LLVM  10.0.0svn
X86AsmParserCommon.h
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1 //===-- X86AsmParserCommon.h - Common functions for X86AsmParser ---------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMPARSERCOMMON_H
10 #define LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMPARSERCOMMON_H
11 
13 
14 namespace llvm {
15 
16 inline bool isImmSExti16i8Value(uint64_t Value) {
17  return isInt<8>(Value) ||
18  (isUInt<16>(Value) && isInt<8>(static_cast<int16_t>(Value)));
19 }
20 
21 inline bool isImmSExti32i8Value(uint64_t Value) {
22  return isInt<8>(Value) ||
23  (isUInt<32>(Value) && isInt<8>(static_cast<int32_t>(Value)));
24 }
25 
26 inline bool isImmSExti64i8Value(uint64_t Value) {
27  return isInt<8>(Value);
28 }
29 
30 inline bool isImmSExti64i32Value(uint64_t Value) {
31  return isInt<32>(Value);
32 }
33 
34 inline bool isImmUnsignedi8Value(uint64_t Value) {
35  return isUInt<8>(Value) || isInt<8>(Value);
36 }
37 
38 inline bool isImmUnsignedi4Value(uint64_t Value) {
39  return isUInt<4>(Value);
40 }
41 
42 } // End of namespace llvm
43 
44 #endif
constexpr bool isUInt< 32 >(uint64_t x)
Definition: MathExtras.h:385
This class represents lattice values for constants.
Definition: AllocatorList.h:23
bool isImmUnsignedi8Value(uint64_t Value)
constexpr bool isInt< 8 >(int64_t x)
Definition: MathExtras.h:339
bool isImmUnsignedi4Value(uint64_t Value)
bool isImmSExti64i8Value(uint64_t Value)
bool isImmSExti64i32Value(uint64_t Value)
bool isImmSExti16i8Value(uint64_t Value)
constexpr bool isUInt< 8 >(uint64_t x)
Definition: MathExtras.h:379
constexpr bool isInt< 32 >(int64_t x)
Definition: MathExtras.h:345
constexpr bool isUInt< 16 >(uint64_t x)
Definition: MathExtras.h:382
LLVM Value Representation.
Definition: Value.h:74
bool isImmSExti32i8Value(uint64_t Value)