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

10 lines
282 B
C

// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin -target-feature +clzero -emit-llvm -o - -Wall -Werror | FileCheck %s
#define __MM_MALLOC_H
#include <x86intrin.h>
void test_mm_clzero(void * __m) {
//CHECK-LABEL: @test_mm_clzero
//CHECK: @llvm.x86.clzero
_mm_clzero(__m);
}