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Commit Graph

Author	SHA1	Message	Date
Matt Arsenault	d3aa8b3a41	R600/SI: Remove some redudant load testcases. This reduces coverage for Evergreen, since the more complete tests have those run lines disabled. llvm-svn: 225927	2015-01-14 01:35:26 +00:00
Matt Arsenault	22a9f67443	Implement new way of expanding extloads. Now that the source and destination types can be specified, allow doing an expansion that doesn't use an EXTLOAD of the result type. Try to do a legal extload to an intermediate type and extend that if possible. This generalizes the special case custom lowering of extloads R600 has been using to work around this problem. This also happens to fix a bug that would incorrectly use more aligned loads than should be used. llvm-svn: 225925	2015-01-14 01:35:17 +00:00

Author

SHA1

Message

Date

Matt Arsenault

d3aa8b3a41

R600/SI: Remove some redudant load testcases.

This reduces coverage for Evergreen, since the more
complete tests have those run lines disabled.

llvm-svn: 225927

2015-01-14 01:35:26 +00:00

Matt Arsenault

22a9f67443

Implement new way of expanding extloads.

Now that the source and destination types can be specified,
allow doing an expansion that doesn't use an EXTLOAD of the
result type. Try to do a legal extload to an intermediate type
and extend that if possible.

This generalizes the special case custom lowering of extloads
R600 has been using to work around this problem.

This also happens to fix a bug that would incorrectly use more
aligned loads than should be used.

llvm-svn: 225925

2015-01-14 01:35:17 +00:00

2 Commits