clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_qdecd.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: aarch64-registered-target
   3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
   4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   5 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
   6 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   7 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
   8 #include <arm_sve.h>
   9
  10 #ifdef SVE_OVERLOADED_FORMS
  11 // A simple used,unused... macro, long enough to represent any SVE builtin.
  12 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
  13 #else
  14 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
  15 #endif
  16
  17 // CHECK-LABEL: @test_svqdecd_n_s32(
  18 // CHECK-NEXT:  entry:
  19 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 31, i32 1)
  20 // CHECK-NEXT:    ret i32 [[TMP0]]
  21 //
  22 // CPP-CHECK-LABEL: @_Z18test_svqdecd_n_s32i(
  23 // CPP-CHECK-NEXT:  entry:
  24 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 31, i32 1)
  25 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  26 //
  27 int32_t test_svqdecd_n_s32(int32_t op)
  28 {
  29   return SVE_ACLE_FUNC(svqdecd,_n_s32,,)(op, 1);
  30 }
  31
  32 // CHECK-LABEL: @test_svqdecd_n_s32_1(
  33 // CHECK-NEXT:  entry:
  34 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 31, i32 16)
  35 // CHECK-NEXT:    ret i32 [[TMP0]]
  36 //
  37 // CPP-CHECK-LABEL: @_Z20test_svqdecd_n_s32_1i(
  38 // CPP-CHECK-NEXT:  entry:
  39 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 31, i32 16)
  40 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  41 //
  42 int32_t test_svqdecd_n_s32_1(int32_t op)
  43 {
  44   return SVE_ACLE_FUNC(svqdecd,_n_s32,,)(op, 16);
  45 }
  46
  47 // CHECK-LABEL: @test_svqdecd_n_s64(
  48 // CHECK-NEXT:  entry:
  49 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecd.n64(i64 [[OP:%.*]], i32 31, i32 1)
  50 // CHECK-NEXT:    ret i64 [[TMP0]]
  51 //
  52 // CPP-CHECK-LABEL: @_Z18test_svqdecd_n_s64l(
  53 // CPP-CHECK-NEXT:  entry:
  54 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecd.n64(i64 [[OP:%.*]], i32 31, i32 1)
  55 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
  56 //
  57 int64_t test_svqdecd_n_s64(int64_t op)
  58 {
  59   return SVE_ACLE_FUNC(svqdecd,_n_s64,,)(op, 1);
  60 }
  61
  62 // CHECK-LABEL: @test_svqdecd_n_u32(
  63 // CHECK-NEXT:  entry:
  64 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecd.n32(i32 [[OP:%.*]], i32 31, i32 16)
  65 // CHECK-NEXT:    ret i32 [[TMP0]]
  66 //
  67 // CPP-CHECK-LABEL: @_Z18test_svqdecd_n_u32j(
  68 // CPP-CHECK-NEXT:  entry:
  69 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecd.n32(i32 [[OP:%.*]], i32 31, i32 16)
  70 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  71 //
  72 uint32_t test_svqdecd_n_u32(uint32_t op)
  73 {
  74   return SVE_ACLE_FUNC(svqdecd,_n_u32,,)(op, 16);
  75 }
  76
  77 // CHECK-LABEL: @test_svqdecd_n_u64(
  78 // CHECK-NEXT:  entry:
  79 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecd.n64(i64 [[OP:%.*]], i32 31, i32 1)
  80 // CHECK-NEXT:    ret i64 [[TMP0]]
  81 //
  82 // CPP-CHECK-LABEL: @_Z18test_svqdecd_n_u64m(
  83 // CPP-CHECK-NEXT:  entry:
  84 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecd.n64(i64 [[OP:%.*]], i32 31, i32 1)
  85 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
  86 //
  87 uint64_t test_svqdecd_n_u64(uint64_t op)
  88 {
  89   return SVE_ACLE_FUNC(svqdecd,_n_u64,,)(op, 1);
  90 }
  91
  92 // CHECK-LABEL: @test_svqdecd_pat_n_s32(
  93 // CHECK-NEXT:  entry:
  94 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 4, i32 16)
  95 // CHECK-NEXT:    ret i32 [[TMP0]]
  96 //
  97 // CPP-CHECK-LABEL: @_Z22test_svqdecd_pat_n_s32i(
  98 // CPP-CHECK-NEXT:  entry:
  99 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecd.n32(i32 [[OP:%.*]], i32 4, i32 16)
 100 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
 101 //
 102 int32_t test_svqdecd_pat_n_s32(int32_t op)
 103 {
 104   return SVE_ACLE_FUNC(svqdecd_pat,_n_s32,,)(op, SV_VL4, 16);
 105 }
 106
 107 // CHECK-LABEL: @test_svqdecd_pat_n_s64(
 108 // CHECK-NEXT:  entry:
 109 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecd.n64(i64 [[OP:%.*]], i32 5, i32 1)
 110 // CHECK-NEXT:    ret i64 [[TMP0]]
 111 //
 112 // CPP-CHECK-LABEL: @_Z22test_svqdecd_pat_n_s64l(
 113 // CPP-CHECK-NEXT:  entry:
 114 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecd.n64(i64 [[OP:%.*]], i32 5, i32 1)
 115 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 116 //
 117 int64_t test_svqdecd_pat_n_s64(int64_t op)
 118 {
 119   return SVE_ACLE_FUNC(svqdecd_pat,_n_s64,,)(op, SV_VL5, 1);
 120 }
 121
 122 // CHECK-LABEL: @test_svqdecd_pat_n_u32(
 123 // CHECK-NEXT:  entry:
 124 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecd.n32(i32 [[OP:%.*]], i32 6, i32 16)
 125 // CHECK-NEXT:    ret i32 [[TMP0]]
 126 //
 127 // CPP-CHECK-LABEL: @_Z22test_svqdecd_pat_n_u32j(
 128 // CPP-CHECK-NEXT:  entry:
 129 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecd.n32(i32 [[OP:%.*]], i32 6, i32 16)
 130 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
 131 //
 132 uint32_t test_svqdecd_pat_n_u32(uint32_t op)
 133 {
 134   return SVE_ACLE_FUNC(svqdecd_pat,_n_u32,,)(op, SV_VL6, 16);
 135 }
 136
 137 // CHECK-LABEL: @test_svqdecd_pat_n_u64(
 138 // CHECK-NEXT:  entry:
 139 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecd.n64(i64 [[OP:%.*]], i32 7, i32 1)
 140 // CHECK-NEXT:    ret i64 [[TMP0]]
 141 //
 142 // CPP-CHECK-LABEL: @_Z22test_svqdecd_pat_n_u64m(
 143 // CPP-CHECK-NEXT:  entry:
 144 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecd.n64(i64 [[OP:%.*]], i32 7, i32 1)
 145 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 146 //
 147 uint64_t test_svqdecd_pat_n_u64(uint64_t op)
 148 {
 149   return SVE_ACLE_FUNC(svqdecd_pat,_n_u64,,)(op, SV_VL7, 1);
 150 }
 151
 152 // CHECK-LABEL: @test_svqdecd_s64(
 153 // CHECK-NEXT:  entry:
 154 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.sqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 31, i32 16)
 155 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 156 //
 157 // CPP-CHECK-LABEL: @_Z16test_svqdecd_s64u11__SVInt64_t(
 158 // CPP-CHECK-NEXT:  entry:
 159 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.sqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 31, i32 16)
 160 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 161 //
 162 svint64_t test_svqdecd_s64(svint64_t op)
 163 {
 164   return SVE_ACLE_FUNC(svqdecd,_s64,,)(op, 16);
 165 }
 166
 167 // CHECK-LABEL: @test_svqdecd_u64(
 168 // CHECK-NEXT:  entry:
 169 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.uqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 31, i32 1)
 170 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 171 //
 172 // CPP-CHECK-LABEL: @_Z16test_svqdecd_u64u12__SVUint64_t(
 173 // CPP-CHECK-NEXT:  entry:
 174 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.uqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 31, i32 1)
 175 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 176 //
 177 svuint64_t test_svqdecd_u64(svuint64_t op)
 178 {
 179   return SVE_ACLE_FUNC(svqdecd,_u64,,)(op, 1);
 180 }
 181
 182 // CHECK-LABEL: @test_svqdecd_pat_s64(
 183 // CHECK-NEXT:  entry:
 184 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.sqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 8, i32 16)
 185 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 186 //
 187 // CPP-CHECK-LABEL: @_Z20test_svqdecd_pat_s64u11__SVInt64_t(
 188 // CPP-CHECK-NEXT:  entry:
 189 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.sqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 8, i32 16)
 190 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 191 //
 192 svint64_t test_svqdecd_pat_s64(svint64_t op)
 193 {
 194   return SVE_ACLE_FUNC(svqdecd_pat,_s64,,)(op, SV_VL8, 16);
 195 }
 196
 197 // CHECK-LABEL: @test_svqdecd_pat_u64(
 198 // CHECK-NEXT:  entry:
 199 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.uqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 9, i32 1)
 200 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 201 //
 202 // CPP-CHECK-LABEL: @_Z20test_svqdecd_pat_u64u12__SVUint64_t(
 203 // CPP-CHECK-NEXT:  entry:
 204 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.uqdecd.nxv2i64(<vscale x 2 x i64> [[OP:%.*]], i32 9, i32 1)
 205 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 206 //
 207 svuint64_t test_svqdecd_pat_u64(svuint64_t op)
 208 {
 209   return SVE_ACLE_FUNC(svqdecd_pat,_u64,,)(op, SV_VL16, 1);
 210 }