builtin-clzero.c 276 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 8 9 // RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-apple-darwin -target-feature +clzero -emit-llvm -o - -Wall -Werror | FileCheck %s #include <x86intrin.h> void test_mm_clzero(void * __m) { //CHECK-LABEL: @test_mm_clzero //CHECK: @llvm.x86.clzero _mm_clzero(__m); }