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llvm/llvm/test/CodeGen/RISCV/GlobalISel/irtranslator/lower-args-vararg.ll 

; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
; RUN: llc -mtriple=riscv32 -global-isel -stop-after=irtranslator -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefixes=RV32 %s
; RUN: llc -mtriple=riscv64 -global-isel -stop-after=irtranslator -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefixes=RV64 %s

define void @va1arg(ptr %a, ...) {
  ; RV32-LABEL: name: va1arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
  ; RV32-NEXT:   G_STORE [[COPY1]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.1)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(s32) = COPY $x12
  ; RV32-NEXT:   G_STORE [[COPY2]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.1 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(s32) = COPY $x13
  ; RV32-NEXT:   G_STORE [[COPY3]](s32), [[PTR_ADD1]](p0) :: (store (s32) into %fixed-stack.1 + 8)
  ; RV32-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(s32) = COPY $x14
  ; RV32-NEXT:   G_STORE [[COPY4]](s32), [[PTR_ADD2]](p0) :: (store (s32) into %fixed-stack.1 + 12)
  ; RV32-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(s32) = COPY $x15
  ; RV32-NEXT:   G_STORE [[COPY5]](s32), [[PTR_ADD3]](p0) :: (store (s32) into %fixed-stack.1 + 16)
  ; RV32-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[PTR_ADD4]](p0) :: (store (s32) into %fixed-stack.1 + 20)
  ; RV32-NEXT:   [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD4]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD5]](p0) :: (store (s32) into %fixed-stack.1 + 24)
  ; RV32-NEXT:   [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD5]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va1arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(s64) = COPY $x11
  ; RV64-NEXT:   G_STORE [[COPY1]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.1)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
  ; RV64-NEXT:   G_STORE [[COPY2]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.1 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(s64) = COPY $x13
  ; RV64-NEXT:   G_STORE [[COPY3]](s64), [[PTR_ADD1]](p0) :: (store (s64) into %fixed-stack.1 + 16)
  ; RV64-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(s64) = COPY $x14
  ; RV64-NEXT:   G_STORE [[COPY4]](s64), [[PTR_ADD2]](p0) :: (store (s64) into %fixed-stack.1 + 24)
  ; RV64-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s64)
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(s64) = COPY $x15
  ; RV64-NEXT:   G_STORE [[COPY5]](s64), [[PTR_ADD3]](p0) :: (store (s64) into %fixed-stack.1 + 32)
  ; RV64-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[PTR_ADD4]](p0) :: (store (s64) into %fixed-stack.1 + 40)
  ; RV64-NEXT:   [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD4]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD5]](p0) :: (store (s64) into %fixed-stack.1 + 48)
  ; RV64-NEXT:   [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va2arg(ptr %a, ptr %b, ...) {
  ; RV32-LABEL: name: va2arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(s32) = COPY $x12
  ; RV32-NEXT:   G_STORE [[COPY2]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.0, align 8)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(s32) = COPY $x13
  ; RV32-NEXT:   G_STORE [[COPY3]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.0 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(s32) = COPY $x14
  ; RV32-NEXT:   G_STORE [[COPY4]](s32), [[PTR_ADD1]](p0) :: (store (s32) into %fixed-stack.0 + 8, align 8)
  ; RV32-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(s32) = COPY $x15
  ; RV32-NEXT:   G_STORE [[COPY5]](s32), [[PTR_ADD2]](p0) :: (store (s32) into %fixed-stack.0 + 12)
  ; RV32-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[PTR_ADD3]](p0) :: (store (s32) into %fixed-stack.0 + 16, align 8)
  ; RV32-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD4]](p0) :: (store (s32) into %fixed-stack.0 + 20)
  ; RV32-NEXT:   [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD4]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va2arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(s64) = COPY $x12
  ; RV64-NEXT:   G_STORE [[COPY2]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.0, align 16)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(s64) = COPY $x13
  ; RV64-NEXT:   G_STORE [[COPY3]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.0 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(s64) = COPY $x14
  ; RV64-NEXT:   G_STORE [[COPY4]](s64), [[PTR_ADD1]](p0) :: (store (s64) into %fixed-stack.0 + 16, align 16)
  ; RV64-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(s64) = COPY $x15
  ; RV64-NEXT:   G_STORE [[COPY5]](s64), [[PTR_ADD2]](p0) :: (store (s64) into %fixed-stack.0 + 24)
  ; RV64-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s64)
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[PTR_ADD3]](p0) :: (store (s64) into %fixed-stack.0 + 32, align 16)
  ; RV64-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD4]](p0) :: (store (s64) into %fixed-stack.0 + 40)
  ; RV64-NEXT:   [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD4]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va3arg(ptr %a, ptr %b, ptr %c, ...) {
  ; RV32-LABEL: name: va3arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(s32) = COPY $x13
  ; RV32-NEXT:   G_STORE [[COPY3]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.1)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(s32) = COPY $x14
  ; RV32-NEXT:   G_STORE [[COPY4]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.1 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(s32) = COPY $x15
  ; RV32-NEXT:   G_STORE [[COPY5]](s32), [[PTR_ADD1]](p0) :: (store (s32) into %fixed-stack.1 + 8)
  ; RV32-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[PTR_ADD2]](p0) :: (store (s32) into %fixed-stack.1 + 12)
  ; RV32-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD3]](p0) :: (store (s32) into %fixed-stack.1 + 16)
  ; RV32-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va3arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(s64) = COPY $x13
  ; RV64-NEXT:   G_STORE [[COPY3]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.1)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(s64) = COPY $x14
  ; RV64-NEXT:   G_STORE [[COPY4]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.1 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(s64) = COPY $x15
  ; RV64-NEXT:   G_STORE [[COPY5]](s64), [[PTR_ADD1]](p0) :: (store (s64) into %fixed-stack.1 + 16)
  ; RV64-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[PTR_ADD2]](p0) :: (store (s64) into %fixed-stack.1 + 24)
  ; RV64-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD3]](p0) :: (store (s64) into %fixed-stack.1 + 32)
  ; RV64-NEXT:   [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va4arg(ptr %a, ptr %b, ptr %c, ptr %d, ...) {
  ; RV32-LABEL: name: va4arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(s32) = COPY $x14
  ; RV32-NEXT:   G_STORE [[COPY4]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.0, align 16)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(s32) = COPY $x15
  ; RV32-NEXT:   G_STORE [[COPY5]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.0 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[PTR_ADD1]](p0) :: (store (s32) into %fixed-stack.0 + 8, align 8)
  ; RV32-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD2]](p0) :: (store (s32) into %fixed-stack.0 + 12)
  ; RV32-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va4arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(s64) = COPY $x14
  ; RV64-NEXT:   G_STORE [[COPY4]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.0, align 16)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(s64) = COPY $x15
  ; RV64-NEXT:   G_STORE [[COPY5]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.0 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[PTR_ADD1]](p0) :: (store (s64) into %fixed-stack.0 + 16, align 16)
  ; RV64-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD2]](p0) :: (store (s64) into %fixed-stack.0 + 24)
  ; RV64-NEXT:   [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD2]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va5arg(ptr %a, ptr %b, ptr %c, ptr %d, ptr %e, ...) {
  ; RV32-LABEL: name: va5arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(s32) = COPY $x15
  ; RV32-NEXT:   G_STORE [[COPY5]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.1)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.1 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD1]](p0) :: (store (s32) into %fixed-stack.1 + 8)
  ; RV32-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va5arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(s64) = COPY $x15
  ; RV64-NEXT:   G_STORE [[COPY5]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.1)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.1 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD1]](p0) :: (store (s64) into %fixed-stack.1 + 16)
  ; RV64-NEXT:   [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va6arg(ptr %a, ptr %b, ptr %c, ptr %d, ptr %e, ptr %f, ...) {
  ; RV32-LABEL: name: va6arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(s32) = COPY $x16
  ; RV32-NEXT:   G_STORE [[COPY6]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.0, align 8)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[PTR_ADD]](p0) :: (store (s32) into %fixed-stack.0 + 4)
  ; RV32-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va6arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(s64) = COPY $x16
  ; RV64-NEXT:   G_STORE [[COPY6]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.0, align 16)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[PTR_ADD]](p0) :: (store (s64) into %fixed-stack.0 + 8)
  ; RV64-NEXT:   [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va7arg(ptr %a, ptr %b, ptr %c, ptr %d, ptr %e, ptr %f, ptr %g, ...) {
  ; RV32-LABEL: name: va7arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(p0) = COPY $x16
  ; RV32-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV32-NEXT:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(s32) = COPY $x17
  ; RV32-NEXT:   G_STORE [[COPY7]](s32), [[FRAME_INDEX]](p0) :: (store (s32) into %fixed-stack.1)
  ; RV32-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s32)
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va7arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(p0) = COPY $x16
  ; RV64-NEXT:   [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
  ; RV64-NEXT:   [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(s64) = COPY $x17
  ; RV64-NEXT:   G_STORE [[COPY7]](s64), [[FRAME_INDEX]](p0) :: (store (s64) into %fixed-stack.1)
  ; RV64-NEXT:   [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
  ; RV64-NEXT:   PseudoRET
  ret void
}

define void @va8arg(ptr %a, ptr %b, ptr %c, ptr %d, ptr %e, ptr %f, ptr %g, ptr %h, ...) {
  ; RV32-LABEL: name: va8arg
  ; RV32: bb.1 (%ir-block.0):
  ; RV32-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV32-NEXT: {{  $}}
  ; RV32-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV32-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV32-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV32-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV32-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV32-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV32-NEXT:   [[COPY6:%[0-9]+]]:_(p0) = COPY $x16
  ; RV32-NEXT:   [[COPY7:%[0-9]+]]:_(p0) = COPY $x17
  ; RV32-NEXT:   PseudoRET
  ;
  ; RV64-LABEL: name: va8arg
  ; RV64: bb.1 (%ir-block.0):
  ; RV64-NEXT:   liveins: $x10, $x11, $x12, $x13, $x14, $x15, $x16, $x17
  ; RV64-NEXT: {{  $}}
  ; RV64-NEXT:   [[COPY:%[0-9]+]]:_(p0) = COPY $x10
  ; RV64-NEXT:   [[COPY1:%[0-9]+]]:_(p0) = COPY $x11
  ; RV64-NEXT:   [[COPY2:%[0-9]+]]:_(p0) = COPY $x12
  ; RV64-NEXT:   [[COPY3:%[0-9]+]]:_(p0) = COPY $x13
  ; RV64-NEXT:   [[COPY4:%[0-9]+]]:_(p0) = COPY $x14
  ; RV64-NEXT:   [[COPY5:%[0-9]+]]:_(p0) = COPY $x15
  ; RV64-NEXT:   [[COPY6:%[0-9]+]]:_(p0) = COPY $x16
  ; RV64-NEXT:   [[COPY7:%[0-9]+]]:_(p0) = COPY $x17
  ; RV64-NEXT:   PseudoRET
  ret void
}