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