1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt --bpf-check-and-opt-ir -S -mtriple=bpf-pc-linux < %s | FileCheck %s 3 4define void @simple_store(ptr addrspace(272) %foo) { 5; CHECK-LABEL: define void @simple_store( 6; CHECK-SAME: ptr addrspace(272) [[FOO:%.*]]) { 7; CHECK-NEXT: entry: 8; CHECK-NEXT: [[FOO1:%.*]] = addrspacecast ptr addrspace(272) [[FOO]] to ptr 9; CHECK-NEXT: [[ADD_PTR2:%.*]] = getelementptr inbounds i8, ptr [[FOO1]], i64 16 10; CHECK-NEXT: store volatile i32 57005, ptr [[ADD_PTR2]], align 4 11; CHECK-NEXT: [[ADD_PTR13:%.*]] = getelementptr inbounds i8, ptr [[FOO1]], i64 12 12; CHECK-NEXT: store volatile i32 48879, ptr [[ADD_PTR13]], align 4 13; CHECK-NEXT: ret void 14; 15entry: 16 %add.ptr = getelementptr inbounds i8, ptr addrspace(272) %foo, i64 16 17 store volatile i32 57005, ptr addrspace(272) %add.ptr, align 4 18 %add.ptr1 = getelementptr inbounds i8, ptr addrspace(272) %foo, i64 12 19 store volatile i32 48879, ptr addrspace(272) %add.ptr1, align 4 20 ret void 21} 22 23define void @separate_addr_store(ptr addrspace(272) %foo, ptr addrspace(272) %bar) { 24; CHECK-LABEL: define void @separate_addr_store( 25; CHECK-SAME: ptr addrspace(272) [[FOO:%.*]], ptr addrspace(272) [[BAR:%.*]]) { 26; CHECK-NEXT: entry: 27; CHECK-NEXT: [[BAR3:%.*]] = addrspacecast ptr addrspace(272) [[BAR]] to ptr 28; CHECK-NEXT: [[FOO1:%.*]] = addrspacecast ptr addrspace(272) [[FOO]] to ptr 29; CHECK-NEXT: [[ADD_PTR2:%.*]] = getelementptr inbounds i8, ptr [[FOO1]], i64 16 30; CHECK-NEXT: store volatile i32 57005, ptr [[ADD_PTR2]], align 4 31; CHECK-NEXT: [[ADD_PTR14:%.*]] = getelementptr inbounds i8, ptr [[BAR3]], i64 12 32; CHECK-NEXT: store volatile i32 48879, ptr [[ADD_PTR14]], align 4 33; CHECK-NEXT: ret void 34; 35entry: 36 %add.ptr = getelementptr inbounds i8, ptr addrspace(272) %foo, i64 16 37 store volatile i32 57005, ptr addrspace(272) %add.ptr, align 4 38 %add.ptr1 = getelementptr inbounds i8, ptr addrspace(272) %bar, i64 12 39 store volatile i32 48879, ptr addrspace(272) %add.ptr1, align 4 40 ret void 41} 42 43define i32 @simple_load(ptr addrspace(272) %foo) { 44; CHECK-LABEL: define i32 @simple_load( 45; CHECK-SAME: ptr addrspace(272) [[FOO:%.*]]) { 46; CHECK-NEXT: entry: 47; CHECK-NEXT: [[FOO1:%.*]] = addrspacecast ptr addrspace(272) [[FOO]] to ptr 48; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[FOO1]], align 4 49; CHECK-NEXT: ret i32 [[TMP0]] 50; 51entry: 52 %0 = load i32, ptr addrspace(272) %foo, align 4 53 ret i32 %0 54} 55 56define { i32, i1 } @simple_cmpxchg(ptr addrspace(1) %i) { 57; CHECK-LABEL: define { i32, i1 } @simple_cmpxchg( 58; CHECK-SAME: ptr addrspace(1) [[I:%.*]]) { 59; CHECK-NEXT: entry: 60; CHECK-NEXT: [[I1:%.*]] = addrspacecast ptr addrspace(1) [[I]] to ptr 61; CHECK-NEXT: [[A:%.*]] = cmpxchg ptr [[I1]], i32 7, i32 42 monotonic monotonic, align 4 62; CHECK-NEXT: ret { i32, i1 } [[A]] 63; 64entry: 65 %a = cmpxchg ptr addrspace(1) %i, i32 7, i32 42 monotonic monotonic, align 4 66 ret { i32, i1 } %a 67} 68 69define void @simple_atomicrmw(ptr addrspace(1) %p) { 70; CHECK-LABEL: define void @simple_atomicrmw( 71; CHECK-SAME: ptr addrspace(1) [[P:%.*]]) { 72; CHECK-NEXT: [[P1:%.*]] = addrspacecast ptr addrspace(1) [[P]] to ptr 73; CHECK-NEXT: [[A:%.*]] = atomicrmw add ptr [[P1]], i64 42 monotonic, align 8 74; CHECK-NEXT: ret void 75; 76 %a = atomicrmw add ptr addrspace(1) %p, i64 42 monotonic, align 8 77 ret void 78} 79