN_NAME, q, uint, u, 32, 4);
+  TEST_VMUL(INSN_NAME, q, poly, p, 8, 16);
+  TEST_VMUL(INSN_NAME, q, float, f, 32, 4);
+
+  CHECK_RESULTS (TEST_MSG, "");
+}
+
+int main (void)
+{
+  FNNAME (INSN_NAME) ();
+
+  return 0;
+}