mirror of
https://github.com/RPCSX/llvm.git
synced 2025-01-03 02:08:35 +00:00
b313c742da
Summary: * ARM is omitted from this patch because this check appears to expose bugs in this target. * Mips is omitted from this patch because this check either detects bugs or deliberate emission of instructions that don't satisfy their predicates. One deliberate use is the SYNC instruction where the version with an operand is correctly defined as requiring MIPS32 while the version without an operand is defined as an alias of 'SYNC 0' and requires MIPS2. * X86 is omitted from this patch because it doesn't use the tablegen-erated MCCodeEmitter infrastructure. Patches for ARM and Mips will follow. Depends on D25617 Reviewers: tstellarAMD, jmolloy Subscribers: wdng, jmolloy, aemerson, rengolin, arsenm, jyknight, nemanjai, nhaehnle, tstellarAMD, llvm-commits Differential Revision: https://reviews.llvm.org/D25618 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287439 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
872 B
C++
26 lines
872 B
C++
//===- Types.h - Helper for the selection of C++ types. ---------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_UTILS_TABLEGEN_TYPES_H
|
|
#define LLVM_UTILS_TABLEGEN_TYPES_H
|
|
|
|
#include <cstdint>
|
|
|
|
namespace llvm {
|
|
/// Returns the smallest unsigned integer type that can hold the given range.
|
|
/// MaxSize indicates the largest size of integer to consider (in bits) and only
|
|
/// supports values of at least 32.
|
|
const char *getMinimalTypeForRange(uint64_t Range, unsigned MaxSize = 64);
|
|
|
|
/// Returns the smallest unsigned integer type that can hold the given bitfield.
|
|
const char *getMinimalTypeForEnumBitfield(uint64_t Size);
|
|
}
|
|
|
|
#endif
|