3cf15af2da
Extensions affected: +v, +zve*, +zvl* Reviewed By: craig.topper Differential Revision: https://reviews.llvm.org/D117860
42 lines
1.2 KiB
YAML
42 lines
1.2 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=riscv64 -mattr=+v -o - %s \
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# RUN: -stop-after=prologepilog | FileCheck %s
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--- |
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define void @foo() !dbg !0 {
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entry:
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%va = alloca <vscale x 2 x i32>, align 4, !dbg !1
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br label %end
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end:
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ret void, !dbg !2
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}
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!0 = distinct !DISubprogram(name: "foo", line: 3, scopeLine: 3)
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!1 = !DILocation(line: 4, column: 14, scope: !0)
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!2 = !DILocation(line: 5, column: 3, scope: !0)
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...
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---
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name: foo
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tracksRegLiveness: true
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stack:
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- { id: 0, stack-id: scalable-vector, offset: 0, size: 8, alignment: 8 }
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body: |
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; CHECK-LABEL: name: foo
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; CHECK: bb.0:
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; CHECK-NEXT: successors: %bb.1(0x80000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 0
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; CHECK-NEXT: $x10 = frame-setup PseudoReadVLENB
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; CHECK-NEXT: $x10 = frame-setup SLLI killed $x10, 1
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; CHECK-NEXT: $x2 = frame-setup SUB $x2, killed $x10
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.1:
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; CHECK-NEXT: $x10 = frame-destroy PseudoReadVLENB
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; CHECK-NEXT: $x10 = frame-destroy SLLI killed $x10, 1
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; CHECK-NEXT: $x2 = frame-destroy ADD $x2, killed $x10
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; CHECK-NEXT: PseudoRET
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bb.0:
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bb.1:
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PseudoRET
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