; RUN: opt -passes=loop-versioning -S < %s | FileCheck %s -check-prefix=LV
; NB: addrspaces 10-13 are non-integral
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12:13"
; This matches the test case from PR38290
; Check that we expand the SCEV predicate check using GEP, rather
; than ptrtoint.
%jl_value_t = type opaque
%jl_array_t = type { ptr addrspace(13), i64, i16, i16, i32 }
declare i64 @julia_steprange_last_4949()
define void @"japi1_align!_9477"(ptr %arg) {
; LV-LAVEL: L26.lver.check
; LV: [[OFMul:%[^ ]*]] = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 4, i64 [[Step:%[^ ]*]])
; LV-NEXT: [[OFMulResult:%[^ ]*]] = extractvalue { i64, i1 } [[OFMul]], 0
; LV-NEXT: [[OFMulOverflow:%[^ ]*]] = extractvalue { i64, i1 } [[OFMul]], 1
; LV: [[OFNegMulResult:%[^ ]*]] = sub i64 0, [[OFMulResult]]
; LV-NEXT: [[NegGEP:%[^ ]*]] = getelementptr i8, ptr addrspace(13) [[Base:%[^ ]*]], i64 [[OFNegMulResult]]
; LV-NEXT: icmp ugt ptr addrspace(13) [[NegGEP]], [[Base]]
; LV-NOT: inttoptr
; LV-NOT: ptrtoint
top:
%tmp = load ptr addrspace(10), ptr %arg, align 8
%tmp1 = load i32, ptr inttoptr (i64 12 to ptr), align 4
%tmp2 = sub i32 0, %tmp1
%tmp3 = call i64 @julia_steprange_last_4949()
%tmp4 = addrspacecast ptr addrspace(10) %tmp to ptr addrspace(11)
%tmp6 = load ptr addrspace(10), ptr addrspace(11) %tmp4, align 8
%tmp7 = addrspacecast ptr addrspace(10) %tmp6 to ptr addrspace(11)
%tmp9 = load ptr addrspace(13), ptr addrspace(11) %tmp7, align 8
%tmp10 = sext i32 %tmp2 to i64
br label %L26
L26:
%value_phi3 = phi i64 [ 0, %top ], [ %tmp11, %L26 ]
%tmp11 = add i64 %value_phi3, -1
%tmp12 = getelementptr inbounds i32, ptr addrspace(13) %tmp9, i64 %tmp11
%tmp13 = load i32, ptr addrspace(13) %tmp12, align 4
%tmp14 = add i64 %tmp11, %tmp10
%tmp15 = getelementptr inbounds i32, ptr addrspace(13) %tmp9, i64 %tmp14
store i32 %tmp13, ptr addrspace(13) %tmp15, align 4
%tmp16 = icmp eq i64 %value_phi3, %tmp3
br i1 %tmp16, label %L45, label %L26
L45:
ret void
}
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