GEP LSR: enable EnableGEPLSRMulExpr by default

Enable IGC flag EnableGEPLSRMulExpr by default.
intel · Dec 12, 2024 · 2a7e8b1 · 2a7e8b1
1 parent 450484c
commit 2a7e8b1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/IGC/common/igc_flags.h b/IGC/common/igc_flags.h
@@ -314,7 +314,7 @@ DECLARE_IGC_REGKEY(bool, RunGEPLSRAfterLICM, false, "Runs GEP Loop Strength Redu
 DECLARE_IGC_REGKEY(DWORD, GEPLSRThresholdRatio, 100, "Ratio for register pressure threshold in GEP Loop Strength Reduction pass", true)
 DECLARE_IGC_REGKEY(bool, EnableGEPLSRToPreheader, true, "Enables reduction to loop's preheader in GEP Loop Strength Reduction pass", true)
 DECLARE_IGC_REGKEY(bool, EnableGEPLSRAnyIntBitWidth, true, "Enables reduction of SCEV with illegal integers. Requires legalization pass to clear up expanded code.", true)
-DECLARE_IGC_REGKEY(bool, EnableGEPLSRMulExpr, false, "Experimental: Enables reduction of SCEV with mul expression.", true)
+DECLARE_IGC_REGKEY(bool, EnableGEPLSRMulExpr, true, "Experimental: Enables reduction of SCEV with mul expression.", true)
 DECLARE_IGC_REGKEY(bool, EnableGEPLSRUnknownConstantStep, true, "Experimental: Enables reduction of SCEV with step expressed with constant value unknown at compilation time.", true)
 DECLARE_IGC_REGKEY(bool, PrintWaveClusteredInterleave, false, "(Debug) Print if WaveClusteredInterleave pattern was found.", true)
 DECLARE_IGC_REGKEY(DWORD, FPRoundingModeCoalescingMaxDistance, 20, "Max distance in instructions for reordering FP instructions with common rounding mode", false)