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[Bug target/42895] Low registers are preferred than register ip in thumb2 mode
- From: "carrot at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jan 2010 22:47:04 -0000
- Subject: [Bug target/42895] Low registers are preferred than register ip in thumb2 mode
- References: <bug-42895-17659@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from carrot at google dot com 2010-01-29 22:47 -------
I tried to change the register order in REG_ALLOC_ORDER, moved ip and lr after
r4/r5/r6/r7, but I still got the same result.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42895