| commit | f85b1fc4a0a572b0b92f5199deac1fb57e6f2aa3 | [log] [tgz] |
|---|---|---|
| author | Richard Henderson <richard.henderson@linaro.org> | Fri Mar 03 13:47:27 2023 -0800 |
| committer | Richard Henderson <richard.henderson@linaro.org> | Sun Mar 05 13:44:07 2023 -0800 |
| tree | 5dcbb497577b31738aaf50bc5429632f257c5bb5 | |
| parent | 533206f0520e2d46362e4e6d920c8b9fa7ec1bb4 [diff] |
tcg: Link branches to the labels This allows us to easily find all branches that use a label. Since 'refs' is only tested vs zero, remove it and test for an empty list instead. Drop the use of bitfields, which had been used to pack refs into a single 32-bit word. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>