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[Bug target/77281] [ARM] Wrong code generated for move of constant vector with mix of signed and unsigned zeros
- From: "mwahab at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 19 Aug 2016 13:59:50 +0000
- Subject: [Bug target/77281] [ARM] Wrong code generated for move of constant vector with mix of signed and unsigned zeros
- Authentication-results: sourceware.org; auth=none
- Auto-submitted: auto-generated
- References: <bug-77281-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77281
--- Comment #2 from mwahab at gcc dot gnu.org ---
Author: mwahab
Date: Fri Aug 19 13:59:18 2016
New Revision: 239610
URL: https://gcc.gnu.org/viewcvs?rev=239610&root=gcc&view=rev
Log:
[ARM] Fix an invalid check for vectors of the same floating-point constants.
2016-08-19 Matthew Wahab <matthew.wahab@arm.com>
PR target/77281
* config/arm/arm.c (neon_valid_immediate): Delete declaration.
Use const_vec_duplicate to check for duplicated elements.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c