diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c index 735a7b95d4..25834f40a0 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1001,6 +1001,12 @@ typedef struct TCGOutOpBrcond2 { TCGArg bh, bool const_bh, TCGLabel *l); } TCGOutOpBrcond2; +typedef struct TCGOutOpBswap { + TCGOutOp base; + void (*out_rr)(TCGContext *s, TCGType type, + TCGReg a0, TCGReg a1, unsigned flags); +} TCGOutOpBswap; + typedef struct TCGOutOpDivRem { TCGOutOp base; void (*out_rr01r)(TCGContext *s, TCGType type, @@ -1069,6 +1075,8 @@ static const TCGOutOp * const all_outop[NB_OPS] = { OUTOP(INDEX_op_and, TCGOutOpBinary, outop_and), OUTOP(INDEX_op_andc, TCGOutOpBinary, outop_andc), OUTOP(INDEX_op_brcond, TCGOutOpBrcond, outop_brcond), + OUTOP(INDEX_op_bswap16_i32, TCGOutOpBswap, outop_bswap16), + OUTOP(INDEX_op_bswap16_i64, TCGOutOpBswap, outop_bswap16), OUTOP(INDEX_op_clz, TCGOutOpBinary, outop_clz), OUTOP(INDEX_op_ctpop, TCGOutOpUnary, outop_ctpop), OUTOP(INDEX_op_ctz, TCGOutOpBinary, outop_ctz), @@ -2335,8 +2343,6 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags) return TCG_TARGET_HAS_add2_i32; case INDEX_op_sub2_i32: return TCG_TARGET_HAS_sub2_i32; - case INDEX_op_bswap16_i32: - return TCG_TARGET_HAS_bswap16_i32; case INDEX_op_bswap32_i32: return TCG_TARGET_HAS_bswap32_i32; @@ -2367,8 +2373,6 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags) case INDEX_op_extrl_i64_i32: case INDEX_op_extrh_i64_i32: return TCG_TARGET_HAS_extr_i64_i32; - case INDEX_op_bswap16_i64: - return TCG_TARGET_HAS_bswap16_i64; case INDEX_op_bswap32_i64: return TCG_TARGET_HAS_bswap32_i64; case INDEX_op_bswap64_i64: @@ -5485,6 +5489,17 @@ static void tcg_reg_alloc_op(TCGContext *s, const TCGOp *op) } break; + case INDEX_op_bswap16_i32: + case INDEX_op_bswap16_i64: + { + const TCGOutOpBswap *out = + container_of(all_outop[op->opc], TCGOutOpBswap, base); + + tcg_debug_assert(!const_args[1]); + out->out_rr(s, type, new_args[0], new_args[1], new_args[2]); + } + break; + case INDEX_op_divs2: case INDEX_op_divu2: { |