llvm-project/clang/test/CodeGen/builtin-clflushopt.c

10 lines
296 B
C

// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-apple-darwin -target-feature +clflushopt -emit-llvm -o - -Wall -Werror | FileCheck %s
#include <immintrin.h>
void test_mm_clflushopt(char * __m) {
//CHECK-LABEL: @test_mm_clflushopt
//CHECK: @llvm.x86.clflushopt
_mm_clflushopt(__m);
}