1; RUN: llc -march=bpfel -filetype=obj -o - %s | llvm-objdump -d - | FileCheck --check-prefix=CHECK %s 2; RUN: llc -march=bpfeb -filetype=obj -o - %s | llvm-objdump -d - | FileCheck --check-prefix=CHECK %s 3 4; src: 5; static volatile long a = 2; 6; static volatile int b = 3; 7; int test() { return a + b; } 8@a = internal global i64 2, align 8 9@b = internal global i32 3, align 4 10 11; Function Attrs: norecurse nounwind 12define dso_local i32 @test() local_unnamed_addr #0 { 13 %1 = load volatile i64, i64* @a, align 8, !tbaa !2 14; CHECK: r1 = 0 ll 15; CHECK: r1 = *(u64 *)(r1 + 0) 16 %2 = load volatile i32, i32* @b, align 4, !tbaa !6 17; CHECK: r2 = 8 ll 18; CHECK: r0 = *(u32 *)(r2 + 0) 19 %3 = trunc i64 %1 to i32 20 %4 = add i32 %2, %3 21; CHECK: r0 += r1 22 ret i32 %4 23; CHECK: exit 24} 25 26attributes #0 = { norecurse nounwind } 27 28!llvm.module.flags = !{!0} 29!llvm.ident = !{!1} 30 31!0 = !{i32 1, !"wchar_size", i32 4} 32!1 = !{!"clang version 8.0.20181009 "} 33!2 = !{!3, !3, i64 0} 34!3 = !{!"long", !4, i64 0} 35!4 = !{!"omnipotent char", !5, i64 0} 36!5 = !{!"Simple C/C++ TBAA"} 37!6 = !{!7, !7, i64 0} 38!7 = !{!"int", !4, i64 0} 39