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Commit Graph

Author	SHA1	Message	Date
Kai Nacke	a1710eb3cd	[SystemZ][NFC] Opaque pointer migration. The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.	2022-10-11 21:09:43 +00:00
Ulrich Weigand	49506d78e7	[SystemZ] Add CodeGen support for scalar f64 ops in vector registers The z13 vector facility includes some instructions that operate only on the high f64 in a v2f64, effectively extending the FP register set from 16 to 32 registers. It's still better to use the old instructions if the operands happen to fit though, since the older instructions have a shorter encoding. Based on a patch by Richard Sandiford. llvm-svn: 236524	2015-05-05 19:28:34 +00:00

Author

SHA1

Message

Date

Kai Nacke

a1710eb3cd

[SystemZ][NFC] Opaque pointer migration.

The LIT test cases were migrated with the script provided by
Nikita Popov.

No manual changes were made. Committed without review since
no functional changes, after consultation with uweigand.

2022-10-11 21:09:43 +00:00

Ulrich Weigand

49506d78e7

[SystemZ] Add CodeGen support for scalar f64 ops in vector registers

The z13 vector facility includes some instructions that operate only on the
high f64 in a v2f64, effectively extending the FP register set from 16
to 32 registers.  It's still better to use the old instructions if the
operands happen to fit though, since the older instructions have a shorter
encoding.

Based on a patch by Richard Sandiford.

llvm-svn: 236524

2015-05-05 19:28:34 +00:00

2 Commits