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(get_last_value_validate): New argument insn.
authorwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 14 Apr 1997 18:46:37 +0000 (18:46 +0000)
committerwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 14 Apr 1997 18:46:37 +0000 (18:46 +0000)
commit5bc781143a11a5f3505555e6a3b37d802239de66
tree7e68ff83fffc11fcda2dd324a23e77fecea27369
parentea85204aa7959631b7fc61c4946b3b6f781c3d07
(get_last_value_validate): New argument insn.
Add check for memory reference clobbered by later store.
(record_value_for_reg, get_last_values): Pass in new argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13900 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/combine.c