[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics
llvm-svn: 218117
This commit is contained in:
parent
50e6f58b4f
commit
83c419b349
|
@ -625,6 +625,10 @@ BUILTIN(__builtin_ia32_rdrand16_step, "UiUs*", "")
|
|||
BUILTIN(__builtin_ia32_rdrand32_step, "UiUi*", "")
|
||||
BUILTIN(__builtin_ia32_rdrand64_step, "UiULLi*", "")
|
||||
|
||||
// ADX
|
||||
BUILTIN(__builtin_ia32_addcarryx_u32, "UcUcUiUiUi*", "")
|
||||
BUILTIN(__builtin_ia32_addcarryx_u64, "UcUcULLiULLiULLi*", "")
|
||||
|
||||
// RDSEED
|
||||
BUILTIN(__builtin_ia32_rdseed16_step, "UiUs*", "")
|
||||
BUILTIN(__builtin_ia32_rdseed32_step, "UiUi*", "")
|
||||
|
|
|
@ -1,4 +1,5 @@
|
|||
set(files
|
||||
adxintrin.h
|
||||
altivec.h
|
||||
ammintrin.h
|
||||
arm_acle.h
|
||||
|
|
|
@ -0,0 +1,49 @@
|
|||
/*===---- adxintrin.h - ADX intrinsics -------------------------------------===
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
*===-----------------------------------------------------------------------===
|
||||
*/
|
||||
|
||||
#ifndef __IMMINTRIN_H
|
||||
#error "Never use <adxintrin.h> directly; include <immintrin.h> instead."
|
||||
#endif
|
||||
|
||||
#ifndef __ADXINTRIN_H
|
||||
#define __ADXINTRIN_H
|
||||
|
||||
#ifdef __ADX__
|
||||
static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
|
||||
_addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
|
||||
unsigned int *__p)
|
||||
{
|
||||
return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
|
||||
}
|
||||
|
||||
#ifdef __x86_64__
|
||||
static __inline unsigned char __attribute__((__always_inline__, __nodebug__))
|
||||
_addcarryx_u64(unsigned char __cf, unsigned long __x, unsigned long __y,
|
||||
unsigned long long *__p)
|
||||
{
|
||||
return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif /* __ADXINTRIN_H */
|
|
@ -123,4 +123,8 @@ _xtest(void)
|
|||
#include <shaintrin.h>
|
||||
#endif
|
||||
|
||||
/* Some intrinsics inside adxintrin.h are available only if __ADX__ defined,
|
||||
* whereas others are also available if __ADX__ undefined */
|
||||
#include <adxintrin.h>
|
||||
|
||||
#endif /* __IMMINTRIN_H */
|
||||
|
|
|
@ -0,0 +1,17 @@
|
|||
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ffreestanding -target-feature +adx -emit-llvm -o - %s | FileCheck %s
|
||||
|
||||
#include <x86intrin.h>
|
||||
|
||||
unsigned char test_addcarryx_u32(unsigned char __cf, unsigned int __x,
|
||||
unsigned int __y, unsigned int *__p) {
|
||||
// CHECK-LABEL: test_addcarryx_u32
|
||||
// CHECK: call i8 @llvm.x86.addcarryx.u32
|
||||
return _addcarryx_u32(__cf, __x, __y, __p);
|
||||
}
|
||||
|
||||
unsigned char test_addcarryx_u64(unsigned char __cf, unsigned long __x,
|
||||
unsigned long __y, unsigned long long *__p) {
|
||||
// CHECK-LABEL: test_addcarryx_u64
|
||||
// CHECK: call i8 @llvm.x86.addcarryx.u64
|
||||
return _addcarryx_u64(__cf, __x, __y, __p);
|
||||
}
|
Loading…
Reference in New Issue