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authorJeffrey A Law <law@cygnus.com>1999-09-25 19:13:18 +0000
committerJeff Law <law@gcc.gnu.org>1999-09-25 13:13:18 -0600
commite48a7fbe7b6c0c2bd85694cbd3e9de5dc5a0f374 (patch)
tree6cba319247dacc4698f137bc5577241ff4fbb0f0 /gcc/function.h
parent57151693bcd51686403400d7e924c00389883ce4 (diff)
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cse.c: Update comments.
* cse.c: Update comments. (cse_insn): When converting a conditional/computed jump into an unconditional jump, always make sure a BARRIER immediately follows the converted jump. Do not delete unreachable code. (cse_basic_block): Do not delete unreachable code. * toplev.c (rest_of_compilation): Move call to delete_trivially_dead_insns after the conditional call to jump_optimize. From-SVN: r29665
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