1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-22 18:54:02 +01:00

[NFCI][SVE] Move fixed length i32/i64 SDIV tests

Move fixed length SDIV tests from sve-fixed-length-int-arith.ll to sve-fixed-length-int-div.ll. The former uses CHECK lines that verify legalization decisions. That's overkill for the i8/i16 SDIV tests, since they have a tricky legalization.
This commit is contained in:
Cameron McInally 2020-08-20 14:36:15 -05:00
parent 2eec803753
commit 640a9a840f
2 changed files with 160 additions and 164 deletions

View File

@ -419,170 +419,6 @@ define void @add_v32i64(<32 x i64>* %a, <32 x i64>* %b) #0 {
; VBYTES because the add tests already validate the legalisation code paths.
;
;
; SDIV
;
; Vector v2i32 sdiv are not legal for NEON so use SVE when available.
define <2 x i32> @sdiv_v2i32(<2 x i32> %op1, <2 x i32> %op2) #0 {
; CHECK-LABEL: sdiv_v2i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),2)]]
; CHECK: sdiv z0.s, [[PG]]/m, z0.s, z1.s
; CHECK: ret
%res = sdiv <2 x i32> %op1, %op2
ret <2 x i32> %res
}
; Vector v4i32 sdiv are not legal for NEON so use SVE when available.
define <4 x i32> @sdiv_v4i32(<4 x i32> %op1, <4 x i32> %op2) #0 {
; CHECK-LABEL: sdiv_v4i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),4)]]
; CHECK: sdiv z0.s, [[PG]]/m, z0.s, z1.s
; CHECK: ret
%res = sdiv <4 x i32> %op1, %op2
ret <4 x i32> %res
}
define void @sdiv_v8i32(<8 x i32>* %a, <8 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v8i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK: ret
%op1 = load <8 x i32>, <8 x i32>* %a
%op2 = load <8 x i32>, <8 x i32>* %b
%res = sdiv <8 x i32> %op1, %op2
store <8 x i32> %res, <8 x i32>* %a
ret void
}
define void @sdiv_v16i32(<16 x i32>* %a, <16 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v16i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK: ret
%op1 = load <16 x i32>, <16 x i32>* %a
%op2 = load <16 x i32>, <16 x i32>* %b
%res = sdiv <16 x i32> %op1, %op2
store <16 x i32> %res, <16 x i32>* %a
ret void
}
define void @sdiv_v32i32(<32 x i32>* %a, <32 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v32i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK: ret
%op1 = load <32 x i32>, <32 x i32>* %a
%op2 = load <32 x i32>, <32 x i32>* %b
%res = sdiv <32 x i32> %op1, %op2
store <32 x i32> %res, <32 x i32>* %a
ret void
}
define void @sdiv_v64i32(<64 x i32>* %a, <64 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v64i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
; CHECK-DAG: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-DAG: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; CHECK: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK: ret
%op1 = load <64 x i32>, <64 x i32>* %a
%op2 = load <64 x i32>, <64 x i32>* %b
%res = sdiv <64 x i32> %op1, %op2
store <64 x i32> %res, <64 x i32>* %a
ret void
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <1 x i64> @sdiv_v1i64(<1 x i64> %op1, <1 x i64> %op2) #0 {
; CHECK-LABEL: sdiv_v1i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl1
; CHECK: sdiv z0.d, [[PG]]/m, z0.d, z1.d
; CHECK: ret
%res = sdiv <1 x i64> %op1, %op2
ret <1 x i64> %res
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <2 x i64> @sdiv_v2i64(<2 x i64> %op1, <2 x i64> %op2) #0 {
; CHECK-LABEL: sdiv_v2i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl2
; CHECK: sdiv z0.d, [[PG]]/m, z0.d, z1.d
; CHECK: ret
%res = sdiv <2 x i64> %op1, %op2
ret <2 x i64> %res
}
define void @sdiv_v4i64(<4 x i64>* %a, <4 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v4i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK: ret
%op1 = load <4 x i64>, <4 x i64>* %a
%op2 = load <4 x i64>, <4 x i64>* %b
%res = sdiv <4 x i64> %op1, %op2
store <4 x i64> %res, <4 x i64>* %a
ret void
}
define void @sdiv_v8i64(<8 x i64>* %a, <8 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v8i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK: ret
%op1 = load <8 x i64>, <8 x i64>* %a
%op2 = load <8 x i64>, <8 x i64>* %b
%res = sdiv <8 x i64> %op1, %op2
store <8 x i64> %res, <8 x i64>* %a
ret void
}
define void @sdiv_v16i64(<16 x i64>* %a, <16 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v16i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK: ret
%op1 = load <16 x i64>, <16 x i64>* %a
%op2 = load <16 x i64>, <16 x i64>* %b
%res = sdiv <16 x i64> %op1, %op2
store <16 x i64> %res, <16 x i64>* %a
ret void
}
define void @sdiv_v32i64(<32 x i64>* %a, <32 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v32i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
; CHECK-DAG: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-DAG: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; CHECK: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK: ret
%op1 = load <32 x i64>, <32 x i64>* %a
%op2 = load <32 x i64>, <32 x i64>* %b
%res = sdiv <32 x i64> %op1, %op2
store <32 x i64> %res, <32 x i64>* %a
ret void
}
;
; MUL
;

View File

@ -334,4 +334,164 @@ define void @sdiv_v128i16(<128 x i16>* %a, <128 x i16>* %b) #0 {
ret void
}
; Vector v2i32 sdiv are not legal for NEON so use SVE when available.
define <2 x i32> @sdiv_v2i32(<2 x i32> %op1, <2 x i32> %op2) #0 {
; CHECK-LABEL: sdiv_v2i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),2)]]
; CHECK: sdiv z0.s, [[PG]]/m, z0.s, z1.s
; CHECK: ret
%res = sdiv <2 x i32> %op1, %op2
ret <2 x i32> %res
}
; Vector v4i32 sdiv are not legal for NEON so use SVE when available.
define <4 x i32> @sdiv_v4i32(<4 x i32> %op1, <4 x i32> %op2) #0 {
; CHECK-LABEL: sdiv_v4i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),4)]]
; CHECK: sdiv z0.s, [[PG]]/m, z0.s, z1.s
; CHECK: ret
%res = sdiv <4 x i32> %op1, %op2
ret <4 x i32> %res
}
define void @sdiv_v8i32(<8 x i32>* %a, <8 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v8i32:
; VBITS_GE_256: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
; VBITS_GE_256-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_256-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_256-NEXT: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; VBITS_GE_256-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_256-NEXT: ret
%op1 = load <8 x i32>, <8 x i32>* %a
%op2 = load <8 x i32>, <8 x i32>* %b
%res = sdiv <8 x i32> %op1, %op2
store <8 x i32> %res, <8 x i32>* %a
ret void
}
define void @sdiv_v16i32(<16 x i32>* %a, <16 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v16i32:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
; VBITS_GE_512-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; VBITS_GE_512-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <16 x i32>, <16 x i32>* %a
%op2 = load <16 x i32>, <16 x i32>* %b
%res = sdiv <16 x i32> %op1, %op2
store <16 x i32> %res, <16 x i32>* %a
ret void
}
define void @sdiv_v32i32(<32 x i32>* %a, <32 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v32i32:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
; VBITS_GE_1024-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; VBITS_GE_1024-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <32 x i32>, <32 x i32>* %a
%op2 = load <32 x i32>, <32 x i32>* %b
%res = sdiv <32 x i32> %op1, %op2
store <32 x i32> %res, <32 x i32>* %a
ret void
}
define void @sdiv_v64i32(<64 x i32>* %a, <64 x i32>* %b) #0 {
; CHECK-LABEL: sdiv_v64i32:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
; VBITS_GE_2048-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: sdiv [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[OP2]].s
; VBITS_GE_2048-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <64 x i32>, <64 x i32>* %a
%op2 = load <64 x i32>, <64 x i32>* %b
%res = sdiv <64 x i32> %op1, %op2
store <64 x i32> %res, <64 x i32>* %a
ret void
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <1 x i64> @sdiv_v1i64(<1 x i64> %op1, <1 x i64> %op2) #0 {
; CHECK-LABEL: sdiv_v1i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl1
; CHECK: sdiv z0.d, [[PG]]/m, z0.d, z1.d
; CHECK: ret
%res = sdiv <1 x i64> %op1, %op2
ret <1 x i64> %res
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <2 x i64> @sdiv_v2i64(<2 x i64> %op1, <2 x i64> %op2) #0 {
; CHECK-LABEL: sdiv_v2i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl2
; CHECK: sdiv z0.d, [[PG]]/m, z0.d, z1.d
; CHECK: ret
%res = sdiv <2 x i64> %op1, %op2
ret <2 x i64> %res
}
define void @sdiv_v4i64(<4 x i64>* %a, <4 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v4i64:
; VBITS_GE_256: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
; VBITS_GE_256-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_256-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_256-NEXT: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; VBITS_GE_256-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_256-NEXT: ret
%op1 = load <4 x i64>, <4 x i64>* %a
%op2 = load <4 x i64>, <4 x i64>* %b
%res = sdiv <4 x i64> %op1, %op2
store <4 x i64> %res, <4 x i64>* %a
ret void
}
define void @sdiv_v8i64(<8 x i64>* %a, <8 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v8i64:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
; VBITS_GE_512-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; VBITS_GE_512-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <8 x i64>, <8 x i64>* %a
%op2 = load <8 x i64>, <8 x i64>* %b
%res = sdiv <8 x i64> %op1, %op2
store <8 x i64> %res, <8 x i64>* %a
ret void
}
define void @sdiv_v16i64(<16 x i64>* %a, <16 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v16i64:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
; VBITS_GE_1024-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; VBITS_GE_1024-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <16 x i64>, <16 x i64>* %a
%op2 = load <16 x i64>, <16 x i64>* %b
%res = sdiv <16 x i64> %op1, %op2
store <16 x i64> %res, <16 x i64>* %a
ret void
}
define void @sdiv_v32i64(<32 x i64>* %a, <32 x i64>* %b) #0 {
; CHECK-LABEL: sdiv_v32i64:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
; VBITS_GE_2048-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: sdiv [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[OP2]].d
; VBITS_GE_2048-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <32 x i64>, <32 x i64>* %a
%op2 = load <32 x i64>, <32 x i64>* %b
%res = sdiv <32 x i64> %op1, %op2
store <32 x i64> %res, <32 x i64>* %a
ret void
}
attributes #0 = { "target-features"="+sve" }