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(parent: 7a5dd3e) | patch
amdgcn: disable TImode
authorAndrew Stubbs <ams@codesourcery.com>
Fri, 7 May 2021 14:42:21 +0000 (15:42 +0100)
committerAndrew Stubbs <ams@codesourcery.com>
Fri, 7 May 2021 16:27:56 +0000 (17:27 +0100)
commit7af392687952608b988bd5a476583106b3f51740
treeb69f1f1d119059ee3d49a0f82d4b181be3b1f087tree
parent7a5dd3ed49d1b328865520ee30e758158516ca2bcommit | diff
amdgcn: disable TImode

The TImode support works for moves only, which has worked in most case up
to now, but no longer.

We still need TImode to exist for the instructions that take two DImode
values packed together, but we don't need to advertise this to the middle-end.

gcc/ChangeLog:

* config/gcn/gcn.c (gcn_scalar_mode_supported_p): Disable TImode.
gcc/config/gcn/gcn.c diff | blob | blame | history
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