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tcg: Merge INDEX_op_shl_{i32,i64}

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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-07 21:50:04 -08:00
parent 27d21ee7c7
commit 6ca594517a
7 changed files with 17 additions and 25 deletions
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10
tcg/optimize.c
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@ -446,10 +446,10 @@ static uint64_t do_constant_folding_2(TCGOpcode op, TCGType type,
case INDEX_op_xor_vec:
return x ^ y;
case INDEX_op_shl_i32:
return (uint32_t)x << (y & 31);
case INDEX_op_shl_i64:
case INDEX_op_shl:
if (type == TCG_TYPE_I32) {
return (uint32_t)x << (y & 31);
}
return (uint64_t)x << (y & 63);
case INDEX_op_shr_i32:
@ -3031,7 +3031,7 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(rotl):
CASE_OP_32_64(rotr):
CASE_OP_32_64(sar):
CASE_OP_32_64(shl):
case INDEX_op_shl:
CASE_OP_32_64(shr):
done = fold_shift(&ctx, op);
break;