; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
-; RUN: llc -opaque-pointers=0 -mtriple=arm64-unknown-unknown -mcpu=cyclone -pre-RA-sched=list-hybrid < %s | FileCheck %s
+; RUN: llc -mtriple=arm64-unknown-unknown -mcpu=cyclone -pre-RA-sched=list-hybrid < %s | FileCheck %s
; rdar://10232252
; Prevent LSR of doing poor choice that cannot be folded in addressing mode
; <rdar://problem/12702735> [ARM64][coalescer] need better register
; coalescing for simple unit tests.
+; FIXME: This regressed after enabling opaque pointers.
define i32 @testCase() nounwind ssp {
; CHECK-LABEL: testCase:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
-; CHECK-NEXT: mov w8, #1288 // =0x508
-; CHECK-NEXT: mov x9, #4294967296 // =0x100000000
-; CHECK-NEXT: mov x10, #6442450944 // =0x180000000
+; CHECK-NEXT: mov x8, #0 // =0x0
+; CHECK-NEXT: mov w9, #1288 // =0x508
+; CHECK-NEXT: mov x10, #4294967296 // =0x100000000
+; CHECK-NEXT: mov x11, #6442450944 // =0x180000000
; CHECK-NEXT: .LBB0_1: // %while.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
-; CHECK-NEXT: ldr x11, [x9], #8
-; CHECK-NEXT: str x11, [x10], #8
-; CHECK-NEXT: subs x8, x8, #8
+; CHECK-NEXT: ldr x12, [x8, x10]
+; CHECK-NEXT: str x12, [x8, x11]
+; CHECK-NEXT: add x8, x8, #8
+; CHECK-NEXT: subs x9, x9, #8
; CHECK-NEXT: b.pl .LBB0_1
; CHECK-NEXT: // %bb.2: // %while.end
; CHECK-NEXT: mov x8, #6442450944 // =0x180000000
while.body: ; preds = %while.body, %entry
%len.06 = phi i64 [ 1288, %entry ], [ %sub, %while.body ]
- %pDst.05 = phi i64* [ inttoptr (i64 6442450944 to i64*), %entry ], [ %incdec.ptr1, %while.body ]
- %pSrc.04 = phi i64* [ inttoptr (i64 4294967296 to i64*), %entry ], [ %incdec.ptr, %while.body ]
- %incdec.ptr = getelementptr inbounds i64, i64* %pSrc.04, i64 1
- %tmp = load volatile i64, i64* %pSrc.04, align 8
- %incdec.ptr1 = getelementptr inbounds i64, i64* %pDst.05, i64 1
- store volatile i64 %tmp, i64* %pDst.05, align 8
+ %pDst.05 = phi ptr [ inttoptr (i64 6442450944 to ptr), %entry ], [ %incdec.ptr1, %while.body ]
+ %pSrc.04 = phi ptr [ inttoptr (i64 4294967296 to ptr), %entry ], [ %incdec.ptr, %while.body ]
+ %incdec.ptr = getelementptr inbounds i64, ptr %pSrc.04, i64 1
+ %tmp = load volatile i64, ptr %pSrc.04, align 8
+ %incdec.ptr1 = getelementptr inbounds i64, ptr %pDst.05, i64 1
+ store volatile i64 %tmp, ptr %pDst.05, align 8
%sub = add i64 %len.06, -8
%cmp = icmp sgt i64 %sub, -1
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body
- tail call void inttoptr (i64 6442450944 to void ()*)() nounwind
+ tail call void inttoptr (i64 6442450944 to ptr)() nounwind
ret i32 0
}