tcg/s390x: Implement vector NAND, NOR, EQV

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/tcg/s390x/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc
index d56c1e51e447fc39afbd6ba59f708a999d000474..6e65828c099de4b0fc11967418cda2934227b552 100644 (file)
--- a/tcg/s390x/tcg-target.c.inc
+++ b/tcg/s390x/tcg-target.c.inc
@@ -290,7 +290,9 @@ typedef enum S390Opcode {
     VRRc_VMXL   = 0xe7fd,
     VRRc_VN     = 0xe768,
     VRRc_VNC    = 0xe769,
+    VRRc_VNN    = 0xe76e,
     VRRc_VNO    = 0xe76b,
+    VRRc_VNX    = 0xe76c,
     VRRc_VO     = 0xe76a,
     VRRc_VOC    = 0xe76f,
     VRRc_VPKS   = 0xe797,   /* we leave the m5 cs field 0 */
@@ -2805,6 +2807,15 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
     case INDEX_op_xor_vec:
         tcg_out_insn(s, VRRc, VX, a0, a1, a2, 0);
         break;
+    case INDEX_op_nand_vec:
+        tcg_out_insn(s, VRRc, VNN, a0, a1, a2, 0);
+        break;
+    case INDEX_op_nor_vec:
+        tcg_out_insn(s, VRRc, VNO, a0, a1, a2, 0);
+        break;
+    case INDEX_op_eqv_vec:
+        tcg_out_insn(s, VRRc, VNX, a0, a1, a2, 0);
+        break;
 
     case INDEX_op_shli_vec:
         tcg_out_insn(s, VRSa, VESL, a0, a2, TCG_REG_NONE, a1, vece);
@@ -2901,7 +2912,10 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
     case INDEX_op_and_vec:
     case INDEX_op_andc_vec:
     case INDEX_op_bitsel_vec:
+    case INDEX_op_eqv_vec:
+    case INDEX_op_nand_vec:
     case INDEX_op_neg_vec:
+    case INDEX_op_nor_vec:
     case INDEX_op_not_vec:
     case INDEX_op_or_vec:
     case INDEX_op_orc_vec:
@@ -3246,6 +3260,9 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
     case INDEX_op_or_vec:
     case INDEX_op_orc_vec:
     case INDEX_op_xor_vec:
+    case INDEX_op_nand_vec:
+    case INDEX_op_nor_vec:
+    case INDEX_op_eqv_vec:
     case INDEX_op_cmp_vec:
     case INDEX_op_mul_vec:
     case INDEX_op_rotlv_vec:

diff --git a/tcg/s390x/tcg-target.h b/tcg/s390x/tcg-target.h
index 94ccb179b8f33fd6849ecc60ea6c414b7e7c47ac..23e20636678dbadf14441bc92804d3fb84d8a2c6 100644 (file)
--- a/tcg/s390x/tcg-target.h
+++ b/tcg/s390x/tcg-target.h
@@ -145,9 +145,9 @@ extern uint64_t s390_facilities[3];
 
 #define TCG_TARGET_HAS_andc_vec       1
 #define TCG_TARGET_HAS_orc_vec        HAVE_FACILITY(VECTOR_ENH1)
-#define TCG_TARGET_HAS_nand_vec       0
-#define TCG_TARGET_HAS_nor_vec        0
-#define TCG_TARGET_HAS_eqv_vec        0
+#define TCG_TARGET_HAS_nand_vec       HAVE_FACILITY(VECTOR_ENH1)
+#define TCG_TARGET_HAS_nor_vec        1
+#define TCG_TARGET_HAS_eqv_vec        HAVE_FACILITY(VECTOR_ENH1)
 #define TCG_TARGET_HAS_not_vec        1
 #define TCG_TARGET_HAS_neg_vec        1
 #define TCG_TARGET_HAS_abs_vec        1