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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -S -passes=infer-address-spaces %s | FileCheck %s3 4target triple = "nvptx64-nvidia-cuda"5 6define i32 @lifetime_flat_pointer() {7; CHECK-LABEL: define i32 @lifetime_flat_pointer() {8; CHECK-NEXT: [[ALLOCA:%.*]] = alloca i32, align 49; CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr [[ALLOCA]] to ptr addrspace(5)10; CHECK-NEXT: call void @llvm.lifetime.start.p0(ptr [[ALLOCA]])11; CHECK-NEXT: store i32 1, ptr addrspace(5) [[TMP1]], align 412; CHECK-NEXT: [[RET:%.*]] = load i32, ptr addrspace(5) [[TMP1]], align 413; CHECK-NEXT: call void @llvm.lifetime.end.p0(ptr [[ALLOCA]])14; CHECK-NEXT: ret i32 [[RET]]15;16 %alloca = alloca i32, align 417 %1 = addrspacecast ptr %alloca to ptr addrspace(5)18 call void @llvm.lifetime.start.p0(ptr %alloca)19 store i32 1, ptr addrspace(5) %1, align 420 %ret = load i32, ptr addrspace(5) %1, align 421 call void @llvm.lifetime.end.p0(ptr %alloca)22 ret i32 %ret23}24 25declare void @llvm.lifetime.start.p0(ptr nocapture)26declare void @llvm.lifetime.end.p0(ptr nocapture)27