diff options
Diffstat (limited to 'tcg/ppc')
| -rw-r--r-- | tcg/ppc/tcg-target-con-set.h | 5 | ||||
| -rw-r--r-- | tcg/ppc/tcg-target-con-str.h | 1 | ||||
| -rw-r--r-- | tcg/ppc/tcg-target.c.inc | 294 | ||||
| -rw-r--r-- | tcg/ppc/tcg-target.h | 2 |
4 files changed, 228 insertions, 74 deletions
diff --git a/tcg/ppc/tcg-target-con-set.h b/tcg/ppc/tcg-target-con-set.h index cb47b29452..9f99bde505 100644 --- a/tcg/ppc/tcg-target-con-set.h +++ b/tcg/ppc/tcg-target-con-set.h @@ -11,7 +11,7 @@ */ C_O0_I1(r) C_O0_I2(r, r) -C_O0_I2(r, ri) +C_O0_I2(r, rC) C_O0_I2(v, r) C_O0_I3(r, r, r) C_O0_I3(o, m, r) @@ -26,13 +26,14 @@ C_O1_I2(r, rI, ri) C_O1_I2(r, rI, rT) C_O1_I2(r, r, r) C_O1_I2(r, r, ri) +C_O1_I2(r, r, rC) C_O1_I2(r, r, rI) C_O1_I2(r, r, rT) C_O1_I2(r, r, rU) C_O1_I2(r, r, rZW) C_O1_I2(v, v, v) C_O1_I3(v, v, v, v) -C_O1_I4(r, r, ri, rZ, rZ) +C_O1_I4(r, r, rC, rZ, rZ) C_O1_I4(r, r, r, ri, ri) C_O2_I1(r, r, r) C_N1O1_I1(o, m, r) diff --git a/tcg/ppc/tcg-target-con-str.h b/tcg/ppc/tcg-target-con-str.h index 20846901de..16b687216e 100644 --- a/tcg/ppc/tcg-target-con-str.h +++ b/tcg/ppc/tcg-target-con-str.h @@ -16,6 +16,7 @@ REGS('v', ALL_VECTOR_REGS) * Define constraint letters for constants: * CONST(letter, TCG_CT_CONST_* bit set) */ +CONST('C', TCG_CT_CONST_CMP) CONST('I', TCG_CT_CONST_S16) CONST('M', TCG_CT_CONST_MONE) CONST('T', TCG_CT_CONST_S32) diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index 54816967bc..7f3829beeb 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -92,11 +92,13 @@ #define SZR (TCG_TARGET_REG_BITS / 8) #define TCG_CT_CONST_S16 0x100 +#define TCG_CT_CONST_U16 0x200 #define TCG_CT_CONST_S32 0x400 #define TCG_CT_CONST_U32 0x800 #define TCG_CT_CONST_ZERO 0x1000 #define TCG_CT_CONST_MONE 0x2000 #define TCG_CT_CONST_WSZ 0x4000 +#define TCG_CT_CONST_CMP 0x8000 #define ALL_GENERAL_REGS 0xffffffffu #define ALL_VECTOR_REGS 0xffffffff00000000ull @@ -281,31 +283,78 @@ static bool reloc_pc34(tcg_insn_unit *src_rw, const tcg_insn_unit *target) return false; } +static bool mask_operand(uint32_t c, int *mb, int *me); +static bool mask64_operand(uint64_t c, int *mb, int *me); + /* test if a constant matches the constraint */ -static bool tcg_target_const_match(int64_t val, TCGType type, int ct, int vece) +static bool tcg_target_const_match(int64_t sval, int ct, + TCGType type, TCGCond cond, int vece) { + uint64_t uval = sval; + int mb, me; + if (ct & TCG_CT_CONST) { return 1; } - /* The only 32-bit constraint we use aside from - TCG_CT_CONST is TCG_CT_CONST_S16. */ if (type == TCG_TYPE_I32) { - val = (int32_t)val; + uval = (uint32_t)sval; + sval = (int32_t)sval; + } + + if (ct & TCG_CT_CONST_CMP) { + switch (cond) { + case TCG_COND_EQ: + case TCG_COND_NE: + ct |= TCG_CT_CONST_S16 | TCG_CT_CONST_U16; + break; + case TCG_COND_LT: + case TCG_COND_GE: + case TCG_COND_LE: + case TCG_COND_GT: + ct |= TCG_CT_CONST_S16; + break; + case TCG_COND_LTU: + case TCG_COND_GEU: + case TCG_COND_LEU: + case TCG_COND_GTU: + ct |= TCG_CT_CONST_U16; + break; + case TCG_COND_TSTEQ: + case TCG_COND_TSTNE: + if ((uval & ~0xffff) == 0 || (uval & ~0xffff0000ull) == 0) { + return 1; + } + if (TCG_TARGET_REG_BITS == 32 || type == TCG_TYPE_I32 + ? mask_operand(uval, &mb, &me) + : mask64_operand(uval << clz64(uval), &mb, &me)) { + return 1; + } + return 0; + default: + g_assert_not_reached(); + } } - if ((ct & TCG_CT_CONST_S16) && val == (int16_t)val) { + if ((ct & TCG_CT_CONST_S16) && sval == (int16_t)sval) { + return 1; + } + if ((ct & TCG_CT_CONST_U16) && uval == (uint16_t)uval) { return 1; - } else if ((ct & TCG_CT_CONST_S32) && val == (int32_t)val) { + } + if ((ct & TCG_CT_CONST_S32) && sval == (int32_t)sval) { return 1; - } else if ((ct & TCG_CT_CONST_U32) && val == (uint32_t)val) { + } + if ((ct & TCG_CT_CONST_U32) && uval == (uint32_t)uval) { return 1; - } else if ((ct & TCG_CT_CONST_ZERO) && val == 0) { + } + if ((ct & TCG_CT_CONST_ZERO) && sval == 0) { return 1; - } else if ((ct & TCG_CT_CONST_MONE) && val == -1) { + } + if ((ct & TCG_CT_CONST_MONE) && sval == -1) { return 1; - } else if ((ct & TCG_CT_CONST_WSZ) - && val == (type == TCG_TYPE_I32 ? 32 : 64)) { + } + if ((ct & TCG_CT_CONST_WSZ) && sval == (type == TCG_TYPE_I32 ? 32 : 64)) { return 1; } return 0; @@ -669,31 +718,35 @@ enum { CR_SO }; -static const uint32_t tcg_to_bc[] = { - [TCG_COND_EQ] = BC | BI(7, CR_EQ) | BO_COND_TRUE, - [TCG_COND_NE] = BC | BI(7, CR_EQ) | BO_COND_FALSE, - [TCG_COND_LT] = BC | BI(7, CR_LT) | BO_COND_TRUE, - [TCG_COND_GE] = BC | BI(7, CR_LT) | BO_COND_FALSE, - [TCG_COND_LE] = BC | BI(7, CR_GT) | BO_COND_FALSE, - [TCG_COND_GT] = BC | BI(7, CR_GT) | BO_COND_TRUE, - [TCG_COND_LTU] = BC | BI(7, CR_LT) | BO_COND_TRUE, - [TCG_COND_GEU] = BC | BI(7, CR_LT) | BO_COND_FALSE, - [TCG_COND_LEU] = BC | BI(7, CR_GT) | BO_COND_FALSE, - [TCG_COND_GTU] = BC | BI(7, CR_GT) | BO_COND_TRUE, +static const uint32_t tcg_to_bc[16] = { + [TCG_COND_EQ] = BC | BI(0, CR_EQ) | BO_COND_TRUE, + [TCG_COND_NE] = BC | BI(0, CR_EQ) | BO_COND_FALSE, + [TCG_COND_TSTEQ] = BC | BI(0, CR_EQ) | BO_COND_TRUE, + [TCG_COND_TSTNE] = BC | BI(0, CR_EQ) | BO_COND_FALSE, + [TCG_COND_LT] = BC | BI(0, CR_LT) | BO_COND_TRUE, + [TCG_COND_GE] = BC | BI(0, CR_LT) | BO_COND_FALSE, + [TCG_COND_LE] = BC | BI(0, CR_GT) | BO_COND_FALSE, + [TCG_COND_GT] = BC | BI(0, CR_GT) | BO_COND_TRUE, + [TCG_COND_LTU] = BC | BI(0, CR_LT) | BO_COND_TRUE, + [TCG_COND_GEU] = BC | BI(0, CR_LT) | BO_COND_FALSE, + [TCG_COND_LEU] = BC | BI(0, CR_GT) | BO_COND_FALSE, + [TCG_COND_GTU] = BC | BI(0, CR_GT) | BO_COND_TRUE, }; /* The low bit here is set if the RA and RB fields must be inverted. */ -static const uint32_t tcg_to_isel[] = { - [TCG_COND_EQ] = ISEL | BC_(7, CR_EQ), - [TCG_COND_NE] = ISEL | BC_(7, CR_EQ) | 1, - [TCG_COND_LT] = ISEL | BC_(7, CR_LT), - [TCG_COND_GE] = ISEL | BC_(7, CR_LT) | 1, - [TCG_COND_LE] = ISEL | BC_(7, CR_GT) | 1, - [TCG_COND_GT] = ISEL | BC_(7, CR_GT), - [TCG_COND_LTU] = ISEL | BC_(7, CR_LT), - [TCG_COND_GEU] = ISEL | BC_(7, CR_LT) | 1, - [TCG_COND_LEU] = ISEL | BC_(7, CR_GT) | 1, - [TCG_COND_GTU] = ISEL | BC_(7, CR_GT), +static const uint32_t tcg_to_isel[16] = { + [TCG_COND_EQ] = ISEL | BC_(0, CR_EQ), + [TCG_COND_NE] = ISEL | BC_(0, CR_EQ) | 1, + [TCG_COND_TSTEQ] = ISEL | BC_(0, CR_EQ), + [TCG_COND_TSTNE] = ISEL | BC_(0, CR_EQ) | 1, + [TCG_COND_LT] = ISEL | BC_(0, CR_LT), + [TCG_COND_GE] = ISEL | BC_(0, CR_LT) | 1, + [TCG_COND_LE] = ISEL | BC_(0, CR_GT) | 1, + [TCG_COND_GT] = ISEL | BC_(0, CR_GT), + [TCG_COND_LTU] = ISEL | BC_(0, CR_LT), + [TCG_COND_GEU] = ISEL | BC_(0, CR_LT) | 1, + [TCG_COND_LEU] = ISEL | BC_(0, CR_GT) | 1, + [TCG_COND_GTU] = ISEL | BC_(0, CR_GT), }; static bool patch_reloc(tcg_insn_unit *code_ptr, int type, @@ -838,19 +891,31 @@ static bool tcg_out_mov(TCGContext *s, TCGType type, TCGReg ret, TCGReg arg) return true; } -static inline void tcg_out_rld(TCGContext *s, int op, TCGReg ra, TCGReg rs, - int sh, int mb) +static void tcg_out_rld_rc(TCGContext *s, int op, TCGReg ra, TCGReg rs, + int sh, int mb, bool rc) { tcg_debug_assert(TCG_TARGET_REG_BITS == 64); sh = SH(sh & 0x1f) | (((sh >> 5) & 1) << 1); mb = MB64((mb >> 5) | ((mb << 1) & 0x3f)); - tcg_out32(s, op | RA(ra) | RS(rs) | sh | mb); + tcg_out32(s, op | RA(ra) | RS(rs) | sh | mb | rc); +} + +static void tcg_out_rld(TCGContext *s, int op, TCGReg ra, TCGReg rs, + int sh, int mb) +{ + tcg_out_rld_rc(s, op, ra, rs, sh, mb, false); +} + +static void tcg_out_rlw_rc(TCGContext *s, int op, TCGReg ra, TCGReg rs, + int sh, int mb, int me, bool rc) +{ + tcg_out32(s, op | RA(ra) | RS(rs) | SH(sh) | MB(mb) | ME(me) | rc); } -static inline void tcg_out_rlw(TCGContext *s, int op, TCGReg ra, TCGReg rs, - int sh, int mb, int me) +static void tcg_out_rlw(TCGContext *s, int op, TCGReg ra, TCGReg rs, + int sh, int mb, int me) { - tcg_out32(s, op | RA(ra) | RS(rs) | SH(sh) | MB(mb) | ME(me)); + tcg_out_rlw_rc(s, op, ra, rs, sh, mb, me, false); } static void tcg_out_ext8s(TCGContext *s, TCGType type, TCGReg dst, TCGReg src) @@ -1668,6 +1733,50 @@ static inline bool tcg_out_sti(TCGContext *s, TCGType type, TCGArg val, return false; } +/* + * Set dest non-zero if and only if (arg1 & arg2) is non-zero. + * If RC, then also set RC0. + */ +static void tcg_out_test(TCGContext *s, TCGReg dest, TCGReg arg1, TCGArg arg2, + bool const_arg2, TCGType type, bool rc) +{ + int mb, me; + + if (!const_arg2) { + tcg_out32(s, AND | SAB(arg1, dest, arg2) | rc); + return; + } + + if (type == TCG_TYPE_I32) { + arg2 = (uint32_t)arg2; + } else if (arg2 == (uint32_t)arg2) { + type = TCG_TYPE_I32; + } + + if ((arg2 & ~0xffff) == 0) { + tcg_out32(s, ANDI | SAI(arg1, dest, arg2)); + return; + } + if ((arg2 & ~0xffff0000ull) == 0) { + tcg_out32(s, ANDIS | SAI(arg1, dest, arg2 >> 16)); + return; + } + if (TCG_TARGET_REG_BITS == 32 || type == TCG_TYPE_I32) { + if (mask_operand(arg2, &mb, &me)) { + tcg_out_rlw_rc(s, RLWINM, dest, arg1, 0, mb, me, rc); + return; + } + } else { + int sh = clz64(arg2); + if (mask64_operand(arg2 << sh, &mb, &me)) { + tcg_out_rld_rc(s, RLDICR, dest, arg1, sh, me, rc); + return; + } + } + /* Constraints should satisfy this. */ + g_assert_not_reached(); +} + static void tcg_out_cmp(TCGContext *s, int cond, TCGArg arg1, TCGArg arg2, int const_arg2, int cr, TCGType type) { @@ -1676,7 +1785,10 @@ static void tcg_out_cmp(TCGContext *s, int cond, TCGArg arg1, TCGArg arg2, tcg_debug_assert(TCG_TARGET_REG_BITS == 64 || type == TCG_TYPE_I32); - /* Simplify the comparisons below wrt CMPI. */ + /* + * Simplify the comparisons below wrt CMPI. + * All of the tests are 16-bit, so a 32-bit sign extend always works. + */ if (type == TCG_TYPE_I32) { arg2 = (int32_t)arg2; } @@ -1699,6 +1811,12 @@ static void tcg_out_cmp(TCGContext *s, int cond, TCGArg arg1, TCGArg arg2, imm = 0; break; + case TCG_COND_TSTEQ: + case TCG_COND_TSTNE: + tcg_debug_assert(cr == 0); + tcg_out_test(s, TCG_REG_R0, arg1, arg2, const_arg2, type, true); + return; + case TCG_COND_LT: case TCG_COND_GE: case TCG_COND_LE: @@ -1826,7 +1944,7 @@ static void tcg_out_setcond(TCGContext *s, TCGType type, TCGCond cond, if (have_isa_3_10) { tcg_insn_unit bi, opc; - tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 7, type); + tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 0, type); /* Re-use tcg_to_bc for BI and BO_COND_{TRUE,FALSE}. */ bi = tcg_to_bc[cond] & (0x1f << 16); @@ -1879,7 +1997,7 @@ static void tcg_out_setcond(TCGContext *s, TCGType type, TCGCond cond, if (have_isel) { int isel, tab; - tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 7, type); + tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 0, type); isel = tcg_to_isel[cond]; @@ -1909,6 +2027,16 @@ static void tcg_out_setcond(TCGContext *s, TCGType type, TCGCond cond, tcg_out_setcond_ne0(s, type, arg0, arg1, neg); break; + case TCG_COND_TSTEQ: + tcg_out_test(s, TCG_REG_R0, arg1, arg2, const_arg2, type, false); + tcg_out_setcond_eq0(s, type, arg0, TCG_REG_R0, neg); + break; + + case TCG_COND_TSTNE: + tcg_out_test(s, TCG_REG_R0, arg1, arg2, const_arg2, type, false); + tcg_out_setcond_ne0(s, type, arg0, TCG_REG_R0, neg); + break; + case TCG_COND_LE: case TCG_COND_LEU: inv = true; @@ -1945,22 +2073,28 @@ static void tcg_out_setcond(TCGContext *s, TCGType type, TCGCond cond, } } -static void tcg_out_bc(TCGContext *s, int bc, TCGLabel *l) +static void tcg_out_bc(TCGContext *s, TCGCond cond, int bd) +{ + tcg_out32(s, tcg_to_bc[cond] | bd); +} + +static void tcg_out_bc_lab(TCGContext *s, TCGCond cond, TCGLabel *l) { + int bd = 0; if (l->has_value) { - bc |= reloc_pc14_val(tcg_splitwx_to_rx(s->code_ptr), l->u.value_ptr); + bd = reloc_pc14_val(tcg_splitwx_to_rx(s->code_ptr), l->u.value_ptr); } else { tcg_out_reloc(s, s->code_ptr, R_PPC_REL14, l, 0); } - tcg_out32(s, bc); + tcg_out_bc(s, cond, bd); } static void tcg_out_brcond(TCGContext *s, TCGCond cond, TCGArg arg1, TCGArg arg2, int const_arg2, TCGLabel *l, TCGType type) { - tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 7, type); - tcg_out_bc(s, tcg_to_bc[cond], l); + tcg_out_cmp(s, cond, arg1, arg2, const_arg2, 0, type); + tcg_out_bc_lab(s, cond, l); } static void tcg_out_movcond(TCGContext *s, TCGType type, TCGCond cond, @@ -1973,7 +2107,7 @@ static void tcg_out_movcond(TCGContext *s, TCGType type, TCGCond cond, return; } - tcg_out_cmp(s, cond, c1, c2, const_c2, 7, type); + tcg_out_cmp(s, cond, c1, c2, const_c2, 0, type); if (have_isel) { int isel = tcg_to_isel[cond]; @@ -2002,7 +2136,7 @@ static void tcg_out_movcond(TCGContext *s, TCGType type, TCGCond cond, } } /* Branch forward over one insn */ - tcg_out32(s, tcg_to_bc[cond] | 8); + tcg_out_bc(s, cond, 8); if (v2 == 0) { tcg_out_movi(s, type, dest, 0); } else { @@ -2017,17 +2151,17 @@ static void tcg_out_cntxz(TCGContext *s, TCGType type, uint32_t opc, if (const_a2 && a2 == (type == TCG_TYPE_I32 ? 32 : 64)) { tcg_out32(s, opc | RA(a0) | RS(a1)); } else { - tcg_out_cmp(s, TCG_COND_EQ, a1, 0, 1, 7, type); + tcg_out_cmp(s, TCG_COND_EQ, a1, 0, 1, 0, type); /* Note that the only other valid constant for a2 is 0. */ if (have_isel) { tcg_out32(s, opc | RA(TCG_REG_R0) | RS(a1)); tcg_out32(s, tcg_to_isel[TCG_COND_EQ] | TAB(a0, a2, TCG_REG_R0)); } else if (!const_a2 && a0 == a2) { - tcg_out32(s, tcg_to_bc[TCG_COND_EQ] | 8); + tcg_out_bc(s, TCG_COND_EQ, 8); tcg_out32(s, opc | RA(a0) | RS(a1)); } else { tcg_out32(s, opc | RA(a0) | RS(a1)); - tcg_out32(s, tcg_to_bc[TCG_COND_NE] | 8); + tcg_out_bc(s, TCG_COND_NE, 8); if (const_a2) { tcg_out_movi(s, type, a0, 0); } else { @@ -2072,7 +2206,22 @@ static void tcg_out_cmp2(TCGContext *s, const TCGArg *args, do_equality: tcg_out_cmp(s, cond, al, bl, blconst, 6, TCG_TYPE_I32); tcg_out_cmp(s, cond, ah, bh, bhconst, 7, TCG_TYPE_I32); - tcg_out32(s, op | BT(7, CR_EQ) | BA(6, CR_EQ) | BB(7, CR_EQ)); + tcg_out32(s, op | BT(0, CR_EQ) | BA(6, CR_EQ) | BB(7, CR_EQ)); + break; + + case TCG_COND_TSTEQ: + case TCG_COND_TSTNE: + if (blconst) { + tcg_out_andi32(s, TCG_REG_R0, al, bl); + } else { + tcg_out32(s, AND | SAB(al, TCG_REG_R0, bl)); + } + if (bhconst) { + tcg_out_andi32(s, TCG_REG_TMP1, ah, bh); + } else { + tcg_out32(s, AND | SAB(ah, TCG_REG_TMP1, bh)); + } + tcg_out32(s, OR | SAB(TCG_REG_R0, TCG_REG_R0, TCG_REG_TMP1) | 1); break; case TCG_COND_LT: @@ -2090,8 +2239,8 @@ static void tcg_out_cmp2(TCGContext *s, const TCGArg *args, tcg_out_cmp(s, cond, ah, bh, bhconst, 6, TCG_TYPE_I32); tcg_out_cmp(s, cond2, al, bl, blconst, 7, TCG_TYPE_I32); - tcg_out32(s, op | BT(7, CR_EQ) | BA(6, CR_EQ) | BB(7, bit2)); - tcg_out32(s, CROR | BT(7, CR_EQ) | BA(6, bit1) | BB(7, CR_EQ)); + tcg_out32(s, op | BT(0, CR_EQ) | BA(6, CR_EQ) | BB(7, bit2)); + tcg_out32(s, CROR | BT(0, CR_EQ) | BA(6, bit1) | BB(0, CR_EQ)); break; default: @@ -2103,15 +2252,15 @@ static void tcg_out_setcond2(TCGContext *s, const TCGArg *args, const int *const_args) { tcg_out_cmp2(s, args + 1, const_args + 1); - tcg_out32(s, MFOCRF | RT(TCG_REG_R0) | FXM(7)); - tcg_out_rlw(s, RLWINM, args[0], TCG_REG_R0, 31, 31, 31); + tcg_out32(s, MFOCRF | RT(TCG_REG_R0) | FXM(0)); + tcg_out_rlw(s, RLWINM, args[0], TCG_REG_R0, CR_EQ + 0*4 + 1, 31, 31); } -static void tcg_out_brcond2 (TCGContext *s, const TCGArg *args, - const int *const_args) +static void tcg_out_brcond2(TCGContext *s, const TCGArg *args, + const int *const_args) { tcg_out_cmp2(s, args, const_args); - tcg_out_bc(s, BC | BI(7, CR_EQ) | BO_COND_TRUE, arg_label(args[5])); + tcg_out_bc_lab(s, TCG_COND_EQ, arg_label(args[5])); } static void tcg_out_mb(TCGContext *s, TCGArg a0) @@ -2435,17 +2584,17 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s, HostAddress *h, tcg_out_cmp(s, TCG_COND_EQ, addrhi, TCG_REG_TMP2, 0, 6, TCG_TYPE_I32); - /* Combine comparisons into cr7. */ - tcg_out32(s, CRAND | BT(7, CR_EQ) | BA(6, CR_EQ) | BB(7, CR_EQ)); + /* Combine comparisons into cr0. */ + tcg_out32(s, CRAND | BT(0, CR_EQ) | BA(6, CR_EQ) | BB(7, CR_EQ)); } else { - /* Full comparison into cr7. */ + /* Full comparison into cr0. */ tcg_out_cmp(s, TCG_COND_EQ, TCG_REG_R0, TCG_REG_TMP2, - 0, 7, addr_type); + 0, 0, addr_type); } /* Load a pointer into the current opcode w/conditional branch-link. */ ldst->label_ptr[0] = s->code_ptr; - tcg_out32(s, BC | BI(7, CR_EQ) | BO_COND_FALSE | LK); + tcg_out_bc(s, TCG_COND_NE, LK); h->base = TCG_REG_TMP1; } else { @@ -3979,8 +4128,6 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op) case INDEX_op_sar_i32: case INDEX_op_rotl_i32: case INDEX_op_rotr_i32: - case INDEX_op_setcond_i32: - case INDEX_op_negsetcond_i32: case INDEX_op_and_i64: case INDEX_op_andc_i64: case INDEX_op_shl_i64: @@ -3988,8 +4135,6 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op) case INDEX_op_sar_i64: case INDEX_op_rotl_i64: case INDEX_op_rotr_i64: - case INDEX_op_setcond_i64: - case INDEX_op_negsetcond_i64: return C_O1_I2(r, r, ri); case INDEX_op_mul_i32: @@ -4033,11 +4178,16 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op) case INDEX_op_brcond_i32: case INDEX_op_brcond_i64: - return C_O0_I2(r, ri); - + return C_O0_I2(r, rC); + case INDEX_op_setcond_i32: + case INDEX_op_setcond_i64: + case INDEX_op_negsetcond_i32: + case INDEX_op_negsetcond_i64: + return C_O1_I2(r, r, rC); case INDEX_op_movcond_i32: case INDEX_op_movcond_i64: - return C_O1_I4(r, r, ri, rZ, rZ); + return C_O1_I4(r, r, rC, rZ, rZ); + case INDEX_op_deposit_i32: case INDEX_op_deposit_i64: return C_O1_I2(r, 0, rZ); diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h index 5295e4f9ab..04a7aba4d3 100644 --- a/tcg/ppc/tcg-target.h +++ b/tcg/ppc/tcg-target.h @@ -143,6 +143,8 @@ typedef enum { #define TCG_TARGET_HAS_qemu_ldst_i128 \ (TCG_TARGET_REG_BITS == 64 && have_isa_2_07) +#define TCG_TARGET_HAS_tst 1 + /* * While technically Altivec could support V64, it has no 64-bit store * instruction and substituting two 32-bit stores makes the generated |