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| author | Richard Henderson | 2021-08-26 16:31:13 +0200 |
|---|---|---|
| committer | Richard Henderson | 2021-10-29 05:55:07 +0200 |
| commit | 4e858d96aa3997113014a31afabcf95fb36d2860 (patch) | |
| tree | e107b55aefc83d4c753a65805fbc6b988fe8b30d /tcg/optimize.c | |
| parent | tcg/optimize: Stop forcing z_mask to "garbage" for 32-bit values (diff) | |
| download | qemu-4e858d96aa3997113014a31afabcf95fb36d2860.tar.gz qemu-4e858d96aa3997113014a31afabcf95fb36d2860.tar.xz qemu-4e858d96aa3997113014a31afabcf95fb36d2860.zip | |
tcg/optimize: Use fold_xx_to_i for orc
Recognize the constant function for or-complement.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/optimize.c')
| -rw-r--r-- | tcg/optimize.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c index e0abf769d0..6d795954f2 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1586,6 +1586,7 @@ static bool fold_or(OptContext *ctx, TCGOp *op) static bool fold_orc(OptContext *ctx, TCGOp *op) { if (fold_const2(ctx, op) || + fold_xx_to_i(ctx, op, -1) || fold_xi_to_x(ctx, op, -1) || fold_ix_to_not(ctx, op, 0)) { return true; |