search for: lpad25

...; preds = %bb5, > %invcont4, %invcont > invoke void > @system__tasking__rendezvous__selective_wait(%struct.RETURN* noalias > sret undef, [0 x %struct.system__tasking__accept_alternative]* > undef, %struct.RETURN* undef, i8 2) > to label %invcont4 unwind label %lpad25 > > invcont4: ; preds = %bb > br i1 undef, label %bb5, label %bb > > bb5: ; preds = %invcont4 > invoke fastcc void @c974001__timed_calculation__calculationA. > 1820(%struct.FRAME.c974001__ti...

...;> %invcont4, %invcont >> invoke void >> @system__tasking__rendezvous__selective_wait(%struct.RETURN* noalias >> sret undef, [0 x %struct.system__tasking__accept_alternative]* >> undef, %struct.RETURN* undef, i8 2) >> to label %invcont4 unwind label %lpad25 >> >> invcont4: ; preds = %bb >> br i1 undef, label %bb5, label %bb >> >> bb5: ; preds = %invcont4 >> invoke fastcc void @c974001__timed_calculation__calculationA. >> 18...

...t; invoke void >>> @system__tasking__rendezvous__selective_wait(%struct.RETURN* >>> noalias sret undef, [0 x >>> %struct.system__tasking__accept_alternative]* undef, >>> %struct.RETURN* undef, i8 2) >>> to label %invcont4 unwind label %lpad25 >>> >>> invcont4: ; preds = %bb >>> br i1 undef, label %bb5, label %bb >>> >>> bb5: ; preds = >>> %invcont4 >>> invoke fastcc void @c974001__timed_ca...

Hi Jakub, interesting patch. I ran it over the Ada testsuite and this picked up some problems even without enabling dse-ssu. For example, "opt -inline -dse -domtree" crashes on the attached testcase. Ciao, Duncan. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: dom_crash.ll URL:

Hello, This patch adds non-local DSE optimization. It uses Static Single Use representation. This is my first "big" patch, please be tolerant :-) Please note that optimization is disabled by default. -Jakub -------------- next part -------------- A non-text attachment was scrubbed... Name: dse_ssu.patch Type: application/octet-stream Size: 17352 bytes Desc: not available URL:

...personality @__gxx_personality_v0 catches %struct.__fundamental_type_info_pseudo* @_ZTIi, %struct.__pointer_type_info_pseudo* @_ZTIPKc, i8* null "3": ; preds = %entry invoke void @_Z3foov() to label %"4" unwind label %lpad25 personality @__gxx_personality_v0 catches %struct.__fundamental_type_info_pseudo* @_ZTIi, %struct.__pointer_type_info_pseudo* @_ZTIPKc, i8* null "4": ; preds = %"3" invoke void @_Z3foov() to label %"5" unwin...