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PR rtl-optimization/45912
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 13 Oct 2010 21:43:42 +0000 (21:43 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 13 Oct 2010 21:43:42 +0000 (21:43 +0000)
commit58611ff144185923830ea254cbb0655b3a3ecdb4
treebdb90237b6cec0a8cd6c6ba17503d4263d5cbe5f
parent8cedf886c61647fb0f96cdecd3e03a69cd5faea3
PR rtl-optimization/45912
* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Test the
regno of registers instead of their index to compute the alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165437 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira-costs.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/20101013-1.c [new file with mode: 0644]