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

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[X86] Use -ffreestanding instead of using the mm_malloc.h include guard hack on more of the builtin tests. llvm-svn: 315594
2017-10-13 01:21:01 +08:00
// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-apple-darwin -target-feature +clzero -emit-llvm -o - -Wall -Werror | FileCheck %s
[X86] Clzero flag addition and inclusion under znver1 1. Adds the command line flag for clzero. 2. Includes the clzero flag under znver1. 3. Defines the macro for clzero. 4. Adds a new file which has the intrinsic definition for clzero instruction. Patch by Ganesh Gopalasubramanian with some additional tests from me. Differential revision: https://reviews.llvm.org/D29386 llvm-svn: 294559
2017-02-09 14:10:14 +08:00
#include <x86intrin.h>
[X86] Use -ffreestanding instead of using the mm_malloc.h include guard hack on more of the builtin tests. llvm-svn: 315594
2017-10-13 01:21:01 +08:00
[X86] Clzero flag addition and inclusion under znver1 1. Adds the command line flag for clzero. 2. Includes the clzero flag under znver1. 3. Defines the macro for clzero. 4. Adds a new file which has the intrinsic definition for clzero instruction. Patch by Ganesh Gopalasubramanian with some additional tests from me. Differential revision: https://reviews.llvm.org/D29386 llvm-svn: 294559
2017-02-09 14:10:14 +08:00
void test_mm_clzero(void * __m) {
//CHECK-LABEL: @test_mm_clzero
[X86] Fix copy and paste bug in clzero test from r294559. llvm-svn: 294560
2017-02-09 14:22:43 +08:00
//CHECK: @llvm.x86.clzero
[X86] Clzero flag addition and inclusion under znver1 1. Adds the command line flag for clzero. 2. Includes the clzero flag under znver1. 3. Defines the macro for clzero. 4. Adds a new file which has the intrinsic definition for clzero instruction. Patch by Ganesh Gopalasubramanian with some additional tests from me. Differential revision: https://reviews.llvm.org/D29386 llvm-svn: 294559
2017-02-09 14:10:14 +08:00
_mm_clzero(__m);
}