39 using WebAssembly::SortRegionInfo;
304     if (MI.getOpcode() == WebAssembly::LOOP) {  in placeBlockMarker()
318     if (MI.getOpcode() == WebAssembly::BLOCK ||  in placeBlockMarker()
319         MI.getOpcode() == WebAssembly::TRY) {  in placeBlockMarker()
330     if (MI.getOpcode() == WebAssembly::END_BLOCK ||  in placeBlockMarker()
331         MI.getOpcode() == WebAssembly::END_LOOP ||  in placeBlockMarker()
332         MI.getOpcode() == WebAssembly::END_TRY)  in placeBlockMarker()
346     if (WebAssembly::isChild(*std::prev(I), MFI))  in placeBlockMarker()
353   WebAssembly::BlockType ReturnType = WebAssembly::BlockType::Void;  in placeBlockMarker()
357               TII.get(WebAssembly::BLOCK))  in placeBlockMarker()
366     if (MI.getOpcode() == WebAssembly::LOOP ||  in placeBlockMarker()
367         MI.getOpcode() == WebAssembly::TRY)  in placeBlockMarker()
375     if (MI.getOpcode() == WebAssembly::END_LOOP ||  in placeBlockMarker()
376         MI.getOpcode() == WebAssembly::END_TRY) {  in placeBlockMarker()
389                               TII.get(WebAssembly::END_BLOCK));  in placeBlockMarker()
424     if (MI.getOpcode() == WebAssembly::END_LOOP)  in placeLoopMarker()
435                                 TII.get(WebAssembly::LOOP))  in placeLoopMarker()
436                             .addImm(int64_t(WebAssembly::BlockType::Void));  in placeLoopMarker()
444     if (MI.getOpcode() == WebAssembly::END_LOOP)  in placeLoopMarker()
455       BuildMI(*AfterLoop, InsertPos, EndDL, TII.get(WebAssembly::END_LOOP));  in placeLoopMarker()
528     if (MI.getOpcode() == WebAssembly::LOOP) {  in placeTryMarker()
540     if (MI.getOpcode() == WebAssembly::BLOCK ||  in placeTryMarker()
541         MI.getOpcode() == WebAssembly::TRY)  in placeTryMarker()
546     if (MI.getOpcode() == WebAssembly::END_BLOCK ||  in placeTryMarker()
547         MI.getOpcode() == WebAssembly::END_LOOP ||  in placeTryMarker()
548         MI.getOpcode() == WebAssembly::END_TRY)  in placeTryMarker()
566         TermPos->getOpcode() != WebAssembly::RETHROW) {  in placeTryMarker()
595     if (WebAssembly::isChild(*std::prev(I), MFI))  in placeTryMarker()
605               TII.get(WebAssembly::TRY))  in placeTryMarker()
606           .addImm(int64_t(WebAssembly::BlockType::Void));  in placeTryMarker()
614     if (MI.getOpcode() == WebAssembly::LOOP ||  in placeTryMarker()
615         MI.getOpcode() == WebAssembly::BLOCK)  in placeTryMarker()
620     if (MI.getOpcode() == WebAssembly::END_TRY)  in placeTryMarker()
628     if (MI.getOpcode() == WebAssembly::END_LOOP) {  in placeTryMarker()
646               TII.get(WebAssembly::END_TRY));  in placeTryMarker()
713       assert(EndTry->getOpcode() != WebAssembly::DELEGATE);  in removeUnnecessaryInstrs()
732           assert(PrevI->getOpcode() == WebAssembly::BR);  in removeUnnecessaryInstrs()
756       if (MI.getOpcode() != WebAssembly::TRY)  in removeUnnecessaryInstrs()
759       if (EndTry->getOpcode() == WebAssembly::DELEGATE)  in removeUnnecessaryInstrs()
767            std::prev(B)->getOpcode() == WebAssembly::BLOCK &&  in removeUnnecessaryInstrs()
768            E->getOpcode() == WebAssembly::END_BLOCK &&  in removeUnnecessaryInstrs()
777     if (MI->getOpcode() == WebAssembly::BLOCK)  in removeUnnecessaryInstrs()
826     if (!WebAssembly::isTee(MI.getOpcode()))  in unstackifyVRegsUsedInSplitBB()
835           WebAssembly::getCopyOpcodeForRegClass(MRI.getRegClass(DefReg));  in unstackifyVRegsUsedInSplitBB()
863     if (WebAssembly::isChild(*std::prev(I), MFI))  in addTryDelegate()
873                               TII.get(WebAssembly::TRY))  in addTryDelegate()
874                           .addImm(int64_t(WebAssembly::BlockType::Void));  in addTryDelegate()
901         if (WebAssembly::isCatch(I->getOpcode())) {  in addTryDelegate()
962                                    TII.get(WebAssembly::DELEGATE))  in addTryDelegate()
1100       if (MI.getOpcode() == WebAssembly::TRY)  in fixCallUnwindMismatches()
1102       else if (WebAssembly::isCatch(MI.getOpcode()))  in fixCallUnwindMismatches()
1110           !WebAssembly::mayThrow(MI))  in fixCallUnwindMismatches()
1176       bool MayThrow = WebAssembly::mayThrow(MI);  in fixCallUnwindMismatches()
1186       else if (RangeEnd && WebAssembly::isMarker(MI.getOpcode()))  in fixCallUnwindMismatches()
1205       if (MI.getOpcode() == WebAssembly::TRY)  in fixCallUnwindMismatches()
1207       else if (WebAssembly::isCatch(MI.getOpcode()))  in fixCallUnwindMismatches()
1301       if (MI.getOpcode() == WebAssembly::TRY)  in fixCatchUnwindMismatches()
1303       else if (MI.getOpcode() == WebAssembly::DELEGATE)  in fixCatchUnwindMismatches()
1305       else if (WebAssembly::isCatch(MI.getOpcode())) {  in fixCatchUnwindMismatches()
1310         if (MI.getOpcode() == WebAssembly::CATCH_ALL) {  in fixCatchUnwindMismatches()
1418                 if (MI.getOpcode() == WebAssembly::END_BLOCK) {  in fixCatchUnwindMismatches()
1448       case WebAssembly::END_BLOCK:  in recalculateScopeTops()
1449       case WebAssembly::END_LOOP:  in recalculateScopeTops()
1450       case WebAssembly::END_TRY:  in recalculateScopeTops()
1451       case WebAssembly::DELEGATE:  in recalculateScopeTops()
1454       case WebAssembly::CATCH:  in recalculateScopeTops()
1455       case WebAssembly::CATCH_ALL:  in recalculateScopeTops()
1478   WebAssembly::BlockType RetType =  in fixEndsAtEndOfFunction()
1480           ? WebAssembly::BlockType::Multivalue  in fixEndsAtEndOfFunction()
1481           : WebAssembly::BlockType(  in fixEndsAtEndOfFunction()
1482                 WebAssembly::toValType(MFI.getResults().front()));  in fixEndsAtEndOfFunction()
1494       case WebAssembly::END_TRY: {  in fixEndsAtEndOfFunction()
1501             std::next(WebAssembly::findCatch(EHPad)->getReverseIterator());  in fixEndsAtEndOfFunction()
1506       case WebAssembly::END_BLOCK:  in fixEndsAtEndOfFunction()
1507       case WebAssembly::END_LOOP:  in fixEndsAtEndOfFunction()
1508       case WebAssembly::DELEGATE:  in fixEndsAtEndOfFunction()
1531           TII.get(WebAssembly::END_FUNCTION));  in appendEndToFunction()
1618     if (End->getOpcode() == WebAssembly::END_TRY) {  in getRethrowDepth()
1635       case WebAssembly::BLOCK:  in rewriteDepthImmediates()
1636       case WebAssembly::TRY:  in rewriteDepthImmediates()
1643       case WebAssembly::LOOP:  in rewriteDepthImmediates()
1648       case WebAssembly::END_BLOCK:  in rewriteDepthImmediates()
1649       case WebAssembly::END_TRY:  in rewriteDepthImmediates()
1653       case WebAssembly::END_LOOP:  in rewriteDepthImmediates()
1665               if (MI.getOpcode() == WebAssembly::DELEGATE)  in rewriteDepthImmediates()
1668               else if (MI.getOpcode() == WebAssembly::RETHROW)  in rewriteDepthImmediates()
1679         if (MI.getOpcode() == WebAssembly::DELEGATE)  in rewriteDepthImmediates()