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1; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s2 3declare i64 @llvm.get.dynamic.area.offset.i64()4 5declare void @use(i64)6 7define void @f1() {8; CHECK-LABEL: f19; CHECK: la %r2, 16010; CHECK: brasl %r14, use11; CHECK: br %r1412 %tmp = alloca i64, align 3213 %dynamic_area_offset = call i64 @llvm.get.dynamic.area.offset.i64()14 call void @use(i64 %dynamic_area_offset)15 ret void16}17 18define void @f2(i64 %arg) {19; CHECK-LABEL: f220; CHECK: la %r2, 160(%r2)21; CHECK: brasl %r14, use22; CHECK: br %r1423 %tmp = alloca i64, align 3224 %dynamic_area_offset = call i64 @llvm.get.dynamic.area.offset.i64()25 %param = add i64 %dynamic_area_offset, %arg26 call void @use(i64 %param)27 ret void28}29 30declare void @eatsalot(i64, i64, i64, i64, i64, i64)31 32define void @f3() {33; CHECK-LABEL: f334; CHECK: la %r2, 16835; CHECK: brasl %r14, use36; CHECK: br %r1437 %tmp = alloca i64, align 3238 call void @eatsalot(i64 0, i64 0, i64 0, i64 0, i64 0, i64 0)39 %dynamic_area_offset = call i64 @llvm.get.dynamic.area.offset.i64()40 call void @use(i64 %dynamic_area_offset)41 ret void42}43