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AMDGPU: Use member initializers in MFI

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This commit is contained in:
Matt Arsenault 2020-05-19 13:44:14 -04:00
parent ededcfd109
commit c07c3f775b
2 changed files with 7 additions and 12 deletions
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7
lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
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@ -15,14 +15,9 @@ using namespace llvm;
AMDGPUMachineFunction::AMDGPUMachineFunction(const MachineFunction &MF) :
MachineFunctionInfo(),
LocalMemoryObjects(),
ExplicitKernArgSize(0),
LDSSize(0),
Mode(MF.getFunction()),
IsEntryFunction(AMDGPU::isEntryFunctionCC(MF.getFunction().getCallingConv())),
NoSignedZerosFPMath(MF.getTarget().Options.NoSignedZerosFPMath),
MemoryBound(false),
WaveLimiter(false) {
NoSignedZerosFPMath(MF.getTarget().Options.NoSignedZerosFPMath) {
const AMDGPUSubtarget &ST = AMDGPUSubtarget::get(MF);
// FIXME: Should initialize KernArgSize based on ExplicitKernelArgOffset,

12
lib/Target/AMDGPU/AMDGPUMachineFunction.h
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@ -23,26 +23,26 @@ class AMDGPUMachineFunction : public MachineFunctionInfo {
SmallDenseMap<const GlobalValue *, unsigned, 4> LocalMemoryObjects;
protected:
uint64_t ExplicitKernArgSize; // Cache for this.
uint64_t ExplicitKernArgSize = 0; // Cache for this.
Align MaxKernArgAlign; // Cache for this.
/// Number of bytes in the LDS that are being used.
unsigned LDSSize;
unsigned LDSSize = 0;
// State of MODE register, assumed FP mode.
AMDGPU::SIModeRegisterDefaults Mode;
// Kernels + shaders. i.e. functions called by the driver and not called
// by other functions.
bool IsEntryFunction;
bool IsEntryFunction = false;
bool NoSignedZerosFPMath;
bool NoSignedZerosFPMath = false;
// Function may be memory bound.
bool MemoryBound;
bool MemoryBound = false;
// Kernel may need limited waves per EU for better performance.
bool WaveLimiter;
bool WaveLimiter = false;
public:
AMDGPUMachineFunction(const MachineFunction &MF);