Files
llvm/test/CodeGen/PowerPC
Tony Jiang 2fe72713c3 [PowerPC] Fix parest build failure in SPEC2017.
The build failure was caused by an assertion in pre-legalization DAGCombine:

Combining: t6: ppcf128 = uint_to_fp t5
... into: t20: f32 = PPCISD::FCFIDUS t19

which is clearly wrong since ppcf128 are definitely different type with f32 and
we cannot change the node value type when do DAGCombine. The fix is don't
handle ppc_fp128 or i1 conversions in PPCTargetLowering::combineFPToIntToFP and
leave it to downstream to legalize it and expand it to small legal types.

Differential Revision: https://reviews.llvm.org/D41411

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321276 91177308-0d34-0410-b5e6-96231b3b80d8
2017-12-21 15:42:50 +00:00
..
2017-11-06 19:09:38 +00:00
2015-07-28 20:38:29 +00:00
2016-02-29 16:42:27 +00:00
2017-10-10 08:46:10 +00:00
2017-01-22 20:28:56 +00:00