Displaying 1 result from an estimated 1 matches for "sroa_cast349".
2019 Sep 24
2
An issue with "lifetime.start" and storing "undef"
...LOBAL__N_18RAGreedy7RegInfoENS_20VirtReg2IndexFunctorEEixEj.exit,
%if.then8
%Cascade.0 = phi i32 [ %7,
%_ZN4llvm10IndexedMapIN12_GLOBAL__N_18RAGreedy7RegInfoENS_20VirtReg2IndexFunctorEEixEj.exit
], [ %8, %if.then8 ], !dbg !22012
store i32 0, i32* %Cost.sroa.10, !dbg !22013
%Cost.sroa.10.0..sroa_cast349 = bitcast i32* %Cost.sroa.10 to i8*, !dbg
!22013
call void @llvm.lifetime.start.p0i8(i64 4, i8*
%Cost.sroa.10.0..sroa_cast349), !dbg !22013
It could be great, if we get suggestions for the proper solution for this.
We have thought about the following solutions, however, not certain about
its i...