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[RISCV] Update vector calling convention test for tuple type. NFC #111336

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Oct 8, 2024
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[RISCV] Update vector calling convention test for tuple type. NFC #111336

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46 changes: 23 additions & 23 deletions llvm/test/CodeGen/RISCV/rvv/calling-conv.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -87,17 +87,17 @@ define <vscale x 32 x i32> @caller_scalable_vector_split_indirect(<vscale x 32 x
ret <vscale x 32 x i32> %a
}

define {<vscale x 4 x i32>, <vscale x 4 x i32>} @caller_tuple_return() {
define target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @caller_tuple_return() {
; RV32-LABEL: caller_tuple_return:
; RV32: # %bb.0:
; RV32-NEXT: addi sp, sp, -16
; RV32-NEXT: .cfi_def_cfa_offset 16
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32-NEXT: .cfi_offset ra, -4
; RV32-NEXT: call callee_tuple_return
; RV32-NEXT: vmv2r.v v12, v8
; RV32-NEXT: vmv2r.v v6, v8
; RV32-NEXT: vmv2r.v v8, v10
; RV32-NEXT: vmv2r.v v10, v12
; RV32-NEXT: vmv2r.v v10, v6
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32-NEXT: addi sp, sp, 16
; RV32-NEXT: ret
Expand All @@ -109,32 +109,32 @@ define {<vscale x 4 x i32>, <vscale x 4 x i32>} @caller_tuple_return() {
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64-NEXT: .cfi_offset ra, -8
; RV64-NEXT: call callee_tuple_return
; RV64-NEXT: vmv2r.v v12, v8
; RV64-NEXT: vmv2r.v v6, v8
; RV64-NEXT: vmv2r.v v8, v10
; RV64-NEXT: vmv2r.v v10, v12
; RV64-NEXT: vmv2r.v v10, v6
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64-NEXT: addi sp, sp, 16
; RV64-NEXT: ret
%a = call {<vscale x 4 x i32>, <vscale x 4 x i32>} @callee_tuple_return()
%b = extractvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %a, 0
%c = extractvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %a, 1
%d = insertvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} poison, <vscale x 4 x i32> %c, 0
%e = insertvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %d, <vscale x 4 x i32> %b, 1
ret {<vscale x 4 x i32>, <vscale x 4 x i32>} %e
%a = call target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @callee_tuple_return()
%b = call <vscale x 4 x i32> @llvm.riscv.tuple.extract.nxv4i32.triscv.vector.tuple_nxv16i8_2t(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %a, i32 0)
%c = call <vscale x 4 x i32> @llvm.riscv.tuple.extract.nxv4i32.triscv.vector.tuple_nxv16i8_2t(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %a, i32 1)
%d = call target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @llvm.riscv.tuple.insert.triscv.vector.tuple_nxv16i8_2t.nxv4i32(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison, <vscale x 4 x i32> %c, i32 0)
%e = call target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @llvm.riscv.tuple.insert.triscv.vector.tuple_nxv16i8_2t.nxv4i32(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %d, <vscale x 4 x i32> %b, i32 1)
ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %e
}

declare {<vscale x 4 x i32>, <vscale x 4 x i32>} @callee_tuple_return()
declare target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @callee_tuple_return()

define void @caller_tuple_argument({<vscale x 4 x i32>, <vscale x 4 x i32>} %x) {
define void @caller_tuple_argument(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %x) {
; RV32-LABEL: caller_tuple_argument:
; RV32: # %bb.0:
; RV32-NEXT: addi sp, sp, -16
; RV32-NEXT: .cfi_def_cfa_offset 16
; RV32-NEXT: sw ra, 12(sp) # 4-byte Folded Spill
; RV32-NEXT: .cfi_offset ra, -4
; RV32-NEXT: vmv2r.v v12, v8
; RV32-NEXT: vmv2r.v v6, v8
; RV32-NEXT: vmv2r.v v8, v10
; RV32-NEXT: vmv2r.v v10, v12
; RV32-NEXT: vmv2r.v v10, v6
; RV32-NEXT: call callee_tuple_argument
; RV32-NEXT: lw ra, 12(sp) # 4-byte Folded Reload
; RV32-NEXT: addi sp, sp, 16
Expand All @@ -146,19 +146,19 @@ define void @caller_tuple_argument({<vscale x 4 x i32>, <vscale x 4 x i32>} %x)
; RV64-NEXT: .cfi_def_cfa_offset 16
; RV64-NEXT: sd ra, 8(sp) # 8-byte Folded Spill
; RV64-NEXT: .cfi_offset ra, -8
; RV64-NEXT: vmv2r.v v12, v8
; RV64-NEXT: vmv2r.v v6, v8
; RV64-NEXT: vmv2r.v v8, v10
; RV64-NEXT: vmv2r.v v10, v12
; RV64-NEXT: vmv2r.v v10, v6
; RV64-NEXT: call callee_tuple_argument
; RV64-NEXT: ld ra, 8(sp) # 8-byte Folded Reload
; RV64-NEXT: addi sp, sp, 16
; RV64-NEXT: ret
%a = extractvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %x, 0
%b = extractvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %x, 1
%c = insertvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} poison, <vscale x 4 x i32> %b, 0
%d = insertvalue {<vscale x 4 x i32>, <vscale x 4 x i32>} %c, <vscale x 4 x i32> %a, 1
call void @callee_tuple_argument({<vscale x 4 x i32>, <vscale x 4 x i32>} %d)
%a = call <vscale x 4 x i32> @llvm.riscv.tuple.extract.nxv4i32.triscv.vector.tuple_nxv16i8_2t(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %x, i32 0)
%b = call <vscale x 4 x i32> @llvm.riscv.tuple.extract.nxv4i32.triscv.vector.tuple_nxv16i8_2t(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %x, i32 1)
%c = call target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @llvm.riscv.tuple.insert.triscv.vector.tuple_nxv16i8_2t.nxv4i32(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison, <vscale x 4 x i32> %b, i32 0)
%d = call target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @llvm.riscv.tuple.insert.triscv.vector.tuple_nxv16i8_2t.nxv4i32(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %c, <vscale x 4 x i32> %a, i32 1)
call void @callee_tuple_argument(target("riscv.vector.tuple", <vscale x 16 x i8>, 2) %d)
ret void
}

declare void @callee_tuple_argument({<vscale x 4 x i32>, <vscale x 4 x i32>})
declare void @callee_tuple_argument(target("riscv.vector.tuple", <vscale x 16 x i8>, 2))
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