[PATCH 17/35] tcg/wasm: Add ext instructions

[Kohei Tokunaga]

This commit implements the ext operations using Wasm instructions.

Signed-off-by: Kohei Tokunaga <ktokunaga.m...@gmail.com>
---
 tcg/wasm/tcg-target.c.inc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tcg/wasm/tcg-target.c.inc b/tcg/wasm/tcg-target.c.inc
index ec5c45c69e..afaea76d5c 100644
--- a/tcg/wasm/tcg-target.c.inc
+++ b/tcg/wasm/tcg-target.c.inc
@@ -873,33 +873,39 @@ static const TCGOutOpExtract2 outop_extract2 = {
 static void tcg_out_ext8s(TCGContext *s, TCGType type, TCGReg rd, TCGReg rs)
 {
     tcg_tci_out_sextract(s, type, rd, rs, 0, 8);
+    tcg_wasm_out_sextract(s, rd, rs, 0, 8);
 }
 
 static void tcg_out_ext8u(TCGContext *s, TCGReg rd, TCGReg rs)
 {
     tcg_tci_out_extract(s, TCG_TYPE_REG, rd, rs, 0, 8);
+    tcg_wasm_out_extract(s, rd, rs, 0, 8);
 }
 
 static void tcg_out_ext16s(TCGContext *s, TCGType type, TCGReg rd, TCGReg rs)
 {
     tcg_tci_out_sextract(s, type, rd, rs, 0, 16);
+    tcg_wasm_out_sextract(s, rd, rs, 0, 16);
 }
 
 static void tcg_out_ext16u(TCGContext *s, TCGReg rd, TCGReg rs)
 {
     tcg_tci_out_extract(s, TCG_TYPE_REG, rd, rs, 0, 16);
+    tcg_wasm_out_extract(s, rd, rs, 0, 16);
 }
 
 static void tcg_out_ext32s(TCGContext *s, TCGReg rd, TCGReg rs)
 {
     tcg_debug_assert(TCG_TARGET_REG_BITS == 64);
     tcg_tci_out_sextract(s, TCG_TYPE_I64, rd, rs, 0, 32);
+    tcg_wasm_out_sextract(s, rd, rs, 0, 32);
 }
 
 static void tcg_out_ext32u(TCGContext *s, TCGReg rd, TCGReg rs)
 {
     tcg_debug_assert(TCG_TARGET_REG_BITS == 64);
     tcg_tci_out_extract(s, TCG_TYPE_I64, rd, rs, 0, 32);
+    tcg_wasm_out_extract(s, rd, rs, 0, 32);
 }
 
 static void tcg_out_exts_i32_i64(TCGContext *s, TCGReg rd, TCGReg rs)
@@ -916,6 +922,7 @@ static void tcg_out_extrl_i64_i32(TCGContext *s, TCGReg rd, 
TCGReg rs)
 {
     tcg_debug_assert(TCG_TARGET_REG_BITS == 64);
     tcg_tci_out_mov(s, TCG_TYPE_I32, rd, rs);
+    tcg_wasm_out_extract(s, rd, rs, 0, 32);
 }
 
 static bool tcg_out_xchg(TCGContext *s, TCGType type, TCGReg r1, TCGReg r2)
@@ -1146,6 +1153,7 @@ static const TCGOutOpBinary outop_eqv = {
 static void tgen_extrh_i64_i32(TCGContext *s, TCGType t, TCGReg a0, TCGReg a1)
 {
     tcg_tci_out_extract(s, TCG_TYPE_I64, a0, a1, 32, 32);
+    tcg_wasm_out_extract(s, a0, a1, 32, 32);
 }
 
 static const TCGOutOpUnary outop_extrh_i64_i32 = {
-- 
2.43.0