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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv64 -mattr=+zve32x \
; RUN: -verify-machineinstrs < %s | FileCheck %s
; Make sure we don't select a 0 vl to X0 in the custom isel handlers we use
; for these intrinsics.
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, i64, i64)
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlseg2.mask.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i1>, i64, i64, i64)
define <vscale x 16 x i16> @test_vlseg2_mask_nxv16i16(ptr %base, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vlseg2_mask_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vlseg2e16.v v4, (a0)
; CHECK-NEXT: ret
entry:
%0 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) undef, ptr %base, i64 0, i64 4)
%1 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlseg2.mask.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %0, ptr %base, <vscale x 16 x i1> %mask, i64 0, i64 1, i64 4)
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %0, i32 1)
ret <vscale x 16 x i16> %2
}
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlsseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, i64, i64, i64)
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlsseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, i64, <vscale x 16 x i1>, i64, i64, i64)
define <vscale x 16 x i16> @test_vlsseg2_mask_nxv16i16(ptr %base, i64 %offset, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vlsseg2_mask_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, mu
; CHECK-NEXT: vlsseg2e16.v v4, (a0), a1
; CHECK-NEXT: vlsseg2e16.v v4, (a0), a1, v0.t
; CHECK-NEXT: ret
entry:
%0 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlsseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) undef, ptr %base, i64 %offset, i64 0, i64 4)
%1 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vlsseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %0, ptr %base, i64 %offset, <vscale x 16 x i1> %mask, i64 0, i64 1, i64 4)
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %1, i32 1)
ret <vscale x 16 x i16> %2
}
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vloxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, i64, i64)
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vloxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, <vscale x 16 x i1>, i64, i64, i64)
define <vscale x 16 x i16> @test_vloxseg2_mask_nxv16i16_nxv16i16(ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vloxseg2_mask_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, mu
; CHECK-NEXT: vloxseg2ei16.v v12, (a0), v8
; CHECK-NEXT: vloxseg2ei16.v v12, (a0), v8, v0.t
; CHECK-NEXT: vmv4r.v v8, v16
; CHECK-NEXT: ret
entry:
%0 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vloxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) undef, ptr %base, <vscale x 16 x i16> %index, i64 0, i64 4)
%1 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vloxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %0, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask, i64 0, i64 1, i64 4)
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %1, i32 1)
ret <vscale x 16 x i16> %2
}
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vluxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, i64, i64)
declare target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vluxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, <vscale x 16 x i1>, i64, i64, i64)
define <vscale x 16 x i16> @test_vluxseg2_mask_nxv16i16_nxv16i16(ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vluxseg2_mask_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, mu
; CHECK-NEXT: vluxseg2ei16.v v12, (a0), v8
; CHECK-NEXT: vluxseg2ei16.v v12, (a0), v8, v0.t
; CHECK-NEXT: vmv4r.v v8, v16
; CHECK-NEXT: ret
entry:
%0 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vluxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) undef, ptr %base, <vscale x 16 x i16> %index, i64 0, i64 4)
%1 = tail call target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @llvm.riscv.vluxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %0, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask, i64 0, i64 1, i64 4)
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %1, i32 1)
ret <vscale x 16 x i16> %2
}
declare {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} @llvm.riscv.vlseg2ff.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr , i64, i64)
declare {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} @llvm.riscv.vlseg2ff.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i1>, i64, i64, i64)
define <vscale x 16 x i16> @test_vlseg2ff_nxv16i16(ptr %base, ptr %outvl) {
; CHECK-LABEL: test_vlseg2ff_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vlseg2e16ff.v v8, (a0)
; CHECK-NEXT: csrr a0, vl
; CHECK-NEXT: sd a0, 0(a1)
; CHECK-NEXT: ret
entry:
%0 = tail call {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} @llvm.riscv.vlseg2ff.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) undef, ptr %base, i64 0, i64 4)
%1 = extractvalue {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} %0, 0
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %1, i32 0)
%3 = extractvalue {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} %0, 1
store i64 %3, ptr %outvl
ret <vscale x 16 x i16> %2
}
define <vscale x 16 x i16> @test_vlseg2ff_mask_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i1> %mask, ptr %outvl) {
; CHECK-LABEL: test_vlseg2ff_mask_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, mu
; CHECK-NEXT: vlseg2e16ff.v v8, (a0), v0.t
; CHECK-NEXT: csrr a0, vl
; CHECK-NEXT: sd a0, 0(a1)
; CHECK-NEXT: ret
entry:
%0 = tail call {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} @llvm.riscv.vlseg2ff.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i1> %mask, i64 0, i64 1, i64 4)
%1 = extractvalue {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} %0, 0
%2 = call <vscale x 16 x i16> @llvm.riscv.tuple.extract.nxv16i16.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %1, i32 0)
%3 = extractvalue {target("riscv.vector.tuple", <vscale x 32 x i8>, 2), i64} %0, 1
store i64 %3, ptr %outvl
ret <vscale x 16 x i16> %2
}
declare void @llvm.riscv.vsseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr , i64, i64)
declare void @llvm.riscv.vsseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i1>, i64, i64)
define void @test_vsseg2_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base) {
; CHECK-LABEL: test_vsseg2_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsseg2e16.v v8, (a0)
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, i64 0, i64 4)
ret void
}
define void @test_vsseg2_mask_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vsseg2_mask_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsseg2e16.v v8, (a0), v0.t
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i1> %mask, i64 0, i64 4)
ret void
}
declare void @llvm.riscv.vssseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, i64, i64, i64)
declare void @llvm.riscv.vssseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, i64, <vscale x 16 x i1>, i64, i64)
define void @test_vssseg2_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, i64 %offset) {
; CHECK-LABEL: test_vssseg2_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vssseg2e16.v v8, (a0), a1
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vssseg2.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, i64 %offset, i64 0, i64 4)
ret void
}
define void @test_vssseg2_mask_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, i64 %offset, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vssseg2_mask_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vssseg2e16.v v8, (a0), a1, v0.t
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vssseg2.mask.triscv.vector.tuple_nxv32i8_2t(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, i64 %offset, <vscale x 16 x i1> %mask, i64 0, i64 4)
ret void
}
declare void @llvm.riscv.vsoxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, i64, i64)
declare void @llvm.riscv.vsoxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, <vscale x 16 x i1>, i64, i64)
define void @test_vsoxseg2_nxv16i16_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index) {
; CHECK-LABEL: test_vsoxseg2_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsoxseg2ei16.v v8, (a0), v16
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsoxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, i64 0, i64 4)
ret void
}
define void @test_vsoxseg2_mask_nxv16i16_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vsoxseg2_mask_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsoxseg2ei16.v v8, (a0), v16, v0.t
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsoxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask, i64 0, i64 4)
ret void
}
declare void @llvm.riscv.vsuxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, i64, i64)
declare void @llvm.riscv.vsuxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2), ptr, <vscale x 16 x i16>, <vscale x 16 x i1>, i64, i64)
define void @test_vsuxseg2_nxv16i16_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index) {
; CHECK-LABEL: test_vsuxseg2_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsuxseg2ei16.v v8, (a0), v16
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsuxseg2.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, i64 0, i64 4)
ret void
}
define void @test_vsuxseg2_mask_nxv16i16_nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask) {
; CHECK-LABEL: test_vsuxseg2_mask_nxv16i16_nxv16i16:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vsetivli zero, 0, e16, m4, ta, ma
; CHECK-NEXT: vsuxseg2ei16.v v8, (a0), v16, v0.t
; CHECK-NEXT: ret
entry:
tail call void @llvm.riscv.vsuxseg2.mask.triscv.vector.tuple_nxv32i8_2t.nxv16i16(target("riscv.vector.tuple", <vscale x 32 x i8>, 2) %val, ptr %base, <vscale x 16 x i16> %index, <vscale x 16 x i1> %mask, i64 0, i64 4)
ret void
}
|
