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2 changes: 1 addition & 1 deletion IGC/common/igc_flags.h
Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,7 @@ DECLARE_IGC_REGKEY(DWORD,SetLoopUnrollThresholdForHighRegPressure, 0,
DECLARE_IGC_REGKEY(DWORD,SetRegisterPressureThresholdForLoopUnroll, 96, "Set the register pressure threshold for limiting the loop unroll to smaller loops", false)
DECLARE_IGC_REGKEY(DWORD,SetBranchSwapThreshold, 400, "Set the branch swaping threshold.", false)
DECLARE_IGC_REGKEY(debugString, LLVMCommandLine, 0, "applies LLVM command line", false)
DECLARE_IGC_REGKEY(debugString, SelectiveHashOptions, 0, "applies options to hash ragne via string", false)
DECLARE_IGC_REGKEY(debugString, SelectiveHashOptions, 0, "applies options to hash range via string", false)
DECLARE_IGC_REGKEY(bool, DisableDX9LowPrecision, true, "Disables HF in DX9.", false)
DECLARE_IGC_REGKEY(bool, EnablePingPongTextureOpt, true, "Enables the Ping Pong texture optimization which is used only for Compute Shaders for back to back dispatches", false)
DECLARE_IGC_REGKEY(bool, EnableAtomicBranch, false, "Enable Atomic branch optimization which break atomic into if/else with atomic and read based on the operation", false)
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2 changes: 1 addition & 1 deletion documentation/configuration_flags.md
Original file line number Diff line number Diff line change
Expand Up @@ -247,7 +247,7 @@ $ export IGC_ShaderDumpEnable=1
| `PSSIMD32HeuristicLoopAndDiscard` | enable PS SIMD32 heuristic based on loop info and discard | - |
| `PayloadSizeThreshold` | Set the max payload size threshold for short shades that have PSD bottleneck. | - |
| `RovOpt` | Bitmask for ROV optimizations. 0 for all off, 1 for force fence flush none, 2 for setting LSC_L1UC_L3C_WB, 3 for both opt on | - |
| `SelectiveHashOptions` | applies options to hash ragne via string | - |
| `SelectiveHashOptions` | applies options to hash range via string | - |
| `SetBranchSwapThreshold` | Set the branch swaping threshold. | - |
| `SetDefaultTileYWalk` | Use TileY walk as default for HW generating threadID | Available |
| `SetLoopUnrollThreshold` | Set the loop unroll threshold. Value 0 will use the default threshold. | - |
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