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[SveEmitter] Add builtins for SVE2 widening pairwise arithmetic
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This patch adds builtins for:
- svadalp
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@sdesmalen-arm
sdesmalen-arm committed May 7, 2020
1 parent 7ff0500 commit b0348af
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13 changes: 13 additions & 0 deletions clang/include/clang/Basic/arm_sve.td
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Expand Up @@ -1347,6 +1347,19 @@ defm SVMINP_S : SInstPairwise<"svminp", "csli", "aarch64_sve_sminp">;
defm SVMINP_U : SInstPairwise<"svminp", "UcUsUiUl", "aarch64_sve_uminp">;
}

////////////////////////////////////////////////////////////////////////////////
// SVE2 - Widening pairwise arithmetic

let ArchGuard = "defined(__ARM_FEATURE_SVE2)" in {
def SVADALP_S_M : SInst<"svadalp[_{d}]", "dPdh", "sil", MergeOp1, "aarch64_sve_sadalp">;
def SVADALP_S_X : SInst<"svadalp[_{d}]", "dPdh", "sil", MergeAny, "aarch64_sve_sadalp">;
def SVADALP_S_Z : SInst<"svadalp[_{d}]", "dPdh", "sil", MergeZero, "aarch64_sve_sadalp">;

def SVADALP_U_M : SInst<"svadalp[_{d}]", "dPdh", "UsUiUl", MergeOp1, "aarch64_sve_uadalp">;
def SVADALP_U_X : SInst<"svadalp[_{d}]", "dPdh", "UsUiUl", MergeAny, "aarch64_sve_uadalp">;
def SVADALP_U_Z : SInst<"svadalp[_{d}]", "dPdh", "UsUiUl", MergeZero, "aarch64_sve_uadalp">;
}

////////////////////////////////////////////////////////////////////////////////
// SVE2 - Non-temporal gather/scatter
let ArchGuard = "defined(__ARM_FEATURE_SVE2)" in {
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217 changes: 217 additions & 0 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_adalp.c
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@@ -0,0 +1,217 @@
// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -D__ARM_FEATURE_SVE2 -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -D__ARM_FEATURE_SVE2 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error %s
// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify=overload -verify-ignore-unexpected=error %s

#include <arm_sve.h>

#ifdef SVE_OVERLOADED_FORMS
// A simple used,unused... macro, long enough to represent any SVE builtin.
#define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
#else
#define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
#endif

svint16_t test_svadalp_s16_z(svbool_t pg, svint16_t op1, svint8_t op2)
{
// CHECK-LABEL: test_svadalp_s16_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %[[SEL]], <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s16_z'}}
return SVE_ACLE_FUNC(svadalp,_s16,_z,)(pg, op1, op2);
}

svint32_t test_svadalp_s32_z(svbool_t pg, svint32_t op1, svint16_t op2)
{
// CHECK-LABEL: test_svadalp_s32_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %[[SEL]], <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s32_z'}}
return SVE_ACLE_FUNC(svadalp,_s32,_z,)(pg, op1, op2);
}

svint64_t test_svadalp_s64_z(svbool_t pg, svint64_t op1, svint32_t op2)
{
// CHECK-LABEL: test_svadalp_s64_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %[[SEL]], <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s64_z'}}
return SVE_ACLE_FUNC(svadalp,_s64,_z,)(pg, op1, op2);
}

svuint16_t test_svadalp_u16_z(svbool_t pg, svuint16_t op1, svuint8_t op2)
{
// CHECK-LABEL: test_svadalp_u16_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.uadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %[[SEL]], <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u16_z'}}
return SVE_ACLE_FUNC(svadalp,_u16,_z,)(pg, op1, op2);
}

svuint32_t test_svadalp_u32_z(svbool_t pg, svuint32_t op1, svuint16_t op2)
{
// CHECK-LABEL: test_svadalp_u32_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.uadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %[[SEL]], <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u32_z'}}
return SVE_ACLE_FUNC(svadalp,_u32,_z,)(pg, op1, op2);
}

svuint64_t test_svadalp_u64_z(svbool_t pg, svuint64_t op1, svuint32_t op2)
{
// CHECK-LABEL: test_svadalp_u64_z
// CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK-DAG: %[[SEL:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> zeroinitializer)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.uadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %[[SEL]], <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_z'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u64_z'}}
return SVE_ACLE_FUNC(svadalp,_u64,_z,)(pg, op1, op2);
}

svint16_t test_svadalp_s16_m(svbool_t pg, svint16_t op1, svint8_t op2)
{
// CHECK-LABEL: test_svadalp_s16_m
// CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s16_m'}}
return SVE_ACLE_FUNC(svadalp,_s16,_m,)(pg, op1, op2);
}

svint32_t test_svadalp_s32_m(svbool_t pg, svint32_t op1, svint16_t op2)
{
// CHECK-LABEL: test_svadalp_s32_m
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s32_m'}}
return SVE_ACLE_FUNC(svadalp,_s32,_m,)(pg, op1, op2);
}

svint64_t test_svadalp_s64_m(svbool_t pg, svint64_t op1, svint32_t op2)
{
// CHECK-LABEL: test_svadalp_s64_m
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s64_m'}}
return SVE_ACLE_FUNC(svadalp,_s64,_m,)(pg, op1, op2);
}

svuint16_t test_svadalp_u16_m(svbool_t pg, svuint16_t op1, svuint8_t op2)
{
// CHECK-LABEL: test_svadalp_u16_m
// CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.uadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u16_m'}}
return SVE_ACLE_FUNC(svadalp,_u16,_m,)(pg, op1, op2);
}

svuint32_t test_svadalp_u32_m(svbool_t pg, svuint32_t op1, svuint16_t op2)
{
// CHECK-LABEL: test_svadalp_u32_m
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.uadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u32_m'}}
return SVE_ACLE_FUNC(svadalp,_u32,_m,)(pg, op1, op2);
}

svuint64_t test_svadalp_u64_m(svbool_t pg, svuint64_t op1, svuint32_t op2)
{
// CHECK-LABEL: test_svadalp_u64_m
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.uadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_m'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u64_m'}}
return SVE_ACLE_FUNC(svadalp,_u64,_m,)(pg, op1, op2);
}

svint16_t test_svadalp_s16_x(svbool_t pg, svint16_t op1, svint8_t op2)
{
// CHECK-LABEL: test_svadalp_s16_x
// CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s16_x'}}
return SVE_ACLE_FUNC(svadalp,_s16,_x,)(pg, op1, op2);
}

svint32_t test_svadalp_s32_x(svbool_t pg, svint32_t op1, svint16_t op2)
{
// CHECK-LABEL: test_svadalp_s32_x
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s32_x'}}
return SVE_ACLE_FUNC(svadalp,_s32,_x,)(pg, op1, op2);
}

svint64_t test_svadalp_s64_x(svbool_t pg, svint64_t op1, svint32_t op2)
{
// CHECK-LABEL: test_svadalp_s64_x
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.sadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_s64_x'}}
return SVE_ACLE_FUNC(svadalp,_s64,_x,)(pg, op1, op2);
}

svuint16_t test_svadalp_u16_x(svbool_t pg, svuint16_t op1, svuint8_t op2)
{
// CHECK-LABEL: test_svadalp_u16_x
// CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.uadalp.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 16 x i8> %op2)
// CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u16_x'}}
return SVE_ACLE_FUNC(svadalp,_u16,_x,)(pg, op1, op2);
}

svuint32_t test_svadalp_u32_x(svbool_t pg, svuint32_t op1, svuint16_t op2)
{
// CHECK-LABEL: test_svadalp_u32_x
// CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.uadalp.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 8 x i16> %op2)
// CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u32_x'}}
return SVE_ACLE_FUNC(svadalp,_u32,_x,)(pg, op1, op2);
}

svuint64_t test_svadalp_u64_x(svbool_t pg, svuint64_t op1, svuint32_t op2)
{
// CHECK-LABEL: test_svadalp_u64_x
// CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.uadalp.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 4 x i32> %op2)
// CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
// overload-warning@+2 {{implicit declaration of function 'svadalp_x'}}
// expected-warning@+1 {{implicit declaration of function 'svadalp_u64_x'}}
return SVE_ACLE_FUNC(svadalp,_u64,_x,)(pg, op1, op2);
}

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