clang/test/CodeGen/builtins-memset-inline.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: x86-registered-target
   3 // RUN: %clang_cc1 -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s
   4
   5 // CHECK-LABEL: define{{.*}} void @test_memset_inline_0(ptr noundef %dst, i8 noundef signext %value)
   6 void test_memset_inline_0(void *dst, char value) {
   7   // CHECK:    call void @llvm.memset.inline.p0.i64(ptr align 1 %0, i8 %2, i64 0, i1 false)
   8   __builtin_memset_inline(dst, value, 0);
   9 }
  10
  11 // CHECK-LABEL: define{{.*}} void @test_memset_inline_1(ptr noundef %dst, i8 noundef signext %value)
  12 void test_memset_inline_1(void *dst, char value) {
  13   // CHECK:    call void @llvm.memset.inline.p0.i64(ptr align 1 %0, i8 %2, i64 1, i1 false)
  14   __builtin_memset_inline(dst, value, 1);
  15 }
  16
  17 // CHECK-LABEL: define{{.*}} void @test_memset_inline_4(ptr noundef %dst, i8 noundef signext %value)
  18 void test_memset_inline_4(void *dst, char value) {
  19   // CHECK:    call void @llvm.memset.inline.p0.i64(ptr align 1 %0, i8 %2, i64 4, i1 false)
  20   __builtin_memset_inline(dst, value, 4);
  21 }