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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-01-12 21:40:43 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-04-28 13:40:17 -0700 |
| commit | 61d6a8767a5d4cd4fe5086ef98b53614ae099104 (patch) | |
| tree | 45000681cfc8f47059ab42016329cdaf5e3ee2c5 /tcg/optimize.c | |
| parent | c8f9f70047e17ce70e016bc59fe7857123f3cbd5 (diff) | |
| download | focaccia-qemu-61d6a8767a5d4cd4fe5086ef98b53614ae099104.tar.gz focaccia-qemu-61d6a8767a5d4cd4fe5086ef98b53614ae099104.zip | |
tcg: Merge INDEX_op_extract2_{i32,i64}
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/optimize.c')
| -rw-r--r-- | tcg/optimize.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c index acc566ed76..a728a4b2fa 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1873,12 +1873,12 @@ static bool fold_extract2(OptContext *ctx, TCGOp *op) uint64_t v2 = arg_info(op->args[2])->val; int shr = op->args[3]; - if (op->opc == INDEX_op_extract2_i64) { - v1 >>= shr; - v2 <<= 64 - shr; - } else { + if (ctx->type == TCG_TYPE_I32) { v1 = (uint32_t)v1 >> shr; v2 = (uint64_t)((int32_t)v2 << (32 - shr)); + } else { + v1 >>= shr; + v2 <<= 64 - shr; } return tcg_opt_gen_movi(ctx, op, op->args[0], v1 | v2); } @@ -2878,7 +2878,7 @@ void tcg_optimize(TCGContext *s) case INDEX_op_extract: done = fold_extract(&ctx, op); break; - CASE_OP_32_64(extract2): + case INDEX_op_extract2: done = fold_extract2(&ctx, op); break; case INDEX_op_ext_i32_i64: |