AMDGPUWaitcntUtils.cpp File Reference

#include "AMDGPUWaitcntUtils.h"
#include "GCNSubtarget.h"
#include "MCTargetDesc/AMDGPUMCTargetDesc.h"
#include "Utils/AMDGPUBaseInfo.h"
#include "llvm/IR/Function.h"

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::AMDGPU

Functions
bool	llvm::AMDGPU::isExpertSchedulingMode (const GCNSubtarget &ST, const Function &F)
	Return whether expert scheduling mode is available and enabled for F.
iota_range< InstCounterType >	llvm::AMDGPU::inst_counter_types (InstCounterType MaxCounter)
StringLiteral	llvm::AMDGPU::getInstCounterName (InstCounterType T)
Waitcnt	llvm::AMDGPU::decodeWaitcnt (const IsaVersion &Version, unsigned Encoded)
unsigned	llvm::AMDGPU::encodeWaitcnt (const IsaVersion &Version, const Waitcnt &Decoded)
Waitcnt	llvm::AMDGPU::decodeLoadcntDscnt (const IsaVersion &Version, unsigned LoadcntDscnt)
Waitcnt	llvm::AMDGPU::decodeStorecntDscnt (const IsaVersion &Version, unsigned StorecntDscnt)
unsigned	llvm::AMDGPU::encodeLoadcntDscnt (const IsaVersion &Version, const Waitcnt &Decoded)
unsigned	llvm::AMDGPU::encodeStorecntDscnt (const IsaVersion &Version, const Waitcnt &Decoded)
std::optional< AMDGPU::InstCounterType >	llvm::AMDGPU::counterTypeForInstr (unsigned Opcode)
	Determine if MI is a gfx12+ single-counter S_WAIT_*CNT instruction, and if so, which counter it is waiting on.