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tcg/aarch64: Support INDEX_op_extract2_{i32,i64}

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Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-02-25 13:25:46 -08:00
parent 3b832d67a9
commit 464c2969d5
2 changed files with 13 additions and 2 deletions
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4
tcg/aarch64/tcg-target.h
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@ -77,7 +77,7 @@ typedef enum {
#define TCG_TARGET_HAS_deposit_i32 1
#define TCG_TARGET_HAS_extract_i32 1
#define TCG_TARGET_HAS_sextract_i32 1
#define TCG_TARGET_HAS_extract2_i32 0
#define TCG_TARGET_HAS_extract2_i32 1
#define TCG_TARGET_HAS_movcond_i32 1
#define TCG_TARGET_HAS_add2_i32 1
#define TCG_TARGET_HAS_sub2_i32 1
@ -114,7 +114,7 @@ typedef enum {
#define TCG_TARGET_HAS_deposit_i64 1
#define TCG_TARGET_HAS_extract_i64 1
#define TCG_TARGET_HAS_sextract_i64 1
#define TCG_TARGET_HAS_extract2_i64 0
#define TCG_TARGET_HAS_extract2_i64 1
#define TCG_TARGET_HAS_movcond_i64 1
#define TCG_TARGET_HAS_add2_i64 1
#define TCG_TARGET_HAS_sub2_i64 1

11
tcg/aarch64/tcg-target.inc.c
View File

@ -2058,6 +2058,11 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc,
tcg_out_sbfm(s, ext, a0, a1, a2, a2 + args[3] - 1);
break;
case INDEX_op_extract2_i64:
case INDEX_op_extract2_i32:
tcg_out_extr(s, ext, a0, a1, a2, args[3]);
break;
case INDEX_op_add2_i32:
tcg_out_addsub2(s, TCG_TYPE_I32, a0, a1, REG0(2), REG0(3),
(int32_t)args[4], args[5], const_args[4],
@ -2300,6 +2305,8 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
= { .args_ct_str = { "r", "r", "rAL" } };
static const TCGTargetOpDef dep
= { .args_ct_str = { "r", "0", "rZ" } };
static const TCGTargetOpDef ext2
= { .args_ct_str = { "r", "rZ", "rZ" } };
static const TCGTargetOpDef movc
= { .args_ct_str = { "r", "r", "rA", "rZ", "rZ" } };
static const TCGTargetOpDef add2
@ -2430,6 +2437,10 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
case INDEX_op_deposit_i64:
return &dep;
case INDEX_op_extract2_i32:
case INDEX_op_extract2_i64:
return &ext2;
case INDEX_op_add2_i32:
case INDEX_op_add2_i64:
case INDEX_op_sub2_i32: