248 lines
15 KiB
LLVM
248 lines
15 KiB
LLVM
; RUN: llc -mtriple aarch64 -mattr=+sve -asm-verbose=0 < %s 2>%t | FileCheck %s
|
|
; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t
|
|
|
|
; If this check fails please read test/CodeGen/AArch64/README for instructions on how to resolve it.
|
|
; WARN-NOT: warning
|
|
|
|
; All these tests create a vector tuple, insert z5 into one of the elements,
|
|
; and finally extracts that element from the wide vector to return it. These
|
|
; checks ensure that z5 is always the value that is returned.
|
|
|
|
;
|
|
; Insert into two element tuples
|
|
;
|
|
|
|
; tuple: { tuple2.res0, tuple2.res1 }
|
|
; insert z5: { z5 , tuple2.res1 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple2_nxv8i32_elt0(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple2_nxv8i32_elt0:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.create2.nxv8i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1)
|
|
%ins = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32> %tuple, i32 0, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv8i32(<vscale x 8 x i32> %ins, i32 0)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple2.res0, tuple2.res1 }
|
|
; insert z5: { tuple2.res0, z5 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple2_nxv8i32_elt1(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple2_nxv8i32_elt1:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.create2.nxv8i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1)
|
|
%ins = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32> %tuple, i32 1, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv8i32(<vscale x 8 x i32> %ins, i32 1)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; This test checks the elements _not_ being set aren't changed.
|
|
|
|
; tuple: { tuple2.res0, tuple2.res1 }
|
|
; insert z5: { tuple2.res0, z5 }
|
|
; extract z0: ^^
|
|
define <vscale x 4 x i32> @set_tuple2_nxv8i32_elt1_ret_elt0(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple2_nxv8i32_elt1_ret_elt0:
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.create2.nxv8i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1)
|
|
%ins = call <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32> %tuple, i32 1, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv8i32(<vscale x 8 x i32> %ins, i32 0)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; Test extract of tuple passed into function
|
|
define <vscale x 4 x i32> @get_tuple2_nxv8i32_elt1(<vscale x 8 x i32> %tuple) #0 {
|
|
; CHECK-LABEL: get_tuple2_nxv8i32_elt1:
|
|
; CHECK-NEXT: mov z0.d, z1.d
|
|
; CHECK-NEXT: ret
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv8i32(<vscale x 8 x i32> %tuple, i32 1)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
;
|
|
; Insert into three element tuples
|
|
;
|
|
|
|
; tuple: { tuple3.res0, tuple3.res1, tuple3.res2 }
|
|
; insert z5: { z5 , tuple3.res0, tuple3.res2 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple3_nxv12i32_elt0(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple3_nxv12i32_elt0:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.create3.nxv12i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2)
|
|
%ins = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.set.nxv12i32.nxv4i32(<vscale x 12 x i32> %tuple, i32 0, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32> %ins, i32 0)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple3.res0, tuple3.res1, tuple3.res2 }
|
|
; insert z5: { tuple3.res0, z5 , tuple3.res2 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple3_nxv12i32_elt1(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple3_nxv12i32_elt1:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.create3.nxv12i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2)
|
|
%ins = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.set.nxv12i32.nxv4i32(<vscale x 12 x i32> %tuple, i32 1, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32> %ins, i32 1)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple3.res0, tuple3.res1, tuple3.res2 }
|
|
; insert z5: { tuple3.res0, tuple3.res1, z5 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple3_nxv12i32_elt2(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple3_nxv12i32_elt2:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.create3.nxv12i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2)
|
|
%ins = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.set.nxv12i32.nxv4i32(<vscale x 12 x i32> %tuple, i32 2, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32> %ins, i32 2)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; This test checks the elements _not_ being set aren't changed.
|
|
|
|
; tuple: { tuple3.res0, tuple3.res1, tuple3.res2 }
|
|
; insert z5: { tuple3.res0, z5 , tuple3.res2 }
|
|
; extract z2: ^^
|
|
define <vscale x 4 x i32> @set_tuple3_nxv12i32_elt1_ret_elt2(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple3_nxv12i32_elt1_ret_elt2:
|
|
; CHECK-NEXT: mov z0.d, z2.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.create3.nxv12i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2)
|
|
%ins = call <vscale x 12 x i32> @llvm.aarch64.sve.tuple.set.nxv12i32.nxv4i32(<vscale x 12 x i32> %tuple, i32 1, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32> %ins, i32 2)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; Test extract of tuple passed into function
|
|
define <vscale x 4 x i32> @get_tuple3_nxv12i32_elt2(<vscale x 4 x i32> %z0, <vscale x 12 x i32> %tuple) #0 {
|
|
; CHECK-LABEL: get_tuple3_nxv12i32_elt2:
|
|
; CHECK-NEXT: mov z0.d, z3.d
|
|
; CHECK-NEXT: ret
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32> %tuple, i32 2)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
;
|
|
; Insert into four element tuples
|
|
;
|
|
|
|
; tuple: { tuple4.res0, tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; insert z5: { z5 , tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple4_nxv16i32_elt0(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple4_nxv16i32_elt0:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = tail call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3)
|
|
%ins = call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32> %tuple, i32 0, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %ins, i32 0)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple4.res0, tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; insert z5: { tuple4.res0, z5 , tuple4.res2, tuple4.res3 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple4_nxv16i32_elt1(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple4_nxv16i32_elt1:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = tail call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3)
|
|
%ins = call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32> %tuple, i32 1, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %ins, i32 1)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple4.res0, tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; insert z5: { tuple4.res0, tuple4.res1, z5 , tuple4.res3 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple4_nxv16i32_elt2(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple4_nxv16i32_elt2:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = tail call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3)
|
|
%ins = call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32> %tuple, i32 2, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %ins, i32 2)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; tuple: { tuple4.res0, tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; insert z5: { tuple4.res0, tuple4.res1, tuple4.res2, z5 }
|
|
; extract z5: ^^
|
|
define <vscale x 4 x i32> @set_tuple4_nxv16i32_elt3(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple4_nxv16i32_elt3:
|
|
; CHECK-NEXT: mov z0.d, z5.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = tail call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3)
|
|
%ins = call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32> %tuple, i32 3, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %ins, i32 3)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; This test checks the elements _not_ being set aren't changed.
|
|
|
|
; tuple: { tuple4.res0, tuple4.res1, tuple4.res2, tuple4.res3 }
|
|
; insert z5: { tuple4.res0, tuple4.res1, tuple4.res2, z5 }
|
|
; extract z2: ^^
|
|
define <vscale x 4 x i32> @set_tuple4_nxv16i32_elt3_ret_elt2(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1,
|
|
<vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3,
|
|
<vscale x 4 x i32> %z4, <vscale x 4 x i32> %z5) #0 {
|
|
; CHECK-LABEL: set_tuple4_nxv16i32_elt3_ret_elt2:
|
|
; CHECK-NEXT: mov z0.d, z2.d
|
|
; CHECK-NEXT: ret
|
|
%tuple = tail call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32> %z0, <vscale x 4 x i32> %z1, <vscale x 4 x i32> %z2, <vscale x 4 x i32> %z3)
|
|
%ins = call <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32> %tuple, i32 3, <vscale x 4 x i32> %z5)
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %ins, i32 2)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
; Test extract of tuple passed into function
|
|
define <vscale x 4 x i32> @get_tuple4_nxv16i32_elt3(<vscale x 16 x i32> %tuple) #0 {
|
|
; CHECK-LABEL: get_tuple4_nxv16i32_elt3:
|
|
; CHECK-NEXT: mov z0.d, z3.d
|
|
; CHECK-NEXT: ret
|
|
%ext = call <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32> %tuple, i32 3)
|
|
ret <vscale x 4 x i32> %ext
|
|
}
|
|
|
|
attributes #0 = { nounwind "target-features"="+sve" }
|
|
|
|
declare <vscale x 8 x i32> @llvm.aarch64.sve.tuple.create2.nxv8i32.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
|
|
declare <vscale x 8 x i32> @llvm.aarch64.sve.tuple.set.nxv8i32.nxv4i32(<vscale x 8 x i32>, i32, <vscale x 4 x i32>)
|
|
declare <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv8i32(<vscale x 8 x i32>, i32)
|
|
|
|
declare <vscale x 12 x i32> @llvm.aarch64.sve.tuple.create3.nxv12i32.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
|
|
declare <vscale x 12 x i32> @llvm.aarch64.sve.tuple.set.nxv12i32.nxv4i32(<vscale x 12 x i32>, i32, <vscale x 4 x i32>)
|
|
declare <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv12i32(<vscale x 12 x i32>, i32)
|
|
|
|
declare <vscale x 16 x i32> @llvm.aarch64.sve.tuple.create4.nxv16i32.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
|
|
declare <vscale x 16 x i32> @llvm.aarch64.sve.tuple.set.nxv16i32.nxv4i32(<vscale x 16 x i32>, i32, <vscale x 4 x i32>)
|
|
declare <vscale x 4 x i32> @llvm.aarch64.sve.tuple.get.nxv16i32(<vscale x 16 x i32>, i32)
|