Kristof Beyls e6f158fee4 [GlobalISel] Make multi-step legalization work. ...

In r301116, a custom lowering needed to be introduced to be able to
legalize 8 and 16-bit divisions on ARM targets without a division
instruction, since 2-step legalization (WidenScalar from 8 bit to 32
bit, then Libcall the 32-bit division) doesn't work.

This fixes this and makes this kind of multi-step legalization, where
first the size of the type needs to be changed and then some action is
needed that doesn't require changing the size of the type,
straighforward to specify.

Differential Revision: https://reviews.llvm.org/D32529



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306806 91177308-0d34-0410-b5e6-96231b3b80d8

2017-06-30 08:26:20 +00:00

..

GlobalISel

[GlobalISel] Make multi-step legalization work.

2017-06-30 08:26:20 +00:00

CMakeLists.txt

[MVT][SVE] Scalable vector MVTs (3/3)

2017-04-20 13:54:09 +00:00

DIEHashTest.cpp

Move Object format code to lib/BinaryFormat.

2017-06-07 03:48:56 +00:00

LowLevelTypeTest.cpp

Added braces to work around gcc warning in googletest: suggest explicit braces to avoid ambiguous 'else'. NFC.

2017-06-15 21:00:40 +00:00

MachineInstrBundleIteratorTest.cpp

Re-sort #include lines for unittests. This uses a slightly modified

2017-06-06 11:06:56 +00:00

ScalableVectorMVTsTest.cpp

[SVE] Fix mismatched sign comparison warning in unit test from r300842.

2017-04-20 16:54:49 +00:00