mirror of
https://github.com/capstone-engine/llvm-capstone.git
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[X86] Add XSAVE intrinsic family
Add intrinsics for the XSAVE instructions (XSAVE/XSAVE64/XRSTOR/XRSTOR64) XSAVEOPT instructions (XSAVEOPT/XSAVEOPT64) XSAVEC instructions (XSAVEC/XSAVEC64) XSAVES instructions (XSAVES/XSAVES64/XRSTORS/XRSTORS64) Differential Revision: http://reviews.llvm.org/D13014 llvm-svn: 250158
This commit is contained in:
Amjad Aboud
parent
4015925606
commit
2b9b8a5921
@ -665,6 +665,20 @@ BUILTIN(__builtin_ia32_fxrstor64, "vv*", "")
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BUILTIN(__builtin_ia32_fxsave, "vv*", "")
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BUILTIN(__builtin_ia32_fxsave64, "vv*", "")
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// XSAVE
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BUILTIN(__builtin_ia32_xsave, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsave64, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xrstor, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xrstor64, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsaveopt, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsaveopt64, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xrstors, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xrstors64, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsavec, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsavec64, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsaves, "vv*ULLi", "")
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BUILTIN(__builtin_ia32_xsaves64, "vv*ULLi", "")
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// ADX
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TARGET_BUILTIN(__builtin_ia32_addcarryx_u32, "UcUcUiUiUi*", "", "adx")
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TARGET_BUILTIN(__builtin_ia32_addcarryx_u64, "UcUcULLiULLiULLi*", "", "adx")
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@ -6083,6 +6083,46 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
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Builder.CreateBitCast(Tmp.getPointer(), Int8PtrTy));
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return Builder.CreateLoad(Tmp, "stmxcsr");
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}
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case X86::BI__builtin_ia32_xsave:
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case X86::BI__builtin_ia32_xsave64:
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case X86::BI__builtin_ia32_xrstor:
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case X86::BI__builtin_ia32_xrstor64:
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case X86::BI__builtin_ia32_xsaveopt:
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case X86::BI__builtin_ia32_xsaveopt64:
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case X86::BI__builtin_ia32_xrstors:
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case X86::BI__builtin_ia32_xrstors64:
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case X86::BI__builtin_ia32_xsavec:
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case X86::BI__builtin_ia32_xsavec64:
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case X86::BI__builtin_ia32_xsaves:
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case X86::BI__builtin_ia32_xsaves64: {
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Intrinsic::ID ID;
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#define INTRINSIC_X86_XSAVE_ID(NAME) \
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case X86::BI__builtin_ia32_##NAME: \
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ID = Intrinsic::x86_##NAME; \
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break
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switch (BuiltinID) {
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default: llvm_unreachable("Unsupported intrinsic!");
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INTRINSIC_X86_XSAVE_ID(xsave);
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INTRINSIC_X86_XSAVE_ID(xsave64);
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INTRINSIC_X86_XSAVE_ID(xrstor);
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INTRINSIC_X86_XSAVE_ID(xrstor64);
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INTRINSIC_X86_XSAVE_ID(xsaveopt);
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INTRINSIC_X86_XSAVE_ID(xsaveopt64);
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INTRINSIC_X86_XSAVE_ID(xrstors);
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INTRINSIC_X86_XSAVE_ID(xrstors64);
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INTRINSIC_X86_XSAVE_ID(xsavec);
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INTRINSIC_X86_XSAVE_ID(xsavec64);
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INTRINSIC_X86_XSAVE_ID(xsaves);
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INTRINSIC_X86_XSAVE_ID(xsaves64);
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}
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#undef INTRINSIC_X86_XSAVE_ID
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Value *Mhi = Builder.CreateTrunc(
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Builder.CreateLShr(Ops[1], ConstantInt::get(Int64Ty, 32)), Int32Ty);
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Value *Mlo = Builder.CreateTrunc(Ops[1], Int32Ty);
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Ops[1] = Mhi;
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Ops.push_back(Mlo);
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return Builder.CreateCall(CGM.getIntrinsic(ID), Ops);
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}
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case X86::BI__builtin_ia32_storehps:
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case X86::BI__builtin_ia32_storelps: {
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llvm::Type *PtrTy = llvm::PointerType::getUnqual(Int64Ty);
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@ -66,6 +66,10 @@ set(files
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x86intrin.h
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xmmintrin.h
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xopintrin.h
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xsaveintrin.h
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xsaveoptintrin.h
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xsavecintrin.h
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xsavesintrin.h
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xtestintrin.h
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)
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@ -289,9 +289,6 @@ void _xend(void);
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static __inline__
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#define _XCR_XFEATURE_ENABLED_MASK 0
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unsigned __int64 __cdecl _xgetbv(unsigned int);
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void __cdecl _xrstor(void const *, unsigned __int64);
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void __cdecl _xsave(void *, unsigned __int64);
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void __cdecl _xsaveopt(void *, unsigned __int64);
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void __cdecl _xsetbv(unsigned int, unsigned __int64);
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/* These additional intrinsics are turned on in x64/amd64/x86_64 mode. */
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@ -431,9 +428,6 @@ __umulh(unsigned __int64 _Multiplier, unsigned __int64 _Multiplicand) {
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(unsigned __int128)_Multiplier * (unsigned __int128)_Multiplicand;
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return _FullProduct >> 64;
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}
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void __cdecl _xrstor64(void const *, unsigned __int64);
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void __cdecl _xsave64(void *, unsigned __int64);
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void __cdecl _xsaveopt64(void *, unsigned __int64);
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#endif /* __x86_64__ */
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@ -144,6 +144,14 @@ _writegsbase_u64(unsigned long long __V)
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#include <fxsrintrin.h>
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#include <xsaveintrin.h>
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#include <xsaveoptintrin.h>
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#include <xsavecintrin.h>
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#include <xsavesintrin.h>
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/* Some intrinsics inside adxintrin.h are available only on processors with ADX,
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* whereas others are also available at all times. */
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#include <adxintrin.h>
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48
clang/lib/Headers/xsavecintrin.h
Normal file
48
clang/lib/Headers/xsavecintrin.h
Normal file
@ -0,0 +1,48 @@
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/*===---- xsavecintrin.h - XSAVEC intrinsic ------------------------------------===
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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 <xsavecintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __XSAVECINTRIN_H
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#define __XSAVECINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsavec")))
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsavec(void *__p, unsigned long long __m) {
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__builtin_ia32_xsavec(__p, __m);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsavec64(void *__p, unsigned long long __m) {
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__builtin_ia32_xsavec64(__p, __m);
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}
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#endif
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#undef __DEFAULT_FN_ATTRS
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#endif
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58
clang/lib/Headers/xsaveintrin.h
Normal file
58
clang/lib/Headers/xsaveintrin.h
Normal file
@ -0,0 +1,58 @@
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/*===---- xsaveintrin.h - XSAVE intrinsic ------------------------------------===
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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 <xsaveintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __XSAVEINTRIN_H
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#define __XSAVEINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsave")))
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsave(void *__p, unsigned long long __m) {
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return __builtin_ia32_xsave(__p, __m);
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}
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static __inline__ void __DEFAULT_FN_ATTRS
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_xrstor(void *__p, unsigned long long __m) {
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return __builtin_ia32_xrstor(__p, __m);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsave64(void *__p, unsigned long long __m) {
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return __builtin_ia32_xsave64(__p, __m);
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}
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static __inline__ void __DEFAULT_FN_ATTRS
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_xrstor64(void *__p, unsigned long long __m) {
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return __builtin_ia32_xrstor64(__p, __m);
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}
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#endif
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#undef __DEFAULT_FN_ATTRS
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#endif
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48
clang/lib/Headers/xsaveoptintrin.h
Normal file
48
clang/lib/Headers/xsaveoptintrin.h
Normal file
@ -0,0 +1,48 @@
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/*===---- xsaveoptintrin.h - XSAVEOPT intrinsic ------------------------------------===
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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 <xsaveoptintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __XSAVEOPTINTRIN_H
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#define __XSAVEOPTINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsaveopt")))
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsaveopt(void *__p, unsigned long long __m) {
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return __builtin_ia32_xsaveopt(__p, __m);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsaveopt64(void *__p, unsigned long long __m) {
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return __builtin_ia32_xsaveopt64(__p, __m);
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}
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#endif
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#undef __DEFAULT_FN_ATTRS
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#endif
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58
clang/lib/Headers/xsavesintrin.h
Normal file
58
clang/lib/Headers/xsavesintrin.h
Normal file
@ -0,0 +1,58 @@
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/*===---- xsavesintrin.h - XSAVES intrinsic ------------------------------------===
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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 <xsavesintrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef __XSAVESINTRIN_H
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#define __XSAVESINTRIN_H
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/* Define the default attributes for the functions in this file. */
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#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("xsaves")))
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsaves(void *__p, unsigned long long __m) {
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__builtin_ia32_xsaves(__p, __m);
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}
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static __inline__ void __DEFAULT_FN_ATTRS
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_xrstors(void *__p, unsigned long long __m) {
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__builtin_ia32_xrstors(__p, __m);
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}
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#ifdef __x86_64__
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static __inline__ void __DEFAULT_FN_ATTRS
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_xrstors64(void *__p, unsigned long long __m) {
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__builtin_ia32_xrstors64(__p, __m);
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}
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static __inline__ void __DEFAULT_FN_ATTRS
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_xsaves64(void *__p, unsigned long long __m) {
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__builtin_ia32_xsaves64(__p, __m);
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}
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#endif
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#undef __DEFAULT_FN_ATTRS
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#endif
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@ -42,7 +42,7 @@ void f0() {
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signed int tmp_i;
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unsigned int tmp_Ui;
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signed long long tmp_LLi;
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// unsigned long long tmp_ULLi;
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unsigned long long tmp_ULLi;
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float tmp_f;
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double tmp_d;
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@ -267,6 +267,20 @@ void f0() {
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(void)__builtin_ia32_fxsave64(tmp_vp);
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(void)__builtin_ia32_fxrstor(tmp_vp);
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(void)__builtin_ia32_fxrstor64(tmp_vp);
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(void)__builtin_ia32_xsave(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsave64(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xrstor(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xrstor64(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsaveopt(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsaveopt64(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xrstors(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xrstors64(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsavec(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsavec64(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsaves(tmp_vp, tmp_ULLi);
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(void)__builtin_ia32_xsaves64(tmp_vp, tmp_ULLi);
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tmp_V4f = __builtin_ia32_cvtpi2ps(tmp_V4f, tmp_V2i);
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tmp_V2i = __builtin_ia32_cvtps2pi(tmp_V4f);
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tmp_i = __builtin_ia32_cvtss2si(tmp_V4f);
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72
clang/test/CodeGen/x86_32-xsave.c
Normal file
72
clang/test/CodeGen/x86_32-xsave.c
Normal file
@ -0,0 +1,72 @@
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// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=i686-unknown-unknown -target-feature +xsave -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVE
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// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=i686-unknown-unknown -target-feature +xsave -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVE
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// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsaveopt -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEOPT
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// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsaveopt -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEOPT
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// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsavec -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEC
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsavec -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEC
|
||||
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsaves -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVES
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=i686-unknown-unknown -target-feature +xsave,+xsaves -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVES
|
||||
|
||||
void test() {
|
||||
unsigned long long tmp_ULLi;
|
||||
void* tmp_vp;
|
||||
|
||||
#ifdef TEST_XSAVE
|
||||
// XSAVE: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVE: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVE: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVE: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVE: call void @llvm.x86.xsave(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsave(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVE: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVE: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
|
||||
// XSAVE: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
|
||||
// XSAVE: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
|
||||
// XSAVE: call void @llvm.x86.xrstor(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
|
||||
(void)__builtin_ia32_xrstor(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVEOPT
|
||||
// XSAVEOPT: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVEOPT: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEOPT: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVEOPT: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVEOPT: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVEOPT: call void @llvm.x86.xsaveopt(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsaveopt(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVEC
|
||||
// XSAVEC: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVEC: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEC: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVEC: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVEC: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVEC: call void @llvm.x86.xsavec(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsavec(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVES
|
||||
// XSAVES: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVES: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVES: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVES: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVES: call void @llvm.x86.xsaves(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsaves(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVES: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 4
|
||||
// XSAVES: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
|
||||
// XSAVES: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
|
||||
// XSAVES: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
|
||||
// XSAVES: call void @llvm.x86.xrstors(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
|
||||
(void)__builtin_ia32_xrstors(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
}
|
||||
120
clang/test/CodeGen/x86_64-xsave.c
Normal file
120
clang/test/CodeGen/x86_64-xsave.c
Normal file
@ -0,0 +1,120 @@
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVE
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVE -O0 -triple=x86_64-unknown-unknown -target-feature +xsave -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVE
|
||||
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsaveopt -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEOPT
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVEOPT -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsaveopt -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEOPT
|
||||
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsavec -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEC
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVEC -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsavec -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVEC
|
||||
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsaves -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVES
|
||||
// RUN: %clang_cc1 %s -DTEST_XSAVES -O0 -triple=x86_64-unknown-unknown -target-feature +xsave,+xsaves -fno-signed-char -emit-llvm -o - -Werror | FileCheck %s --check-prefix=XSAVES
|
||||
|
||||
void test() {
|
||||
unsigned long long tmp_ULLi;
|
||||
void* tmp_vp;
|
||||
|
||||
#ifdef TEST_XSAVE
|
||||
// XSAVE: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVE: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVE: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVE: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVE: call void @llvm.x86.xsave(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsave(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVE: [[tmp_vp_2:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVE: [[tmp_ULLi_2:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_2:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_2]], 32
|
||||
// XSAVE: [[high32_2:%[0-9a-zA-z]+]] = trunc i64 [[high64_2]] to i32
|
||||
// XSAVE: [[low32_2:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
|
||||
// XSAVE: call void @llvm.x86.xsave64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
|
||||
(void)__builtin_ia32_xsave64(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVE: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVE: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
|
||||
// XSAVE: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
|
||||
// XSAVE: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
|
||||
// XSAVE: call void @llvm.x86.xrstor(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
|
||||
(void)__builtin_ia32_xrstor(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVE: [[tmp_vp_4:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVE: [[tmp_ULLi_4:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVE: [[high64_4:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_4]], 32
|
||||
// XSAVE: [[high32_4:%[0-9a-zA-z]+]] = trunc i64 [[high64_4]] to i32
|
||||
// XSAVE: [[low32_4:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_4]] to i32
|
||||
// XSAVE: call void @llvm.x86.xrstor64(i8* [[tmp_vp_4]], i32 [[high32_4]], i32 [[low32_4]])
|
||||
(void)__builtin_ia32_xrstor64(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVEOPT
|
||||
// XSAVEOPT: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVEOPT: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEOPT: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVEOPT: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVEOPT: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVEOPT: call void @llvm.x86.xsaveopt(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsaveopt(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVEOPT: [[tmp_vp_2:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVEOPT: [[tmp_ULLi_2:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEOPT: [[high64_2:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_2]], 32
|
||||
// XSAVEOPT: [[high32_2:%[0-9a-zA-z]+]] = trunc i64 [[high64_2]] to i32
|
||||
// XSAVEOPT: [[low32_2:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
|
||||
// XSAVEOPT: call void @llvm.x86.xsaveopt64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
|
||||
(void)__builtin_ia32_xsaveopt64(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVEC
|
||||
// XSAVEC: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVEC: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEC: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVEC: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVEC: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVEC: call void @llvm.x86.xsavec(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsavec(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVEC: [[tmp_vp_2:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVEC: [[tmp_ULLi_2:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVEC: [[high64_2:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_2]], 32
|
||||
// XSAVEC: [[high32_2:%[0-9a-zA-z]+]] = trunc i64 [[high64_2]] to i32
|
||||
// XSAVEC: [[low32_2:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
|
||||
// XSAVEC: call void @llvm.x86.xsavec64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
|
||||
(void)__builtin_ia32_xsavec64(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
|
||||
#ifdef TEST_XSAVES
|
||||
// XSAVES: [[tmp_vp_1:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVES: [[tmp_ULLi_1:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_1:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_1]], 32
|
||||
// XSAVES: [[high32_1:%[0-9a-zA-z]+]] = trunc i64 [[high64_1]] to i32
|
||||
// XSAVES: [[low32_1:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_1]] to i32
|
||||
// XSAVES: call void @llvm.x86.xsaves(i8* [[tmp_vp_1]], i32 [[high32_1]], i32 [[low32_1]])
|
||||
(void)__builtin_ia32_xsaves(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVES: [[tmp_vp_2:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVES: [[tmp_ULLi_2:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_2:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_2]], 32
|
||||
// XSAVES: [[high32_2:%[0-9a-zA-z]+]] = trunc i64 [[high64_2]] to i32
|
||||
// XSAVES: [[low32_2:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_2]] to i32
|
||||
// XSAVES: call void @llvm.x86.xsaves64(i8* [[tmp_vp_2]], i32 [[high32_2]], i32 [[low32_2]])
|
||||
(void)__builtin_ia32_xsaves64(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVES: [[tmp_vp_3:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVES: [[tmp_ULLi_3:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_3:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_3]], 32
|
||||
// XSAVES: [[high32_3:%[0-9a-zA-z]+]] = trunc i64 [[high64_3]] to i32
|
||||
// XSAVES: [[low32_3:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_3]] to i32
|
||||
// XSAVES: call void @llvm.x86.xrstors(i8* [[tmp_vp_3]], i32 [[high32_3]], i32 [[low32_3]])
|
||||
(void)__builtin_ia32_xrstors(tmp_vp, tmp_ULLi);
|
||||
|
||||
// XSAVES: [[tmp_vp_4:%[0-9a-zA-z]+]] = load i8*, i8** %tmp_vp, align 8
|
||||
// XSAVES: [[tmp_ULLi_4:%[0-9a-zA-z]+]] = load i64, i64* %tmp_ULLi, align 8
|
||||
// XSAVES: [[high64_4:%[0-9a-zA-z]+]] = lshr i64 [[tmp_ULLi_4]], 32
|
||||
// XSAVES: [[high32_4:%[0-9a-zA-z]+]] = trunc i64 [[high64_4]] to i32
|
||||
// XSAVES: [[low32_4:%[0-9a-zA-z]+]] = trunc i64 [[tmp_ULLi_4]] to i32
|
||||
// XSAVES: call void @llvm.x86.xrstors64(i8* [[tmp_vp_4]], i32 [[high32_4]], i32 [[low32_4]])
|
||||
(void)__builtin_ia32_xrstors64(tmp_vp, tmp_ULLi);
|
||||
#endif
|
||||
}
|
||||
Loading…
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Reference in New Issue
Block a user