Hi all,
After running RewriteStatepointsForGC pass in llvm (using opt-11
--rewrite-statepoints-for-gc), we can see live pointers are added to the
go.statepoint intrinsic as
shown https://llvm.org/docs/Statepoints.html#rewritestatepointsforgc.
But for the below example, if I run the command *llvm-goc -S -emit-llvm
-enable-gc=1, *I expect to add live pointers to go.statepoint intrinsic
because there are heap references which are roots to GC(*new(emp)*).
Can you explain to me why live pointers are not available in go.statepoint
intrinsic?
Is go-statepoints pass in gollvm different from llvm RS4GC pass?
*package main*
*type emp struct {*
* name string*
*}*
*func main() {*
*emp1 := new(emp)*
*emp1.name = "XYZ"*
*}*
Thank you,
Kavindu
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