clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subltb.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: aarch64-registered-target
   3
   4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
   5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
   6 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
   7 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
   8
   9 #include <arm_sve.h>
  10
  11 #ifdef SVE_OVERLOADED_FORMS
  12 // A simple used,unused... macro, long enough to represent any SVE builtin.
  13 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
  14 #else
  15 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
  16 #endif
  17
  18 // CHECK-LABEL: @test_svsubltb_s16(
  19 // CHECK-NEXT:  entry:
  20 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ssubltb.nxv8i16(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
  21 // CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
  22 //
  23 // CPP-CHECK-LABEL: @_Z17test_svsubltb_s16u10__SVInt8_tS_(
  24 // CPP-CHECK-NEXT:  entry:
  25 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ssubltb.nxv8i16(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
  26 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
  27 //
  28 svint16_t test_svsubltb_s16(svint8_t op1, svint8_t op2)
  29 {
  30   return SVE_ACLE_FUNC(svsubltb,_s16,,)(op1, op2);
  31 }
  32
  33 // CHECK-LABEL: @test_svsubltb_s32(
  34 // CHECK-NEXT:  entry:
  35 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ssubltb.nxv4i32(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
  36 // CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
  37 //
  38 // CPP-CHECK-LABEL: @_Z17test_svsubltb_s32u11__SVInt16_tS_(
  39 // CPP-CHECK-NEXT:  entry:
  40 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ssubltb.nxv4i32(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
  41 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
  42 //
  43 svint32_t test_svsubltb_s32(svint16_t op1, svint16_t op2)
  44 {
  45   return SVE_ACLE_FUNC(svsubltb,_s32,,)(op1, op2);
  46 }
  47
  48 // CHECK-LABEL: @test_svsubltb_s64(
  49 // CHECK-NEXT:  entry:
  50 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ssubltb.nxv2i64(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
  51 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
  52 //
  53 // CPP-CHECK-LABEL: @_Z17test_svsubltb_s64u11__SVInt32_tS_(
  54 // CPP-CHECK-NEXT:  entry:
  55 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ssubltb.nxv2i64(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
  56 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
  57 //
  58 svint64_t test_svsubltb_s64(svint32_t op1, svint32_t op2)
  59 {
  60   return SVE_ACLE_FUNC(svsubltb,_s64,,)(op1, op2);
  61 }
  62
  63 // CHECK-LABEL: @test_svsubltb_n_s16(
  64 // CHECK-NEXT:  entry:
  65 // CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 16 x i8> poison, i8 [[OP2:%.*]], i64 0
  66 // CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 16 x i8> [[DOTSPLATINSERT]], <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer
  67 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ssubltb.nxv8i16(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[DOTSPLAT]])
  68 // CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
  69 //
  70 // CPP-CHECK-LABEL: @_Z19test_svsubltb_n_s16u10__SVInt8_ta(
  71 // CPP-CHECK-NEXT:  entry:
  72 // CPP-CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 16 x i8> poison, i8 [[OP2:%.*]], i64 0
  73 // CPP-CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 16 x i8> [[DOTSPLATINSERT]], <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer
  74 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ssubltb.nxv8i16(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[DOTSPLAT]])
  75 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
  76 //
  77 svint16_t test_svsubltb_n_s16(svint8_t op1, int8_t op2)
  78 {
  79   return SVE_ACLE_FUNC(svsubltb,_n_s16,,)(op1, op2);
  80 }
  81
  82 // CHECK-LABEL: @test_svsubltb_n_s32(
  83 // CHECK-NEXT:  entry:
  84 // CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 8 x i16> poison, i16 [[OP2:%.*]], i64 0
  85 // CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 8 x i16> [[DOTSPLATINSERT]], <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer
  86 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ssubltb.nxv4i32(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[DOTSPLAT]])
  87 // CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
  88 //
  89 // CPP-CHECK-LABEL: @_Z19test_svsubltb_n_s32u11__SVInt16_ts(
  90 // CPP-CHECK-NEXT:  entry:
  91 // CPP-CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 8 x i16> poison, i16 [[OP2:%.*]], i64 0
  92 // CPP-CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 8 x i16> [[DOTSPLATINSERT]], <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer
  93 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ssubltb.nxv4i32(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[DOTSPLAT]])
  94 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
  95 //
  96 svint32_t test_svsubltb_n_s32(svint16_t op1, int16_t op2)
  97 {
  98   return SVE_ACLE_FUNC(svsubltb,_n_s32,,)(op1, op2);
  99 }
 100
 101 // CHECK-LABEL: @test_svsubltb_n_s64(
 102 // CHECK-NEXT:  entry:
 103 // CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 4 x i32> poison, i32 [[OP2:%.*]], i64 0
 104 // CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 4 x i32> [[DOTSPLATINSERT]], <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
 105 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ssubltb.nxv2i64(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[DOTSPLAT]])
 106 // CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 107 //
 108 // CPP-CHECK-LABEL: @_Z19test_svsubltb_n_s64u11__SVInt32_ti(
 109 // CPP-CHECK-NEXT:  entry:
 110 // CPP-CHECK-NEXT:    [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 4 x i32> poison, i32 [[OP2:%.*]], i64 0
 111 // CPP-CHECK-NEXT:    [[DOTSPLAT:%.*]] = shufflevector <vscale x 4 x i32> [[DOTSPLATINSERT]], <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
 112 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ssubltb.nxv2i64(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[DOTSPLAT]])
 113 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 114 //
 115 svint64_t test_svsubltb_n_s64(svint32_t op1, int32_t op2)
 116 {
 117   return SVE_ACLE_FUNC(svsubltb,_n_s64,,)(op1, op2);
 118 }