[LLVMdev] Optimizer to remove duplicate loads?

[edA-qa mort-ora-y]

Which optimizer would remove duplicate, or unneeded loads?  In my
generator I end up having a lot of the same load. For example here I
keep loading "@pt" which will always be the same value.

  %16 = load %1** @pt, align 8
  %17 = getelementptr inbounds %1* %16, i64 0, i32 2, i32 0
  %18 = load i32* %17, align 4
  call void @trace_integer(i32 %18)
  %19 = load %1** @pt, align 8
  %20 = getelementptr inbounds %1* %19, i64 0, i32 2, i32 1
  %21 = load i32* %20, align 4
  call void @trace_integer(i32 %21)
  %22 = load %1** @pt, align 8
  %23 = getelementptr inbounds %1* %22, i64 0, i32 0

-- 
edA-qa mort-ora-y
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