target/arm: Convert Neon VQABS, VQNEG to decodetree

[mirror_qemu.git] / target / arm / translate.c

diff --git a/target/arm/translate.c b/target/arm/translate.c
index 17373743889e045c2bc58fe7f98b6f6580faa892..3cbd2ab0c962093f72e9ff3ed9198a69df6f7169 100644 (file)
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -4945,6 +4945,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
                 case NEON_2RM_VNEG_F:
                 case NEON_2RM_VRECPE:
                 case NEON_2RM_VRSQRTE:
+                case NEON_2RM_VQABS:
+                case NEON_2RM_VQNEG:
                     /* handled by decodetree */
                     return 1;
                 case NEON_2RM_VTRN:
@@ -4966,34 +4968,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
                     for (pass = 0; pass < (q ? 4 : 2); pass++) {
                         tmp = neon_load_reg(rm, pass);
                         switch (op) {
-                        case NEON_2RM_VQABS:
-                            switch (size) {
-                            case 0:
-                                gen_helper_neon_qabs_s8(tmp, cpu_env, tmp);
-                                break;
-                            case 1:
-                                gen_helper_neon_qabs_s16(tmp, cpu_env, tmp);
-                                break;
-                            case 2:
-                                gen_helper_neon_qabs_s32(tmp, cpu_env, tmp);
-                                break;
-                            default: abort();
-                            }
-                            break;
-                        case NEON_2RM_VQNEG:
-                            switch (size) {
-                            case 0:
-                                gen_helper_neon_qneg_s8(tmp, cpu_env, tmp);
-                                break;
-                            case 1:
-                                gen_helper_neon_qneg_s16(tmp, cpu_env, tmp);
-                                break;
-                            case 2:
-                                gen_helper_neon_qneg_s32(tmp, cpu_env, tmp);
-                                break;
-                            default: abort();
-                            }
-                            break;
                         case NEON_2RM_VCGT0_F:
                         {
                             TCGv_ptr fpstatus = get_fpstatus_ptr(1);