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authorSteven Bosscher <stevenb@suse.de>2005-07-11 13:31:44 +0000
committerSteven Bosscher <steven@gcc.gnu.org>2005-07-11 13:31:44 +0000
commit2dd2d53e2c8c049a08ce582ee9354c884e5dd857 (patch)
tree7833a753cbcf6ef3e68611482f64752ccc371262 /gcc/lambda-code.c
parent8637038aa8da786fcb53e8192cf9dac20bc62ed5 (diff)
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basic-block.h: Give the BB flags enum a name, bb_flags.
* basic-block.h: Give the BB flags enum a name, bb_flags. Add new flags BB_FORWARDER_BLOCK, and BB_NONTHREADABLE_BLOCK. * cfgcleanup.c (enum bb_flags): Remove here. (BB_FLAGS, BB_SET_FLAG, BB_CLEAR_FLAG): Remove. (notice_new_block): Set/test bb->flags instead of aux via BB_FLAGS. (update_forwarder_flag): Likewise. (thread_jump): Likewise. (try_forward_edges): Likewise. (try_optimize_cfg): Likewise. Clear bb->flags before updating the forwarder flags. Don't clear bb->aux for all basic blocks. Only reset the BB_FORWARDER_BLOCK and BB_NONTHREADABLE_BLOCK flags. From-SVN: r101876
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