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! Check that the branch weights used by the array repacking
! are propagated all the way to LLVM IR:
! RUN: %flang_fc1 -frepack-arrays -emit-llvm %s -o - | FileCheck %s
! CHECK-LABEL: define void @test_(
! CHECK-SAME: ptr noalias [[TMP0:%.*]])
! CHECK: [[TMP4:%.*]] = ptrtoint ptr [[TMP0]] to i64
! CHECK: [[TMP5:%.*]] = icmp ne i64 [[TMP4]], 0
! CHECK: br i1 [[TMP5]], label %[[BB6:.*]], label %[[BB46:.*]]
! CHECK: [[BB6]]:
! CHECK: [[TMP7:%.*]] = call i1 @_FortranAIsContiguous(ptr [[TMP0]])
! CHECK: [[TMP8:%.*]] = icmp eq i1 [[TMP7]], false
! CHECK: [[TMP13:%.*]] = and i1 [[TMP8]], [[TMP12:.*]]
! CHECK: br i1 [[TMP13]], label %[[BB14:.*]], label %[[BB46]], !prof [[PROF2:![0-9]+]]
! CHECK: [[BB14]]:
! CHECK: call void @_FortranAShallowCopyDirect
! CHECK: br label %[[BB46]]
! CHECK: [[BB46]]:
! CHECK: br i1 [[TMP5]], label %[[BB48:.*]], label %[[BB57:.*]]
! CHECK: [[BB48]]:
! CHECK: br i1 [[TMP55:.*]], label %[[BB56:.*]], label %[[BB57]], !prof [[PROF2]]
! CHECK: [[BB56]]:
! CHECK: call void @_FortranAShallowCopyDirect
! CHECK: br label %[[BB57]]
! CHECK: [[BB57]]:
! CHECK: ret void
! CHECK: [[PROF2]] = !{!"branch_weights", i32 0, i32 1}
subroutine test(x)
real :: x(:)
end subroutine test
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