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amdgcn: bug fix ldexp insn
authorAndrew Stubbs <ams@codesourcery.com>
Thu, 20 Apr 2023 10:11:13 +0000 (11:11 +0100)
committerAndrew Stubbs <ams@codesourcery.com>
Fri, 21 Apr 2023 11:22:15 +0000 (12:22 +0100)
commitb150ba8eebcce5ac847b09c22ae03d7a91185d63
tree1a06ce1389895448fe961181867e1374771e4a7dtree
parent7deab8f87364ac981b2ee58108db7df48de185cccommit | diff
amdgcn: bug fix ldexp insn

The vop3 instructions don't support B constraint immediates.
Also, take the use the SV_FP iterator to delete a redundant pattern.

gcc/ChangeLog:

* config/gcn/gcn-valu.md (vnsi, VnSI): Add scalar modes.
(ldexp<mode>3): Delete.
(ldexp<mode>3<exec>): Change "B" to "A".
gcc/ChangeLog.omp diff | blob | blame | history
gcc/config/gcn/gcn-valu.md diff | blob | blame | history
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