[llvm-dev] mgather expand error
hameeza ahmed via llvm-dev
llvm-dev at lists.llvm.org
Sun Feb 18 08:56:13 PST 2018
my target support maximum gather of v64i32....i want to lower all the
greater gathers to v64i32. for this i used;
but i am getting error;
LLVM ERROR: Cannot select: t4257: v128i32,ch =
undef:v128i32, t4394, TargetConstant:i64<0>, t4312
t1061: v128i32 = undef
t4394: v128i1 = BUILD_VECTOR TargetConstant:i1<-1>,
TargetConstant:i1<-1>, TargetConstant:i1<-1>, TargetConstant:i1<-1>,........
why is that so?
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