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(parent: 3b35764) | patch
dce.c (deletable_insn_p_1): New function, split out from...
authorRichard Sandiford <richard@codesourcery.com>
Wed, 27 Jun 2007 14:37:05 +0000 (14:37 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Wed, 27 Jun 2007 14:37:05 +0000 (14:37 +0000)
commitb40b217257b03b5dd43d28c4c4f302f88ed8c91f
tree01770aa9f041252739de1b2c10b675ece5037039tree
parent3b35764639e5ada3cb9af920e9c30d4ec0b6a104commit | diff
dce.c (deletable_insn_p_1): New function, split out from...

gcc/
* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here.  Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs.  Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.

From-SVN: r126056
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