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[SVE] Add unpacked scalable floating point ZIP/UZP/TRN patterns 

Differential Revision: https://reviews.llvm.org/D94193
This commit is contained in:
Cameron McInally 2021-01-07 09:47:50 -06:00
parent 573d578248
commit f4013359b3
2 changed files with 122 additions and 0 deletions
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2
llvm/lib/Target/AArch64/SVEInstrFormats.td
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@ -2270,6 +2270,8 @@ multiclass sve_int_perm_bin_perm_zz<bits<3> opc, string asm,
def : SVE_2_Op_Pat<nxv8f16, op, nxv8f16, nxv8f16, !cast<Instruction>(NAME # _H)>;
def : SVE_2_Op_Pat<nxv4f16, op, nxv4f16, nxv4f16, !cast<Instruction>(NAME # _S)>;
def : SVE_2_Op_Pat<nxv4f32, op, nxv4f32, nxv4f32, !cast<Instruction>(NAME # _S)>;
def : SVE_2_Op_Pat<nxv2f16, op, nxv2f16, nxv2f16, !cast<Instruction>(NAME # _D)>;
def : SVE_2_Op_Pat<nxv2f32, op, nxv2f32, nxv2f32, !cast<Instruction>(NAME # _D)>;
def : SVE_2_Op_Pat<nxv2f64, op, nxv2f64, nxv2f64, !cast<Instruction>(NAME # _D)>;
def : SVE_2_Op_Pat<nxv8bf16, op, nxv8bf16, nxv8bf16, !cast<Instruction>(NAME # _H)>;

120
llvm/test/CodeGen/AArch64/sve-intrinsics-perm-select.ll
View File

@ -1277,6 +1277,15 @@ define <vscale x 2 x i64> @trn1_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @trn1_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: trn1_f16_v2:
; CHECK: trn1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.trn1.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @trn1_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: trn1_f16_v4:
; CHECK: trn1 z0.s, z0.s, z1.s
@ -1304,6 +1313,15 @@ define <vscale x 8 x half> @trn1_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @trn1_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: trn1_f32_v2:
; CHECK: trn1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.trn1.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @trn1_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: trn1_f32:
; CHECK: trn1 z0.s, z0.s, z1.s
@ -1398,6 +1416,15 @@ define <vscale x 2 x i64> @trn2_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @trn2_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: trn2_f16_v2:
; CHECK: trn2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.trn2.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @trn2_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: trn2_f16_v4:
; CHECK: trn2 z0.s, z0.s, z1.s
@ -1425,6 +1452,15 @@ define <vscale x 8 x half> @trn2_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @trn2_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: trn2_f32_v2:
; CHECK: trn2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.trn2.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @trn2_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: trn2_f32:
; CHECK: trn2 z0.s, z0.s, z1.s
@ -1519,6 +1555,15 @@ define <vscale x 2 x i64> @uzp1_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @uzp1_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: uzp1_f16_v2:
; CHECK: uzp1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.uzp1.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @uzp1_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: uzp1_f16_v4:
; CHECK: uzp1 z0.s, z0.s, z1.s
@ -1546,6 +1591,15 @@ define <vscale x 8 x half> @uzp1_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @uzp1_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: uzp1_f32_v2:
; CHECK: uzp1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.uzp1.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @uzp1_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: uzp1_f32:
; CHECK: uzp1 z0.s, z0.s, z1.s
@ -1640,6 +1694,15 @@ define <vscale x 2 x i64> @uzp2_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @uzp2_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: uzp2_f16_v2:
; CHECK: uzp2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.uzp2.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @uzp2_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: uzp2_f16_v4:
; CHECK: uzp2 z0.s, z0.s, z1.s
@ -1667,6 +1730,15 @@ define <vscale x 8 x half> @uzp2_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @uzp2_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: uzp2_f32_v2:
; CHECK: uzp2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.uzp2.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @uzp2_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: uzp2_f32:
; CHECK: uzp2 z0.s, z0.s, z1.s
@ -1761,6 +1833,15 @@ define <vscale x 2 x i64> @zip1_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @zip1_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: zip1_f16_v2:
; CHECK: zip1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.zip1.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @zip1_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: zip1_f16_v4:
; CHECK: zip1 z0.s, z0.s, z1.s
@ -1788,6 +1869,15 @@ define <vscale x 8 x half> @zip1_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @zip1_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: zip1_f32_v2:
; CHECK: zip1 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.zip1.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @zip1_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: zip1_f32:
; CHECK: zip1 z0.s, z0.s, z1.s
@ -1882,6 +1972,15 @@ define <vscale x 2 x i64> @zip2_i64(<vscale x 2 x i64> %a, <vscale x 2 x i64> %b
ret <vscale x 2 x i64> %out
}
define <vscale x 2 x half> @zip2_f16_v2(<vscale x 2 x half> %a, <vscale x 2 x half> %b) {
; CHECK-LABEL: zip2_f16_v2:
; CHECK: zip2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x half> @llvm.aarch64.sve.zip2.nxv2f16(<vscale x 2 x half> %a,
<vscale x 2 x half> %b)
ret <vscale x 2 x half> %out
}
define <vscale x 4 x half> @zip2_f16_v4(<vscale x 4 x half> %a, <vscale x 4 x half> %b) {
; CHECK-LABEL: zip2_f16_v4:
; CHECK: zip2 z0.s, z0.s, z1.s
@ -1909,6 +2008,15 @@ define <vscale x 8 x half> @zip2_f16(<vscale x 8 x half> %a, <vscale x 8 x half>
ret <vscale x 8 x half> %out
}
define <vscale x 2 x float> @zip2_f32_v2(<vscale x 2 x float> %a, <vscale x 2 x float> %b) {
; CHECK-LABEL: zip2_f32_v2:
; CHECK: zip2 z0.d, z0.d, z1.d
; CHECK-NEXT: ret
%out = call <vscale x 2 x float> @llvm.aarch64.sve.zip2.nxv2f32(<vscale x 2 x float> %a,
<vscale x 2 x float> %b)
ret <vscale x 2 x float> %out
}
define <vscale x 4 x float> @zip2_f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
; CHECK-LABEL: zip2_f32:
; CHECK: zip2 z0.s, z0.s, z1.s
@ -2061,9 +2169,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.trn1.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.trn1.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.trn1.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.trn1.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.trn1.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.trn1.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.trn1.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.trn1.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.trn1.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.trn1.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.trn1.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
@ -2075,9 +2185,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.trn2.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.trn2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.trn2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.trn2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.trn2.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.trn2.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.trn2.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.trn2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.trn2.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.trn2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.trn2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
@ -2089,9 +2201,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.uzp1.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.uzp1.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.uzp1.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.uzp1.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.uzp1.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.uzp1.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.uzp1.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.uzp1.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.uzp1.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.uzp1.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.uzp1.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
@ -2103,9 +2217,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.uzp2.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.uzp2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.uzp2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.uzp2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.uzp2.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.uzp2.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.uzp2.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.uzp2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.uzp2.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.uzp2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.uzp2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
@ -2117,9 +2233,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.zip1.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.zip1.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.zip1.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.zip1.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.zip1.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.zip1.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.zip1.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.zip1.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.zip1.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.zip1.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.zip1.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
@ -2131,9 +2249,11 @@ declare <vscale x 16 x i8> @llvm.aarch64.sve.zip2.nxv16i8(<vscale x 16 x i8>, <v
declare <vscale x 8 x i16> @llvm.aarch64.sve.zip2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>)
declare <vscale x 4 x i32> @llvm.aarch64.sve.zip2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.zip2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>)
declare <vscale x 2 x half> @llvm.aarch64.sve.zip2.nxv2f16(<vscale x 2 x half>, <vscale x 2 x half>)
declare <vscale x 4 x half> @llvm.aarch64.sve.zip2.nxv4f16(<vscale x 4 x half>, <vscale x 4 x half>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.zip2.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
declare <vscale x 8 x half> @llvm.aarch64.sve.zip2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 2 x float> @llvm.aarch64.sve.zip2.nxv2f32(<vscale x 2 x float>, <vscale x 2 x float>)
declare <vscale x 4 x float> @llvm.aarch64.sve.zip2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
declare <vscale x 2 x double> @llvm.aarch64.sve.zip2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)