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; RUN: opt < %s -rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
; RUN: opt < %s -passes=rewrite-statepoints-for-gc -spp-print-base-pointers -S 2>&1 | FileCheck %s
; CHECK: derived %merged_value base %merged_value.base
declare void @site_for_call_safpeoint()
define i64 addrspace(1)* @test(i64 addrspace(1)* %base_obj_x, i64 addrspace(1)* %base_obj_y, i1 %runtime_condition_x, i1 %runtime_condition_y) gc "statepoint-example" {
entry:
br i1 %runtime_condition_x, label %here, label %there
here: ; preds = %entry
br i1 %runtime_condition_y, label %bump_here_a, label %bump_here_b
bump_here_a: ; preds = %here
%x_a = getelementptr i64, i64 addrspace(1)* %base_obj_x, i32 1
br label %merge_here
bump_here_b: ; preds = %here
%x_b = getelementptr i64, i64 addrspace(1)* %base_obj_x, i32 2
br label %merge_here
merge_here: ; preds = %bump_here_b, %bump_here_a
%x = phi i64 addrspace(1)* [ %x_a, %bump_here_a ], [ %x_b, %bump_here_b ]
br label %merge
there: ; preds = %entry
%y = getelementptr i64, i64 addrspace(1)* %base_obj_y, i32 1
br label %merge
merge: ; preds = %there, %merge_here
; CHECK: merge:
; CHECK: %merged_value.base = phi i64 addrspace(1)* [ %base_obj_x, %merge_here ], [ %base_obj_y, %there ]
; CHECK-NEXT: %merged_value = phi i64 addrspace(1)* [ %x, %merge_here ], [ %y, %there ]
%merged_value = phi i64 addrspace(1)* [ %x, %merge_here ], [ %y, %there ]
call void @site_for_call_safpeoint() [ "deopt"(i32 0, i32 -1, i32 0, i32 0, i32 0) ]
ret i64 addrspace(1)* %merged_value
}
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