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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=riscv64 -mattr=+v -o - %s \3# RUN: -stop-after=prologepilog | FileCheck %s4 5--- |6 define void @foo() !dbg !0 {7 entry:8 %va = alloca <vscale x 2 x i32>, align 4, !dbg !19 br label %end10 end:11 ret void, !dbg !212 }13 14 !0 = distinct !DISubprogram(name: "foo", line: 3, scopeLine: 3)15 !1 = !DILocation(line: 4, column: 14, scope: !0)16 !2 = !DILocation(line: 5, column: 3, scope: !0)17 18...19---20name: foo21tracksRegLiveness: true22stack:23 - { id: 0, stack-id: scalable-vector, offset: 0, size: 8, alignment: 8 }24body: |25 ; CHECK-LABEL: name: foo26 ; CHECK: bb.0:27 ; CHECK-NEXT: successors: %bb.1(0x80000000)28 ; CHECK-NEXT: {{ $}}29 ; CHECK-NEXT: $x10 = frame-setup PseudoReadVLENB30 ; CHECK-NEXT: $x10 = frame-setup SLLI killed $x10, 131 ; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x1032 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION escape 0x0f, 0x0a, 0x72, 0x00, 0x11, 0x02, 0x92, 0xa2, 0x38, 0x00, 0x1e, 0x2233 ; CHECK-NEXT: {{ $}}34 ; CHECK-NEXT: bb.1:35 ; CHECK-NEXT: $x10 = frame-destroy PseudoReadVLENB36 ; CHECK-NEXT: $x10 = frame-destroy SLLI killed $x10, 137 ; CHECK-NEXT: $x2 = frame-destroy ADD $x2, killed $x1038 ; CHECK-NEXT: frame-destroy CFI_INSTRUCTION def_cfa $x2, 039 ; CHECK-NEXT: PseudoRET40 bb.0:41 bb.1:42 PseudoRET43