clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_expa.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_svexpa_f16(
  18 // CHECK-NEXT:  entry:
  19 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x half> @llvm.aarch64.sve.fexpa.x.nxv8f16(<vscale x 8 x i16> [[OP:%.*]])
  20 // CHECK-NEXT:    ret <vscale x 8 x half> [[TMP0]]
  21 //
  22 // CPP-CHECK-LABEL: @_Z15test_svexpa_f16u12__SVUint16_t(
  23 // CPP-CHECK-NEXT:  entry:
  24 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x half> @llvm.aarch64.sve.fexpa.x.nxv8f16(<vscale x 8 x i16> [[OP:%.*]])
  25 // CPP-CHECK-NEXT:    ret <vscale x 8 x half> [[TMP0]]
  26 //
  27 svfloat16_t test_svexpa_f16(svuint16_t op)
  28 {
  29   return SVE_ACLE_FUNC(svexpa,_f16,,)(op);
  30 }
  31
  32 // CHECK-LABEL: @test_svexpa_f32(
  33 // CHECK-NEXT:  entry:
  34 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x float> @llvm.aarch64.sve.fexpa.x.nxv4f32(<vscale x 4 x i32> [[OP:%.*]])
  35 // CHECK-NEXT:    ret <vscale x 4 x float> [[TMP0]]
  36 //
  37 // CPP-CHECK-LABEL: @_Z15test_svexpa_f32u12__SVUint32_t(
  38 // CPP-CHECK-NEXT:  entry:
  39 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x float> @llvm.aarch64.sve.fexpa.x.nxv4f32(<vscale x 4 x i32> [[OP:%.*]])
  40 // CPP-CHECK-NEXT:    ret <vscale x 4 x float> [[TMP0]]
  41 //
  42 svfloat32_t test_svexpa_f32(svuint32_t op)
  43 {
  44   return SVE_ACLE_FUNC(svexpa,_f32,,)(op);
  45 }
  46
  47 // CHECK-LABEL: @test_svexpa_f64(
  48 // CHECK-NEXT:  entry:
  49 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x double> @llvm.aarch64.sve.fexpa.x.nxv2f64(<vscale x 2 x i64> [[OP:%.*]])
  50 // CHECK-NEXT:    ret <vscale x 2 x double> [[TMP0]]
  51 //
  52 // CPP-CHECK-LABEL: @_Z15test_svexpa_f64u12__SVUint64_t(
  53 // CPP-CHECK-NEXT:  entry:
  54 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x double> @llvm.aarch64.sve.fexpa.x.nxv2f64(<vscale x 2 x i64> [[OP:%.*]])
  55 // CPP-CHECK-NEXT:    ret <vscale x 2 x double> [[TMP0]]
  56 //
  57 svfloat64_t test_svexpa_f64(svuint64_t op)
  58 {
  59   return SVE_ACLE_FUNC(svexpa,_f64,,)(op);
  60 }