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1; Test 64-bit atomic loads.2;3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s4 5define i64 @f1(ptr %src) {6; CHECK-LABEL: f1:7; CHECK: lg %r2, 0(%r2)8; CHECK: br %r149 %val = load atomic i64, ptr %src seq_cst, align 810 ret i64 %val11}12