tcg: Move some opcode generation functions out of line

Some of these functions are really quite large.  We have a number of
things that ought to be circularly dependent, but we duplicated code
to break that chain for the inlines.

This saved 25% of the code size of one of the translators I examined.

Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 0 insertions, 137 deletions

diff --git a/tcg/tcg.c b/tcg/tcg.c
index 6ff8b51..3470500 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -870,143 +870,6 @@ void tcg_gen_callN(TCGContext *s, void *func, TCGArg ret,
 #endif /* TCG_TARGET_EXTEND_ARGS */
 }
 
-#if TCG_TARGET_REG_BITS == 32
-void tcg_gen_shifti_i64(TCGv_i64 ret, TCGv_i64 arg1,
-                        int c, int right, int arith)
-{
-    if (c == 0) {
-        tcg_gen_mov_i32(TCGV_LOW(ret), TCGV_LOW(arg1));
-        tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1));
-    } else if (c >= 32) {
-        c -= 32;
-        if (right) {
-            if (arith) {
-                tcg_gen_sari_i32(TCGV_LOW(ret), TCGV_HIGH(arg1), c);
-                tcg_gen_sari_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1), 31);
-            } else {
-                tcg_gen_shri_i32(TCGV_LOW(ret), TCGV_HIGH(arg1), c);
-                tcg_gen_movi_i32(TCGV_HIGH(ret), 0);
-            }
-        } else {
-            tcg_gen_shli_i32(TCGV_HIGH(ret), TCGV_LOW(arg1), c);
-            tcg_gen_movi_i32(TCGV_LOW(ret), 0);
-        }
-    } else {
-        TCGv_i32 t0, t1;
-
-        t0 = tcg_temp_new_i32();
-        t1 = tcg_temp_new_i32();
-        if (right) {
-            tcg_gen_shli_i32(t0, TCGV_HIGH(arg1), 32 - c);
-            if (arith)
-                tcg_gen_sari_i32(t1, TCGV_HIGH(arg1), c);
-            else
-                tcg_gen_shri_i32(t1, TCGV_HIGH(arg1), c);
-            tcg_gen_shri_i32(TCGV_LOW(ret), TCGV_LOW(arg1), c);
-            tcg_gen_or_i32(TCGV_LOW(ret), TCGV_LOW(ret), t0);
-            tcg_gen_mov_i32(TCGV_HIGH(ret), t1);
-        } else {
-            tcg_gen_shri_i32(t0, TCGV_LOW(arg1), 32 - c);
-            /* Note: ret can be the same as arg1, so we use t1 */
-            tcg_gen_shli_i32(t1, TCGV_LOW(arg1), c);
-            tcg_gen_shli_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1), c);
-            tcg_gen_or_i32(TCGV_HIGH(ret), TCGV_HIGH(ret), t0);
-            tcg_gen_mov_i32(TCGV_LOW(ret), t1);
-        }
-        tcg_temp_free_i32(t0);
-        tcg_temp_free_i32(t1);
-    }
-}
-#endif
-
-static inline TCGMemOp tcg_canonicalize_memop(TCGMemOp op, bool is64, bool st)
-{
-    switch (op & MO_SIZE) {
-    case MO_8:
-        op &= ~MO_BSWAP;
-        break;
-    case MO_16:
-        break;
-    case MO_32:
-        if (!is64) {
-            op &= ~MO_SIGN;
-        }
-        break;
-    case MO_64:
-        if (!is64) {
-            tcg_abort();
-        }
-        break;
-    }
-    if (st) {
-        op &= ~MO_SIGN;
-    }
-    return op;
-}
-
-void tcg_gen_qemu_ld_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop)
-{
-    memop = tcg_canonicalize_memop(memop, 0, 0);
-
-    *tcg_ctx.gen_opc_ptr++ = INDEX_op_qemu_ld_i32;
-    tcg_add_param_i32(val);
-    tcg_add_param_tl(addr);
-    *tcg_ctx.gen_opparam_ptr++ = memop;
-    *tcg_ctx.gen_opparam_ptr++ = idx;
-}
-
-void tcg_gen_qemu_st_i32(TCGv_i32 val, TCGv addr, TCGArg idx, TCGMemOp memop)
-{
-    memop = tcg_canonicalize_memop(memop, 0, 1);
-
-    *tcg_ctx.gen_opc_ptr++ = INDEX_op_qemu_st_i32;
-    tcg_add_param_i32(val);
-    tcg_add_param_tl(addr);
-    *tcg_ctx.gen_opparam_ptr++ = memop;
-    *tcg_ctx.gen_opparam_ptr++ = idx;
-}
-
-void tcg_gen_qemu_ld_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop)
-{
-    memop = tcg_canonicalize_memop(memop, 1, 0);
-
-#if TCG_TARGET_REG_BITS == 32
-    if ((memop & MO_SIZE) < MO_64) {
-        tcg_gen_qemu_ld_i32(TCGV_LOW(val), addr, idx, memop);
-        if (memop & MO_SIGN) {
-            tcg_gen_sari_i32(TCGV_HIGH(val), TCGV_LOW(val), 31);
-        } else {
-            tcg_gen_movi_i32(TCGV_HIGH(val), 0);
-        }
-        return;
-    }
-#endif
-
-    *tcg_ctx.gen_opc_ptr++ = INDEX_op_qemu_ld_i64;
-    tcg_add_param_i64(val);
-    tcg_add_param_tl(addr);
-    *tcg_ctx.gen_opparam_ptr++ = memop;
-    *tcg_ctx.gen_opparam_ptr++ = idx;
-}
-
-void tcg_gen_qemu_st_i64(TCGv_i64 val, TCGv addr, TCGArg idx, TCGMemOp memop)
-{
-    memop = tcg_canonicalize_memop(memop, 1, 1);
-
-#if TCG_TARGET_REG_BITS == 32
-    if ((memop & MO_SIZE) < MO_64) {
-        tcg_gen_qemu_st_i32(TCGV_LOW(val), addr, idx, memop);
-        return;
-    }
-#endif
-
-    *tcg_ctx.gen_opc_ptr++ = INDEX_op_qemu_st_i64;
-    tcg_add_param_i64(val);
-    tcg_add_param_tl(addr);
-    *tcg_ctx.gen_opparam_ptr++ = memop;
-    *tcg_ctx.gen_opparam_ptr++ = idx;
-}
-
 static void tcg_reg_alloc_start(TCGContext *s)
 {
     int i;