llvm-project

Commit Graph

Author	SHA1	Message	Date
Bob Wilson	0127031c20	Implement Neon VST[234] operations. llvm-svn: 78330	2009-08-06 18:47:44 +00:00
Bob Wilson	488db94e7b	Neon does not actually have VLD{234}.64 instructions. These operations will have to be synthesized from other instructions. llvm-svn: 78263	2009-08-06 00:24:27 +00:00
Bob Wilson	e148ceaf65	Add a new pre-allocation pass to assign adjacent registers for Neon instructions that have that constraint. This is currently just assigning a fixed set of registers, and it only handles VLDn for n=2,3,4 with DPR registers. I'm going to expand it to handle more operations next; we can make it smarter once everything is working correctly. llvm-svn: 78256	2009-08-05 23:12:45 +00:00

Author

SHA1

Message

Date

Bob Wilson

0127031c20

Implement Neon VST[234] operations.

llvm-svn: 78330

2009-08-06 18:47:44 +00:00

Bob Wilson

488db94e7b

Neon does not actually have VLD{234}.64 instructions.

These operations will have to be synthesized from other instructions.

llvm-svn: 78263

2009-08-06 00:24:27 +00:00

Bob Wilson

e148ceaf65

Add a new pre-allocation pass to assign adjacent registers for Neon instructions

that have that constraint.  This is currently just assigning a fixed set of
registers, and it only handles VLDn for n=2,3,4 with DPR registers.
I'm going to expand it to handle more operations next; we can make it smarter
once everything is working correctly.

llvm-svn: 78256

2009-08-05 23:12:45 +00:00

3 Commits