clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_reinterpret_svcount_svbool.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2
   3 // REQUIRES: aarch64-registered-target
   4
   5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
   6 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   7 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
   8 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
   9
  10 #include <arm_sme_draft_spec_subject_to_change.h>
  11
  12 #ifdef SVE_OVERLOADED_FORMS
  13 // A simple used,unused... macro, long enough to represent any SVE builtin.§
  14 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
  15 #else
  16 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
  17 #endif
  18
  19 // CHECK-LABEL: @test_svreinterpret_svbool_svcnt(
  20 // CHECK-NEXT:  entry:
  21 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.taarch64.svcountt(target("aarch64.svcount") [[CNT:%.*]])
  22 // CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  23 //
  24 // CPP-CHECK-LABEL: @_Z31test_svreinterpret_svbool_svcntu11__SVCount_t(
  25 // CPP-CHECK-NEXT:  entry:
  26 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.taarch64.svcountt(target("aarch64.svcount") [[CNT:%.*]])
  27 // CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
  28 //
  29 svbool_t test_svreinterpret_svbool_svcnt(svcount_t cnt) __arm_streaming_compatible
  30 {
  31   return SVE_ACLE_FUNC(svreinterpret,_b,,)(cnt);
  32 }
  33
  34 // CHECK-LABEL: @test_svreinterpret_svcnt_svbool(
  35 // CHECK-NEXT:  entry:
  36 // CHECK-NEXT:    [[TMP0:%.*]] = tail call target("aarch64.svcount") @llvm.aarch64.sve.convert.from.svbool.taarch64.svcountt(<vscale x 16 x i1> [[PG:%.*]])
  37 // CHECK-NEXT:    ret target("aarch64.svcount") [[TMP0]]
  38 //
  39 // CPP-CHECK-LABEL: @_Z31test_svreinterpret_svcnt_svboolu10__SVBool_t(
  40 // CPP-CHECK-NEXT:  entry:
  41 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call target("aarch64.svcount") @llvm.aarch64.sve.convert.from.svbool.taarch64.svcountt(<vscale x 16 x i1> [[PG:%.*]])
  42 // CPP-CHECK-NEXT:    ret target("aarch64.svcount") [[TMP0]]
  43 //
  44 svcount_t test_svreinterpret_svcnt_svbool(svbool_t pg) __arm_streaming_compatible
  45 {
  46   return SVE_ACLE_FUNC(svreinterpret,_c,,)(pg);
  47 }