@@ -1542,7 +1542,6 @@ static TCGv_ptr vfp_reg_ptr(bool dp, int reg)
return ret;
}
-#define tcg_gen_ld_f32 tcg_gen_ld_i32
#define tcg_gen_st_f32 tcg_gen_st_i32
#define ARM_CP_RW_BIT (1 << 20)
@@ -6425,25 +6424,23 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
q || (rm & 1)) {
return 1;
}
- tmp = tcg_temp_new_i32();
- tmp2 = tcg_temp_new_i32();
fpst = get_fpstatus_ptr(true);
ahp = get_ahp_flag();
- tcg_gen_ld_f32(cpu_F0s, cpu_env, neon_reg_offset(rm, 0));
- gen_helper_vfp_fcvt_f32_to_f16(tmp, cpu_F0s, fpst, ahp);
- tcg_gen_ld_f32(cpu_F0s, cpu_env, neon_reg_offset(rm, 1));
- gen_helper_vfp_fcvt_f32_to_f16(tmp2, cpu_F0s, fpst, ahp);
+ tmp = neon_load_reg(rm, 0);
+ gen_helper_vfp_fcvt_f32_to_f16(tmp, tmp, fpst, ahp);
+ tmp2 = neon_load_reg(rm, 1);
+ gen_helper_vfp_fcvt_f32_to_f16(tmp2, tmp2, fpst, ahp);
tcg_gen_shli_i32(tmp2, tmp2, 16);
tcg_gen_or_i32(tmp2, tmp2, tmp);
- tcg_gen_ld_f32(cpu_F0s, cpu_env, neon_reg_offset(rm, 2));
- gen_helper_vfp_fcvt_f32_to_f16(tmp, cpu_F0s, fpst, ahp);
- tcg_gen_ld_f32(cpu_F0s, cpu_env, neon_reg_offset(rm, 3));
+ tcg_temp_free_i32(tmp);
+ tmp = neon_load_reg(rm, 2);
+ gen_helper_vfp_fcvt_f32_to_f16(tmp, tmp, fpst, ahp);
+ tmp3 = neon_load_reg(rm, 3);
neon_store_reg(rd, 0, tmp2);
- tmp2 = tcg_temp_new_i32();
- gen_helper_vfp_fcvt_f32_to_f16(tmp2, cpu_F0s, fpst, ahp);
- tcg_gen_shli_i32(tmp2, tmp2, 16);
- tcg_gen_or_i32(tmp2, tmp2, tmp);
- neon_store_reg(rd, 1, tmp2);
+ gen_helper_vfp_fcvt_f32_to_f16(tmp3, tmp3, fpst, ahp);
+ tcg_gen_shli_i32(tmp3, tmp3, 16);
+ tcg_gen_or_i32(tmp3, tmp3, tmp);
+ neon_store_reg(rd, 1, tmp3);
tcg_temp_free_i32(tmp);
tcg_temp_free_i32(ahp);
tcg_temp_free_ptr(fpst);
Remove some old constructs from NEON_2RM_VCVT_F16_F32 code: * don't use cpu_F0s * don't use tcg_gen_ld_f32 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/translate.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) -- 2.20.1