diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-08-15 17:35:21 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-10-22 16:32:27 -0700 |
| commit | 7a379976d6f12d44d8c97dd4ae68dab5240475b3 (patch) | |
| tree | b43bfe9afb2b3f7e098262fdf9e59e2d902de936 /tcg/ppc/tcg-target.c.inc | |
| parent | 776cd9b64834d735db9c4cac7924497509739755 (diff) | |
tcg/ppc: Use ADDPCIS for the constant pool
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/ppc/tcg-target.c.inc')
| -rw-r--r-- | tcg/ppc/tcg-target.c.inc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index 226b5598ac..720f92ff33 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -1081,6 +1081,12 @@ static void tcg_out_movi_int(TCGContext *s, TCGType type, TCGReg ret, tcg_out32(s, LD | TAI(ret, TCG_REG_TB, 0)); return; } + if (have_isa_3_00) { + tcg_out_addpcis(s, TCG_REG_TMP2, 0); + new_pool_label(s, arg, R_PPC_REL14, s->code_ptr, 0); + tcg_out32(s, LD | TAI(ret, TCG_REG_TMP2, 0)); + return; + } tmp = arg >> 31 >> 1; tcg_out_movi(s, TCG_TYPE_I32, ret, tmp); @@ -1138,6 +1144,10 @@ static void tcg_out_dupi_vec(TCGContext *s, TCGType type, unsigned vece, if (USE_REG_TB) { rel = R_PPC_ADDR16; add = ppc_tbrel_diff(s, NULL); + } else if (have_isa_3_00) { + tcg_out_addpcis(s, TCG_REG_TMP1, 0); + rel = R_PPC_REL14; + add = 0; } else { rel = R_PPC_ADDR32; add = 0; @@ -1164,6 +1174,8 @@ static void tcg_out_dupi_vec(TCGContext *s, TCGType type, unsigned vece, if (USE_REG_TB) { tcg_out32(s, ADDI | TAI(TCG_REG_TMP1, 0, 0)); load_insn |= RA(TCG_REG_TB); + } else if (have_isa_3_00) { + tcg_out32(s, ADDI | TAI(TCG_REG_TMP1, TCG_REG_TMP1, 0)); } else { tcg_out32(s, ADDIS | TAI(TCG_REG_TMP1, 0, 0)); tcg_out32(s, ADDI | TAI(TCG_REG_TMP1, TCG_REG_TMP1, 0)); |