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[Bug target/81593] Optimize PowerPC vector set from vector extract
- From: "meissner at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 30 Aug 2017 01:14:38 +0000
- Subject: [Bug target/81593] Optimize PowerPC vector set from vector extract
- Auto-submitted: auto-generated
- References: <bug-81593-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81593
--- Comment #4 from Michael Meissner <meissner at gcc dot gnu.org> ---
Author: meissner
Date: Wed Aug 30 01:14:05 2017
New Revision: 251446
URL: https://gcc.gnu.org/viewcvs?rev=251446&root=gcc&view=rev
Log:
2017-08-29 Michael Meissner <meissner@linux.vnet.ibm.com>
Back port from trunk
2017-08-07 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/81593
* gcc.target/powerpc/vsx-extract-6.c: New tests for optimzing
vector inserts from vector extracts.
* gcc.target/powerpc/vsx-extract-7.c: Likewise.
Added:
branches/gcc-7-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-6.c
- copied unchanged from r251429,
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-6.c
branches/gcc-7-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-7.c
- copied unchanged from r251429,
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-7.c