clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_zero_zt.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 +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 +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 -triple aarch64-none-linux-gnu -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
   8
   9 #include <arm_sme_draft_spec_subject_to_change.h>
  10
  11 // CHECK-LABEL: @test_svzero_zt(
  12 // CHECK-NEXT:  entry:
  13 // CHECK-NEXT:    tail call void @llvm.aarch64.sme.zero.zt(i32 0)
  14 // CHECK-NEXT:    ret void
  15 //
  16 // CPP-CHECK-LABEL: @_Z14test_svzero_ztv(
  17 // CPP-CHECK-NEXT:  entry:
  18 // CPP-CHECK-NEXT:    tail call void @llvm.aarch64.sme.zero.zt(i32 0)
  19 // CPP-CHECK-NEXT:    ret void
  20 //
  21 void test_svzero_zt(void) __arm_streaming_compatible __arm_shared_za {
  22   svzero_zt(0);
  23 }