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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-11-26 12:47:28 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-12-26 06:40:27 +1100 |
| commit | d88a117eaa39b1d0eb1a79fe84c81840a39eb233 (patch) | |
| tree | e586a2c98775f5e56d3f9a0614efb3a12456eb68 /tcg/tcg-op.h | |
| parent | 15d7409260498505e991e7b9d87118627165e613 (diff) | |
| download | qemu-d88a117eaa39b1d0eb1a79fe84c81840a39eb233.zip | |
tcg: Reference count labels
Increment when adding branches, and decrement when removing them.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index db4e9188f4..7007ec0d4d 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -260,6 +260,7 @@ static inline void gen_set_label(TCGLabel *l) static inline void tcg_gen_br(TCGLabel *l) { + l->refs++; tcg_gen_op1(INDEX_op_br, label_arg(l)); } |