llvm/test/CodeGen/PowerPC/load-i128-eq-chain.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc -mtriple=ppc64le-unknown-linux-gnu < %s | FileCheck %s

; Make sure the loads happen after each call, not after both calls.
define i1 @test() nounwind {
; CHECK-LABEL: test:
; CHECK:       # %bb.0:
; CHECK-NEXT:    mflr 0
; CHECK-NEXT:    stdu 1, -96(1)
; CHECK-NEXT:    std 0, 112(1)
; CHECK-NEXT:    std 30, 80(1) # 8-byte Folded Spill
; CHECK-NEXT:    li 3, 64
; CHECK-NEXT:    addi 30, 1, 48
; CHECK-NEXT:    stxvd2x 63, 1, 3 # 16-byte Folded Spill
; CHECK-NEXT:    mr 3, 30
; CHECK-NEXT:    bl call
; CHECK-NEXT:    nop
; CHECK-NEXT:    lxvd2x 63, 0, 30
; CHECK-NEXT:    mr 3, 30
; CHECK-NEXT:    bl call
; CHECK-NEXT:    nop
; CHECK-NEXT:    lxvd2x 34, 0, 30
; CHECK-NEXT:    li 4, 64
; CHECK-NEXT:    ld 30, 80(1) # 8-byte Folded Reload
; CHECK-NEXT:    vcmpequb. 2, 31, 2
; CHECK-NEXT:    lxvd2x 63, 1, 4 # 16-byte Folded Reload
; CHECK-NEXT:    mfocrf 3, 2
; CHECK-NEXT:    rlwinm 3, 3, 25, 31, 31
; CHECK-NEXT:    addi 1, 1, 96
; CHECK-NEXT:    ld 0, 16(1)
; CHECK-NEXT:    mtlr 0
; CHECK-NEXT:    blr
  %a1 = alloca [16 x i8], align 16
  %a2 = alloca [16 x i8], align 16
  call void @llvm.lifetime.start.p0(i64 16, ptr %a2)
  call void @call(ptr %a2)
  %l1 = load i128, ptr %a2, align 16
  call void @llvm.lifetime.end.p0(i64 16, ptr %a2)
  call void @llvm.lifetime.start.p0(i64 16, ptr %a1)
  call void @call(ptr %a1)
  %l2 = load i128, ptr %a1, align 16
  call void @llvm.lifetime.end.p0(i64 16, ptr %a1)
  %res = icmp eq i128 %l1, %l2
  ret i1 %res
}

declare void @call(ptr)