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------------------------------------------------------------------------ r217993 | sfantao | 2014-09-17 23:25:06 +0000 (Wed, 17 Sep 2014) | 5 lines Fix FastISel bug in boolean returns for PowerPC. For PPC targets, FastISel does not take the sign extension information into account when selecting return instructions whose operands are constants. A consequence of this is that the return of boolean values is not correct. This patch fixes the problem by evaluating the sign extension information also for constants, forwarding this information to PPCMaterializeInt which takes this information to drive the sign extension during the materialization. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_35@223739 91177308-0d34-0410-b5e6-96231b3b80d8
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