mirror of
https://github.com/RPCS3/llvm.git
synced 2026-01-31 01:25:19 +01:00
------------------------------------------------------------------------ r277371 | mkuper | 2016-08-01 12:39:49 -0700 (Mon, 01 Aug 2016) | 9 lines [DAGCombine] Make sext(setcc) combine respect getBooleanContents We used to combine "sext(setcc x, y, cc) -> (select (setcc x, y, cc), -1, 0)" Instead, we should combine to (select (setcc x, y, cc), T, 0) where the value of T is 1 or -1, depending on the type of the setcc, and getBooleanContents() for the type if it is not i1. This fixes PR28504. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_39@277509 91177308-0d34-0410-b5e6-96231b3b80d8