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WIP amdgcn: use unsigned extend for lshiftrt
authorAndrew Stubbs <ams@codesourcery.com>
Tue, 28 Apr 2020 19:48:51 +0000 (20:48 +0100)
committerAndrew Stubbs <ams@codesourcery.com>
Fri, 15 May 2020 10:26:12 +0000 (11:26 +0100)
commitb8db70e1f1cea312888470e1911c7b5e32333c61
treefc1c818f44a9e651c794b84ff8232bd09640a708tree
parentc9a41202b272b0b3a3c64a96ef4a5a97579eb017commit | diff
WIP amdgcn: use unsigned extend for lshiftrt

This fixes a wrong-code logic error in a previous patch.
Detected by gcc.c-torture/execute/pr53645-2.c.

2020-05-15  Andrew Stubbs  <ams@codesourcery.com>

gcc/
* config/gcn/gcn-valu.md (v<expander><mode>3): Fix unsignedp.
gcc/ChangeLog diff | blob | blame | history
gcc/config/gcn/gcn-valu.md diff | blob | blame | history
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