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      1 ; RUN: llc -march=arm64 -verify-machineinstrs < %s | FileCheck %s
      2 declare void @bar(i8*, i8*, i32*)
      3 
      4 ; SelectionDAG used to try to fold some fp128 operations using the ppc128 type,
      5 ; which is not supported.
      6 
      7 define fp128 @test_folding() {
      8 ; CHECK-LABEL: test_folding:
      9   %l = alloca i32
     10   store i32 42, i32* %l
     11   %val = load i32, i32* %l
     12   %fpval = sitofp i32 %val to fp128
     13   ; If the value is loaded from a constant pool into an fp128, it's been folded
     14   ; successfully.
     15 ; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}},
     16   ret fp128 %fpval
     17 }
     18