clang/test/CodeGen/AArch64/sve-intrinsics/acle_sve_qdecb.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 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
   4 // RUN: %clang_cc1 -triple aarch64 -target-feature +sve -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 -target-feature +sve -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 -target-feature +sve -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 -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
   8 // RUN: %clang_cc1 -triple aarch64 -target-feature +sme -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
   9
  10 #include <arm_sve.h>
  11
  12 #if defined __ARM_FEATURE_SME
  13 #define MODE_ATTR __arm_streaming
  14 #else
  15 #define MODE_ATTR
  16 #endif
  17
  18 #ifdef SVE_OVERLOADED_FORMS
  19 // A simple used,unused... macro, long enough to represent any SVE builtin.
  20 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
  21 #else
  22 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
  23 #endif
  24
  25 // CHECK-LABEL: @test_svqdecb_n_s32(
  26 // CHECK-NEXT:  entry:
  27 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 31, i32 1)
  28 // CHECK-NEXT:    ret i32 [[TMP0]]
  29 //
  30 // CPP-CHECK-LABEL: @_Z18test_svqdecb_n_s32i(
  31 // CPP-CHECK-NEXT:  entry:
  32 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 31, i32 1)
  33 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  34 //
  35 int32_t test_svqdecb_n_s32(int32_t op) MODE_ATTR
  36 {
  37   return SVE_ACLE_FUNC(svqdecb,_n_s32,,)(op, 1);
  38 }
  39
  40 // CHECK-LABEL: @test_svqdecb_n_s32_1(
  41 // CHECK-NEXT:  entry:
  42 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 31, i32 16)
  43 // CHECK-NEXT:    ret i32 [[TMP0]]
  44 //
  45 // CPP-CHECK-LABEL: @_Z20test_svqdecb_n_s32_1i(
  46 // CPP-CHECK-NEXT:  entry:
  47 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 31, i32 16)
  48 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  49 //
  50 int32_t test_svqdecb_n_s32_1(int32_t op) MODE_ATTR
  51 {
  52   return SVE_ACLE_FUNC(svqdecb,_n_s32,,)(op, 16);
  53 }
  54
  55 // CHECK-LABEL: @test_svqdecb_n_s64(
  56 // CHECK-NEXT:  entry:
  57 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecb.n64(i64 [[OP:%.*]], i32 31, i32 1)
  58 // CHECK-NEXT:    ret i64 [[TMP0]]
  59 //
  60 // CPP-CHECK-LABEL: @_Z18test_svqdecb_n_s64l(
  61 // CPP-CHECK-NEXT:  entry:
  62 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecb.n64(i64 [[OP:%.*]], i32 31, i32 1)
  63 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
  64 //
  65 int64_t test_svqdecb_n_s64(int64_t op) MODE_ATTR
  66 {
  67   return SVE_ACLE_FUNC(svqdecb,_n_s64,,)(op, 1);
  68 }
  69
  70 // CHECK-LABEL: @test_svqdecb_n_u32(
  71 // CHECK-NEXT:  entry:
  72 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecb.n32(i32 [[OP:%.*]], i32 31, i32 16)
  73 // CHECK-NEXT:    ret i32 [[TMP0]]
  74 //
  75 // CPP-CHECK-LABEL: @_Z18test_svqdecb_n_u32j(
  76 // CPP-CHECK-NEXT:  entry:
  77 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecb.n32(i32 [[OP:%.*]], i32 31, i32 16)
  78 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
  79 //
  80 uint32_t test_svqdecb_n_u32(uint32_t op) MODE_ATTR
  81 {
  82   return SVE_ACLE_FUNC(svqdecb,_n_u32,,)(op, 16);
  83 }
  84
  85 // CHECK-LABEL: @test_svqdecb_n_u64(
  86 // CHECK-NEXT:  entry:
  87 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecb.n64(i64 [[OP:%.*]], i32 31, i32 1)
  88 // CHECK-NEXT:    ret i64 [[TMP0]]
  89 //
  90 // CPP-CHECK-LABEL: @_Z18test_svqdecb_n_u64m(
  91 // CPP-CHECK-NEXT:  entry:
  92 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecb.n64(i64 [[OP:%.*]], i32 31, i32 1)
  93 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
  94 //
  95 uint64_t test_svqdecb_n_u64(uint64_t op) MODE_ATTR
  96 {
  97   return SVE_ACLE_FUNC(svqdecb,_n_u64,,)(op, 1);
  98 }
  99
 100 // CHECK-LABEL: @test_svqdecb_pat_n_s32(
 101 // CHECK-NEXT:  entry:
 102 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 0, i32 16)
 103 // CHECK-NEXT:    ret i32 [[TMP0]]
 104 //
 105 // CPP-CHECK-LABEL: @_Z22test_svqdecb_pat_n_s32i(
 106 // CPP-CHECK-NEXT:  entry:
 107 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.sqdecb.n32(i32 [[OP:%.*]], i32 0, i32 16)
 108 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
 109 //
 110 int32_t test_svqdecb_pat_n_s32(int32_t op) MODE_ATTR
 111 {
 112   return SVE_ACLE_FUNC(svqdecb_pat,_n_s32,,)(op, SV_POW2, 16);
 113 }
 114
 115 // CHECK-LABEL: @test_svqdecb_pat_n_s64(
 116 // CHECK-NEXT:  entry:
 117 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecb.n64(i64 [[OP:%.*]], i32 1, i32 1)
 118 // CHECK-NEXT:    ret i64 [[TMP0]]
 119 //
 120 // CPP-CHECK-LABEL: @_Z22test_svqdecb_pat_n_s64l(
 121 // CPP-CHECK-NEXT:  entry:
 122 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.sqdecb.n64(i64 [[OP:%.*]], i32 1, i32 1)
 123 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 124 //
 125 int64_t test_svqdecb_pat_n_s64(int64_t op) MODE_ATTR
 126 {
 127   return SVE_ACLE_FUNC(svqdecb_pat,_n_s64,,)(op, SV_VL1, 1);
 128 }
 129
 130 // CHECK-LABEL: @test_svqdecb_pat_n_u32(
 131 // CHECK-NEXT:  entry:
 132 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecb.n32(i32 [[OP:%.*]], i32 2, i32 16)
 133 // CHECK-NEXT:    ret i32 [[TMP0]]
 134 //
 135 // CPP-CHECK-LABEL: @_Z22test_svqdecb_pat_n_u32j(
 136 // CPP-CHECK-NEXT:  entry:
 137 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i32 @llvm.aarch64.sve.uqdecb.n32(i32 [[OP:%.*]], i32 2, i32 16)
 138 // CPP-CHECK-NEXT:    ret i32 [[TMP0]]
 139 //
 140 uint32_t test_svqdecb_pat_n_u32(uint32_t op) MODE_ATTR
 141 {
 142   return SVE_ACLE_FUNC(svqdecb_pat,_n_u32,,)(op, SV_VL2, 16);
 143 }
 144
 145 // CHECK-LABEL: @test_svqdecb_pat_n_u64(
 146 // CHECK-NEXT:  entry:
 147 // CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecb.n64(i64 [[OP:%.*]], i32 3, i32 1)
 148 // CHECK-NEXT:    ret i64 [[TMP0]]
 149 //
 150 // CPP-CHECK-LABEL: @_Z22test_svqdecb_pat_n_u64m(
 151 // CPP-CHECK-NEXT:  entry:
 152 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.uqdecb.n64(i64 [[OP:%.*]], i32 3, i32 1)
 153 // CPP-CHECK-NEXT:    ret i64 [[TMP0]]
 154 //
 155 uint64_t test_svqdecb_pat_n_u64(uint64_t op) MODE_ATTR
 156 {
 157   return SVE_ACLE_FUNC(svqdecb_pat,_n_u64,,)(op, SV_VL3, 1);
 158 }