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1af5c4a526
To insert an instruction at the end of a basic block, we typically do something like inst = block->last_non_control_flow_inst(); inst->insert_after(block, new_inst); But blocks can consist of a single control flow instruction, so inst will actually be the exec_list's head sentinel. We shouldn't use it as if it were a regular instruction, but it is safe to insert something after it. This patch avoids assert-failing because an exec_list sentinel wasn't in the basic block's instruction list. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> |
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| gallium | ||
| gbm | ||
| getopt | ||
| glsl | ||
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| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| Makefile.am | ||
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