clang/test/CodeGen/arm-mve-intrinsics/vmaxq.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -S -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
   3 // RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -DPOLYMORPHIC -S -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
   4
   5 // REQUIRES: aarch64-registered-target || arm-registered-target
   6
   7 #include <arm_mve.h>
   8
   9 // CHECK-LABEL: @test_vmaxq_s8(
  10 // CHECK-NEXT:  entry:
  11 // CHECK-NEXT:    [[TMP0:%.*]] = icmp sge <16 x i8> [[A:%.*]], [[B:%.*]]
  12 // CHECK-NEXT:    [[TMP1:%.*]] = select <16 x i1> [[TMP0]], <16 x i8> [[A]], <16 x i8> [[B]]
  13 // CHECK-NEXT:    ret <16 x i8> [[TMP1]]
  14 //
  15 int8x16_t test_vmaxq_s8(int8x16_t a, int8x16_t b)
  16 {
  17 #ifdef POLYMORPHIC
  18     return vmaxq(a, b);
  19 #else /* POLYMORPHIC */
  20     return vmaxq_s8(a, b);
  21 #endif /* POLYMORPHIC */
  22 }
  23
  24 // CHECK-LABEL: @test_vmaxq_u16(
  25 // CHECK-NEXT:  entry:
  26 // CHECK-NEXT:    [[TMP0:%.*]] = icmp uge <8 x i16> [[A:%.*]], [[B:%.*]]
  27 // CHECK-NEXT:    [[TMP1:%.*]] = select <8 x i1> [[TMP0]], <8 x i16> [[A]], <8 x i16> [[B]]
  28 // CHECK-NEXT:    ret <8 x i16> [[TMP1]]
  29 //
  30 uint16x8_t test_vmaxq_u16(uint16x8_t a, uint16x8_t b)
  31 {
  32 #ifdef POLYMORPHIC
  33     return vmaxq(a, b);
  34 #else /* POLYMORPHIC */
  35     return vmaxq_u16(a, b);
  36 #endif /* POLYMORPHIC */
  37 }
  38
  39 // CHECK-LABEL: @test_vmaxq_s32(
  40 // CHECK-NEXT:  entry:
  41 // CHECK-NEXT:    [[TMP0:%.*]] = icmp sge <4 x i32> [[A:%.*]], [[B:%.*]]
  42 // CHECK-NEXT:    [[TMP1:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> [[A]], <4 x i32> [[B]]
  43 // CHECK-NEXT:    ret <4 x i32> [[TMP1]]
  44 //
  45 int32x4_t test_vmaxq_s32(int32x4_t a, int32x4_t b)
  46 {
  47 #ifdef POLYMORPHIC
  48     return vmaxq(a, b);
  49 #else /* POLYMORPHIC */
  50     return vmaxq_s32(a, b);
  51 #endif /* POLYMORPHIC */
  52 }
  53
  54 // CHECK-LABEL: @test_vmaxq_m_u8(
  55 // CHECK-NEXT:  entry:
  56 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  57 // CHECK-NEXT:    [[TMP1:%.*]] = call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 [[TMP0]])
  58 // CHECK-NEXT:    [[TMP2:%.*]] = call <16 x i8> @llvm.arm.mve.max.predicated.v16i8.v16i1(<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], i32 1, <16 x i1> [[TMP1]], <16 x i8> [[INACTIVE:%.*]])
  59 // CHECK-NEXT:    ret <16 x i8> [[TMP2]]
  60 //
  61 uint8x16_t test_vmaxq_m_u8(uint8x16_t inactive, uint8x16_t a, uint8x16_t b, mve_pred16_t p)
  62 {
  63 #ifdef POLYMORPHIC
  64     return vmaxq_m(inactive, a, b, p);
  65 #else /* POLYMORPHIC */
  66     return vmaxq_m_u8(inactive, a, b, p);
  67 #endif /* POLYMORPHIC */
  68 }
  69
  70 // CHECK-LABEL: @test_vmaxq_m_s16(
  71 // CHECK-NEXT:  entry:
  72 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  73 // CHECK-NEXT:    [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
  74 // CHECK-NEXT:    [[TMP2:%.*]] = call <8 x i16> @llvm.arm.mve.max.predicated.v8i16.v8i1(<8 x i16> [[A:%.*]], <8 x i16> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x i16> [[INACTIVE:%.*]])
  75 // CHECK-NEXT:    ret <8 x i16> [[TMP2]]
  76 //
  77 int16x8_t test_vmaxq_m_s16(int16x8_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
  78 {
  79 #ifdef POLYMORPHIC
  80     return vmaxq_m(inactive, a, b, p);
  81 #else /* POLYMORPHIC */
  82     return vmaxq_m_s16(inactive, a, b, p);
  83 #endif /* POLYMORPHIC */
  84 }
  85
  86 // CHECK-LABEL: @test_vmaxq_m_u32(
  87 // CHECK-NEXT:  entry:
  88 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  89 // CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
  90 // CHECK-NEXT:    [[TMP2:%.*]] = call <4 x i32> @llvm.arm.mve.max.predicated.v4i32.v4i1(<4 x i32> [[A:%.*]], <4 x i32> [[B:%.*]], i32 1, <4 x i1> [[TMP1]], <4 x i32> [[INACTIVE:%.*]])
  91 // CHECK-NEXT:    ret <4 x i32> [[TMP2]]
  92 //
  93 uint32x4_t test_vmaxq_m_u32(uint32x4_t inactive, uint32x4_t a, uint32x4_t b, mve_pred16_t p)
  94 {
  95 #ifdef POLYMORPHIC
  96     return vmaxq_m(inactive, a, b, p);
  97 #else /* POLYMORPHIC */
  98     return vmaxq_m_u32(inactive, a, b, p);
  99 #endif /* POLYMORPHIC */
 100 }
 101
 102 // CHECK-LABEL: @test_vmaxq_x_u8(
 103 // CHECK-NEXT:  entry:
 104 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
 105 // CHECK-NEXT:    [[TMP1:%.*]] = call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 [[TMP0]])
 106 // CHECK-NEXT:    [[TMP2:%.*]] = call <16 x i8> @llvm.arm.mve.max.predicated.v16i8.v16i1(<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], i32 1, <16 x i1> [[TMP1]], <16 x i8> undef)
 107 // CHECK-NEXT:    ret <16 x i8> [[TMP2]]
 108 //
 109 uint8x16_t test_vmaxq_x_u8(uint8x16_t a, uint8x16_t b, mve_pred16_t p)
 110 {
 111 #ifdef POLYMORPHIC
 112     return vmaxq_x(a, b, p);
 113 #else /* POLYMORPHIC */
 114     return vmaxq_x_u8(a, b, p);
 115 #endif /* POLYMORPHIC */
 116 }
 117
 118 // CHECK-LABEL: @test_vmaxq_x_u16(
 119 // CHECK-NEXT:  entry:
 120 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
 121 // CHECK-NEXT:    [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
 122 // CHECK-NEXT:    [[TMP2:%.*]] = call <8 x i16> @llvm.arm.mve.max.predicated.v8i16.v8i1(<8 x i16> [[A:%.*]], <8 x i16> [[B:%.*]], i32 1, <8 x i1> [[TMP1]], <8 x i16> undef)
 123 // CHECK-NEXT:    ret <8 x i16> [[TMP2]]
 124 //
 125 uint16x8_t test_vmaxq_x_u16(uint16x8_t a, uint16x8_t b, mve_pred16_t p)
 126 {
 127 #ifdef POLYMORPHIC
 128     return vmaxq_x(a, b, p);
 129 #else /* POLYMORPHIC */
 130     return vmaxq_x_u16(a, b, p);
 131 #endif /* POLYMORPHIC */
 132 }
 133
 134 // CHECK-LABEL: @test_vmaxq_x_s32(
 135 // CHECK-NEXT:  entry:
 136 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
 137 // CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
 138 // CHECK-NEXT:    [[TMP2:%.*]] = call <4 x i32> @llvm.arm.mve.max.predicated.v4i32.v4i1(<4 x i32> [[A:%.*]], <4 x i32> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x i32> undef)
 139 // CHECK-NEXT:    ret <4 x i32> [[TMP2]]
 140 //
 141 int32x4_t test_vmaxq_x_s32(int32x4_t a, int32x4_t b, mve_pred16_t p)
 142 {
 143 #ifdef POLYMORPHIC
 144     return vmaxq_x(a, b, p);
 145 #else /* POLYMORPHIC */
 146     return vmaxq_x_s32(a, b, p);
 147 #endif /* POLYMORPHIC */
 148 }