llvm-6502

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History

Matt Arsenault 8b6a26ca85 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225925 91177308-0d34-0410-b5e6-96231b3b80d8	2015-01-14 01:35:17 +00:00
..
llvm	Implement new way of expanding extloads.	2015-01-14 01:35:17 +00:00
llvm-c	Finish removing DestroySource.	2014-12-23 19:16:45 +00:00

Matt Arsenault 8b6a26ca85 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225925 91177308-0d34-0410-b5e6-96231b3b80d8

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

llvm

Implement new way of expanding extloads.

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

llvm-c

Finish removing DestroySource.

2014-12-23 19:16:45 +00:00