File: graalcc.ll

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llvm-toolchain-21 1%3A21.1.4-5
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; RUN: llc -mtriple=x86_64 -o - %s | FileCheck %s

@var = global [30 x i64] zeroinitializer

define graalcc void @keep_live() {
  %val = load volatile [30 x i64], ptr @var
  store volatile [30 x i64] %val, ptr @var
; CHECK-NOT: movq {{[0-9]+}}(%{{[a-z]+}}), %r14
; CHECK-NOT: movq {{[0-9]+}}(%{{[a-z]+}}), %r15
; CHECK-NOT: movq %r14,
; CHECK-NOT: movq %r15,
  ret void
}