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[Bug target/53120] [4.5, 4.6, 4.7, 4.8 Regression]: ICE exposing strict_low_part / in/out operand thinko -fno-tree-sra
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 25 Apr 2012 22:31:40 +0000
- Subject: [Bug target/53120] [4.5, 4.6, 4.7, 4.8 Regression]: ICE exposing strict_low_part / in/out operand thinko -fno-tree-sra
- Auto-submitted: auto-generated
- References: <bug-53120-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53120
--- Comment #3 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-04-25 22:31:40 UTC ---
Author: hp
Date: Wed Apr 25 22:31:36 2012
New Revision: 186843
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186843
Log:
PR target/53120
* config/cris/cris.md ("*andhi_lowpart_v32")
("*andqi_lowpart_v32"): Change first input-only operand from
a (match_operand ...) to (match_dup 0). Drop alternatives with
const_int-matching constraints for redundancy.
("*andhi_lowpart_non_v32", "*andqi_lowpart_non_v32"): Ditto. Drop
three-operand alternative.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/cris/cris.md