1; RUN: llc -mtriple=riscv64 < %s | FileCheck %s 2 3define void @foo() #0 !dbg !3 { 4; CHECK-LABEL: foo: 5; CHECK: .Lfunc_begin0: 6; CHECK-NEXT: .file 1 "test.c" 7; CHECK-NEXT: .loc 1 5 0 # test.c:5:0 8; CHECK-NEXT: .cfi_startproc 9; CHECK-NEXT: # %bb.0: # %entry 10; CHECK-NEXT: addi sp, sp, -16 11; CHECK-NEXT: .cfi_def_cfa_offset 16 12; CHECK-NEXT: sd ra, 8(sp) # 8-byte Folded Spill 13; CHECK-NEXT: sd s0, 0(sp) # 8-byte Folded Spill 14; CHECK-NEXT: .cfi_offset ra, -8 15; CHECK-NEXT: .cfi_offset s0, -16 16; CHECK-NEXT: addi s0, sp, 16 17; CHECK-NEXT: .cfi_def_cfa s0, 0 18; CHECK-NEXT: .Ltmp0: 19; CHECK-NEXT: .loc 1 6 4 prologue_end # test.c:6:4 20; CHECK-NEXT: sw zero, 0(zero) 21; CHECK-NEXT: .cfi_def_cfa sp, 16 22; CHECK-NEXT: .loc 1 7 1 epilogue_begin # test.c:7:1 23; CHECK-NEXT: ld ra, 8(sp) # 8-byte Folded Reload 24; CHECK-NEXT: ld s0, 0(sp) # 8-byte Folded Reload 25; CHECK-NEXT: .cfi_restore ra 26; CHECK-NEXT: .cfi_restore s0 27; CHECK-NEXT: addi sp, sp, 16 28; CHECK-NEXT: .cfi_def_cfa_offset 0 29; CHECK-NEXT: ret 30entry: 31 store i32 0, ptr null, align 4, !dbg !6 32 ret void, !dbg !7 33} 34 35attributes #0 = { "frame-pointer"="all" } 36 37!llvm.dbg.cu = !{!0} 38!llvm.module.flags = !{!2} 39 40!0 = distinct !DICompileUnit(language: DW_LANG_C11, file: !1, emissionKind: FullDebug) 41!1 = !DIFile(filename: "test.c", directory: "") 42!2 = !{i32 2, !"Debug Info Version", i32 3} 43!3 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 5, type: !4, scopeLine: 5, unit: !0) 44!4 = !DISubroutineType(types: !5) 45!5 = !{null} 46!6 = !DILocation(line: 6, column: 4, scope: !3) 47!7 = !DILocation(line: 7, column: 1, scope: !3) 48