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tcg/loongarch64: Implement neg opcodes

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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231026041404.1229328-6-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-10-25 21:14:03 -07:00
parent e0448a8b71
commit 0fbee2b764
2 changed files with 11 additions and 2 deletions
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9
tcg/loongarch64/tcg-target.c.inc
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@ -1441,6 +1441,13 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc,
}
break;
case INDEX_op_neg_i32:
tcg_out_opc_sub_w(s, a0, TCG_REG_ZERO, a1);
break;
case INDEX_op_neg_i64:
tcg_out_opc_sub_d(s, a0, TCG_REG_ZERO, a1);
break;
case INDEX_op_mul_i32:
tcg_out_opc_mul_w(s, a0, a1, a2);
break;
@ -2076,6 +2083,8 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
case INDEX_op_extrl_i64_i32:
case INDEX_op_extrh_i64_i32:
case INDEX_op_ext_i32_i64:
case INDEX_op_neg_i32:
case INDEX_op_neg_i64:
case INDEX_op_not_i32:
case INDEX_op_not_i64:
case INDEX_op_extract_i32:

4
tcg/loongarch64/tcg-target.h
View File

@ -119,7 +119,7 @@ typedef enum {
#define TCG_TARGET_HAS_bswap16_i32 1
#define TCG_TARGET_HAS_bswap32_i32 1
#define TCG_TARGET_HAS_not_i32 1
#define TCG_TARGET_HAS_neg_i32 0
#define TCG_TARGET_HAS_neg_i32 1
#define TCG_TARGET_HAS_andc_i32 1
#define TCG_TARGET_HAS_orc_i32 1
#define TCG_TARGET_HAS_eqv_i32 0
@ -153,7 +153,7 @@ typedef enum {
#define TCG_TARGET_HAS_bswap32_i64 1
#define TCG_TARGET_HAS_bswap64_i64 1
#define TCG_TARGET_HAS_not_i64 1
#define TCG_TARGET_HAS_neg_i64 0
#define TCG_TARGET_HAS_neg_i64 1
#define TCG_TARGET_HAS_andc_i64 1
#define TCG_TARGET_HAS_orc_i64 1
#define TCG_TARGET_HAS_eqv_i64 0