clang/test/CodeGen/arm-mve-intrinsics/vmaxnmq.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 -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 -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_vmaxnmq_f16(
  10 // CHECK-NEXT:  entry:
  11 // CHECK-NEXT:    [[TMP0:%.*]] = call <8 x half> @llvm.maxnum.v8f16(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]])
  12 // CHECK-NEXT:    ret <8 x half> [[TMP0]]
  13 //
  14 float16x8_t test_vmaxnmq_f16(float16x8_t a, float16x8_t b)
  15 {
  16 #ifdef POLYMORPHIC
  17     return vmaxnmq(a, b);
  18 #else /* POLYMORPHIC */
  19     return vmaxnmq_f16(a, b);
  20 #endif /* POLYMORPHIC */
  21 }
  22
  23 // CHECK-LABEL: @test_vmaxnmq_f32(
  24 // CHECK-NEXT:  entry:
  25 // CHECK-NEXT:    [[TMP0:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]])
  26 // CHECK-NEXT:    ret <4 x float> [[TMP0]]
  27 //
  28 float32x4_t test_vmaxnmq_f32(float32x4_t a, float32x4_t b)
  29 {
  30 #ifdef POLYMORPHIC
  31     return vmaxnmq(a, b);
  32 #else /* POLYMORPHIC */
  33     return vmaxnmq_f32(a, b);
  34 #endif /* POLYMORPHIC */
  35 }
  36
  37 // CHECK-LABEL: @test_vmaxnmq_m_f16(
  38 // CHECK-NEXT:  entry:
  39 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  40 // CHECK-NEXT:    [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
  41 // CHECK-NEXT:    [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> [[INACTIVE:%.*]])
  42 // CHECK-NEXT:    ret <8 x half> [[TMP2]]
  43 //
  44 float16x8_t test_vmaxnmq_m_f16(float16x8_t inactive, float16x8_t a, float16x8_t b, mve_pred16_t p)
  45 {
  46 #ifdef POLYMORPHIC
  47     return vmaxnmq_m(inactive, a, b, p);
  48 #else /* POLYMORPHIC */
  49     return vmaxnmq_m_f16(inactive, a, b, p);
  50 #endif /* POLYMORPHIC */
  51 }
  52
  53 // CHECK-LABEL: @test_vmaxnmq_m_f32(
  54 // CHECK-NEXT:  entry:
  55 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  56 // CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
  57 // CHECK-NEXT:    [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> [[INACTIVE:%.*]])
  58 // CHECK-NEXT:    ret <4 x float> [[TMP2]]
  59 //
  60 float32x4_t test_vmaxnmq_m_f32(float32x4_t inactive, float32x4_t a, float32x4_t b, mve_pred16_t p)
  61 {
  62 #ifdef POLYMORPHIC
  63     return vmaxnmq_m(inactive, a, b, p);
  64 #else /* POLYMORPHIC */
  65     return vmaxnmq_m_f32(inactive, a, b, p);
  66 #endif /* POLYMORPHIC */
  67 }
  68
  69 // CHECK-LABEL: @test_vmaxnmq_x_f16(
  70 // CHECK-NEXT:  entry:
  71 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  72 // CHECK-NEXT:    [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
  73 // CHECK-NEXT:    [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> undef)
  74 // CHECK-NEXT:    ret <8 x half> [[TMP2]]
  75 //
  76 float16x8_t test_vmaxnmq_x_f16(float16x8_t a, float16x8_t b, mve_pred16_t p)
  77 {
  78 #ifdef POLYMORPHIC
  79     return vmaxnmq_x(a, b, p);
  80 #else /* POLYMORPHIC */
  81     return vmaxnmq_x_f16(a, b, p);
  82 #endif /* POLYMORPHIC */
  83 }
  84
  85 // CHECK-LABEL: @test_vmaxnmq_x_f32(
  86 // CHECK-NEXT:  entry:
  87 // CHECK-NEXT:    [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
  88 // CHECK-NEXT:    [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
  89 // CHECK-NEXT:    [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> undef)
  90 // CHECK-NEXT:    ret <4 x float> [[TMP2]]
  91 //
  92 float32x4_t test_vmaxnmq_x_f32(float32x4_t a, float32x4_t b, mve_pred16_t p)
  93 {
  94 #ifdef POLYMORPHIC
  95     return vmaxnmq_x(a, b, p);
  96 #else /* POLYMORPHIC */
  97     return vmaxnmq_x_f32(a, b, p);
  98 #endif /* POLYMORPHIC */
  99 }