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Fix amdgcn issue with '0' constraints
authorAndrew Stubbs <ams@codesourcery.com>
Mon, 6 Jan 2020 17:10:40 +0000 (17:10 +0000)
committerAndrew Stubbs <ams@gcc.gnu.org>
Mon, 6 Jan 2020 17:10:40 +0000 (17:10 +0000)
commitd54fc770768add469f646c20c0cab4e42510d895
tree8dd14ba4460d9410ead8f257806117cd4415b7a7tree | snapshot
parent2b4f0b8951cbe95e5315428e7c6687307f236e6bcommit | diff
Fix amdgcn issue with '0' constraints

2020-01-06  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* config/gcn/gcn-valu.md (subv64di3): Use separate alternatives for
'0' matching inputs.
(subv64di3_exec): Likewise.

From-SVN: r279906
gcc/ChangeLog diff | blob | history
gcc/config/gcn/gcn-valu.md diff | blob | history
Domain: System / Toolchain;