diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZScheduleZEC12.td')
| -rw-r--r-- | lib/Target/SystemZ/SystemZScheduleZEC12.td | 92 |
1 files changed, 83 insertions, 9 deletions
diff --git a/lib/Target/SystemZ/SystemZScheduleZEC12.td b/lib/Target/SystemZ/SystemZScheduleZEC12.td index 8ab6c826f1ed0..1bdb8779dc72b 100644 --- a/lib/Target/SystemZ/SystemZScheduleZEC12.td +++ b/lib/Target/SystemZ/SystemZScheduleZEC12.td @@ -59,6 +59,7 @@ def : WriteRes<Lat30, []> { let Latency = 30; let NumMicroOps = 0;} def ZEC12_FXUnit : ProcResource<2>; def ZEC12_LSUnit : ProcResource<2>; def ZEC12_FPUnit : ProcResource<1>; +def ZEC12_DFUnit : ProcResource<1>; def ZEC12_VBUnit : ProcResource<1>; // Subtarget specific definitions of scheduling resources. @@ -67,6 +68,8 @@ def : WriteRes<LSU, [ZEC12_LSUnit]> { let Latency = 4; } def : WriteRes<LSU_lat1, [ZEC12_LSUnit]> { let Latency = 1; } def : WriteRes<FPU, [ZEC12_FPUnit]> { let Latency = 8; } def : WriteRes<FPU2, [ZEC12_FPUnit, ZEC12_FPUnit]> { let Latency = 9; } +def : WriteRes<DFU, [ZEC12_DFUnit]> { let Latency = 2; } +def : WriteRes<DFU2, [ZEC12_DFUnit, ZEC12_FPUnit]> { let Latency = 3; } def : WriteRes<VBU, [ZEC12_VBUnit]>; // Virtual Branching Unit // -------------------------- INSTRUCTIONS ---------------------------------- // @@ -155,6 +158,7 @@ def : InstRW<[FXU, LSU, Lat5], (instregex "MVI(Y)?$")>; // Move character def : InstRW<[LSU, LSU, LSU, FXU, Lat8, GroupAlone], (instregex "MVC$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "MVCL(E|U)?$")>; // Pseudo -> reg move def : InstRW<[FXU], (instregex "COPY(_TO_REGCLASS)?$")>; @@ -236,6 +240,7 @@ def : InstRW<[FXU, LSU, Lat5], (instregex "LLG(F|T)?AT$")>; def : InstRW<[FXU, LSU, Lat5], (instregex "STC(H|Y|Mux)?$")>; def : InstRW<[FXU, LSU, Lat5], (instregex "STH(H|Y|RL|Mux)?$")>; +def : InstRW<[FXU, LSU, Lat5], (instregex "STCM(H|Y)?$")>; //===----------------------------------------------------------------------===// // Multi-register moves @@ -245,6 +250,9 @@ def : InstRW<[FXU, LSU, Lat5], (instregex "STH(H|Y|RL|Mux)?$")>; def : InstRW<[LSU, LSU, LSU, LSU, LSU, Lat10, GroupAlone], (instregex "LM(H|Y|G)?$")>; +// Load multiple disjoint +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "LMD$")>; + // Store multiple (estimated average of 3 ops) def : InstRW<[LSU, LSU, FXU, FXU, FXU, Lat10, GroupAlone], (instregex "STM(H|Y|G)?$")>; @@ -256,6 +264,7 @@ def : InstRW<[LSU, LSU, FXU, FXU, FXU, Lat10, GroupAlone], def : InstRW<[FXU], (instregex "LRV(G)?R$")>; def : InstRW<[FXU, LSU, Lat5], (instregex "LRV(G|H)?$")>; def : InstRW<[FXU, LSU, Lat5], (instregex "STRV(G|H)?$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "MVCIN$")>; //===----------------------------------------------------------------------===// // Load address instructions @@ -295,7 +304,7 @@ def : InstRW<[FXU], (instregex "IILL(64)?$")>; // Addition //===----------------------------------------------------------------------===// -def : InstRW<[FXU, LSU, Lat5], (instregex "A(Y|SI)?$")>; +def : InstRW<[FXU, LSU, Lat5], (instregex "A(L)?(Y|SI)?$")>; def : InstRW<[FXU, LSU, Lat6], (instregex "AH(Y)?$")>; def : InstRW<[FXU], (instregex "AIH$")>; def : InstRW<[FXU], (instregex "AFI(Mux)?$")>; @@ -304,15 +313,14 @@ def : InstRW<[FXU], (instregex "AGHI(K)?$")>; def : InstRW<[FXU], (instregex "AGR(K)?$")>; def : InstRW<[FXU], (instregex "AHI(K)?$")>; def : InstRW<[FXU], (instregex "AHIMux(K)?$")>; -def : InstRW<[FXU, LSU, Lat5], (instregex "AL(Y)?$")>; def : InstRW<[FXU], (instregex "AL(FI|HSIK)$")>; -def : InstRW<[FXU, LSU, Lat5], (instregex "ALG(F)?$")>; +def : InstRW<[FXU, LSU, Lat5], (instregex "ALGF$")>; def : InstRW<[FXU], (instregex "ALGHSIK$")>; def : InstRW<[FXU], (instregex "ALGF(I|R)$")>; def : InstRW<[FXU], (instregex "ALGR(K)?$")>; def : InstRW<[FXU], (instregex "ALR(K)?$")>; def : InstRW<[FXU], (instregex "AR(K)?$")>; -def : InstRW<[FXU, LSU, Lat5], (instregex "AG(SI)?$")>; +def : InstRW<[FXU, LSU, Lat5], (instregex "A(L)?G(SI)?$")>; // Logical addition with carry def : InstRW<[FXU, LSU, Lat7, GroupAlone], (instregex "ALC(G)?$")>; @@ -405,11 +413,17 @@ def : InstRW<[FXU, Lat9, GroupAlone], (instregex "MLGR$")>; def : InstRW<[FXU, Lat5], (instregex "MGHI$")>; def : InstRW<[FXU, Lat5], (instregex "MHI$")>; def : InstRW<[FXU, LSU, Lat9], (instregex "MH(Y)?$")>; +def : InstRW<[FXU, Lat7, GroupAlone], (instregex "M(L)?R$")>; +def : InstRW<[FXU, LSU, Lat7, GroupAlone], (instregex "M(FY|L)?$")>; //===----------------------------------------------------------------------===// // Division and remainder //===----------------------------------------------------------------------===// +def : InstRW<[FPU2, FPU2, FXU, FXU, FXU, FXU, FXU, Lat30, GroupAlone], + (instregex "DR$")>; +def : InstRW<[FPU2, FPU2, LSU, FXU, FXU, FXU, FXU, Lat30, GroupAlone], + (instregex "D$")>; def : InstRW<[FPU2, FPU2, FXU, FXU, FXU, FXU, Lat30, GroupAlone], (instregex "DSG(F)?R$")>; def : InstRW<[FPU2, FPU2, LSU, FXU, FXU, FXU, Lat30, GroupAlone], @@ -426,7 +440,8 @@ def : InstRW<[FPU2, FPU2, LSU, FXU, FXU, FXU, FXU, Lat30, GroupAlone], def : InstRW<[FXU], (instregex "SLL(G|K)?$")>; def : InstRW<[FXU], (instregex "SRL(G|K)?$")>; def : InstRW<[FXU], (instregex "SRA(G|K)?$")>; -def : InstRW<[FXU], (instregex "SLA(K)?$")>; +def : InstRW<[FXU], (instregex "SLA(G|K)?$")>; +def : InstRW<[FXU, FXU, FXU, FXU, Lat8], (instregex "S(L|R)D(A|L)$")>; // Rotate def : InstRW<[FXU, LSU, Lat6], (instregex "RLL(G)?$")>; @@ -475,7 +490,7 @@ def : InstRW<[FXU, Lat2], (instregex "CGFR$")>; // Compare logical character def : InstRW<[FXU, LSU, LSU, Lat9, GroupAlone], (instregex "CLC$")>; - +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CLCL(E|U)?$")>; def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CLST$")>; // Test under mask @@ -486,6 +501,9 @@ def : InstRW<[FXU], (instregex "TMHL(64)?$")>; def : InstRW<[FXU], (instregex "TMLH(64)?$")>; def : InstRW<[FXU], (instregex "TMLL(64)?$")>; +// Compare logical characters under mask +def : InstRW<[FXU, LSU, Lat5], (instregex "CLM(H|Y)?$")>; + //===----------------------------------------------------------------------===// // Prefetch and execution hint //===----------------------------------------------------------------------===// @@ -532,6 +550,42 @@ def : InstRW<[FXU, FXU, LSU, LSU, Lat6, GroupAlone], (instregex "STPQ$")>; def : InstRW<[LSU, LSU, Lat5, GroupAlone], (instregex "LPD(G)?$")>; //===----------------------------------------------------------------------===// +// Translate and convert +//===----------------------------------------------------------------------===// + +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "TR(T|TR)?(E|EOpt)?$")>; +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "TR(T|O)(T|O)(Opt)?$")>; +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "CU(12|14|21|24|41|42)(Opt)?$")>; +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "(CUUTF|CUTFU)(Opt)?$")>; + +//===----------------------------------------------------------------------===// +// Message-security assist +//===----------------------------------------------------------------------===// + +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "KM(C|F|O|CTR)?$")>; +def : InstRW<[FXU, Lat30, GroupAlone], (instregex "(KIMD|KLMD|KMAC|PCC)$")>; + +//===----------------------------------------------------------------------===// +// Decimal arithmetic +//===----------------------------------------------------------------------===// + +def : InstRW<[FXU, DFU, LSU, Lat30, GroupAlone], (instregex "CVB(Y|G)?$")>; +def : InstRW<[FXU, DFU, FXU, Lat30, GroupAlone], (instregex "CVD(Y|G)?$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "MV(N|Z|O)$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "(PACK|PKA|PKU)$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "UNPK(A|U)?$")>; + +def : InstRW<[FXU, FXU, DFU2, LSU, LSU, LSU, LSU, Lat15, GroupAlone], + (instregex "(A|S|ZA)P$")>; +def : InstRW<[FXU, FXU, DFU2, LSU, LSU, LSU, LSU, Lat30, GroupAlone], + (instregex "(M|D)P$")>; +def : InstRW<[FXU, FXU, DFU2, LSU, LSU, Lat15, GroupAlone], + (instregex "SRP$")>; +def : InstRW<[DFU2, LSU, LSU, LSU, LSU, Lat11, GroupAlone], (instregex "CP$")>; +def : InstRW<[DFU2, LSU, LSU, Lat3, GroupAlone], (instregex "TP$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "ED(MK)?$")>; + +//===----------------------------------------------------------------------===// // Access registers //===----------------------------------------------------------------------===// @@ -609,13 +663,30 @@ def : InstRW<[FXU], (instregex "ZEXT128_(32|64)$")>; // String instructions def : InstRW<[FXU, LSU, Lat30], (instregex "SRST$")>; +def : InstRW<[LSU, Lat30], (instregex "SRSTU$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CUSE$")>; + +// Various complex instructions +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CFC$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "UPT$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CKSM$")>; +def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CMPSC$")>; // Move with key def : InstRW<[LSU, Lat8, GroupAlone], (instregex "MVCK$")>; +// Monitor call +def : InstRW<[FXU], (instregex "MC$")>; + +// Extract CPU attribute +def : InstRW<[FXU, Lat30], (instregex "ECAG$")>; + // Extract CPU Time def : InstRW<[FXU, Lat5, LSU], (instregex "ECTG$")>; +// Extract PSW +def : InstRW<[FXU, Lat30], (instregex "EPSW$")>; + // Execute def : InstRW<[LSU, GroupAlone], (instregex "EX(RL)?$")>; @@ -778,14 +849,17 @@ def : InstRW<[FPU, LSU, Lat30], (instregex "D(E|D)B$")>; def : InstRW<[FPU, Lat30], (instregex "D(E|D)BR$")>; def : InstRW<[FPU2, FPU2, Lat30, GroupAlone], (instregex "DXBR$")>; +// Divide to integer +def : InstRW<[FPU, Lat30, GroupAlone], (instregex "DI(E|D)BR$")>; + //===----------------------------------------------------------------------===// // FP: Comparisons //===----------------------------------------------------------------------===// // Compare -def : InstRW<[FPU, LSU, Lat12], (instregex "C(E|D)B$")>; -def : InstRW<[FPU], (instregex "C(E|D)BR$")>; -def : InstRW<[FPU, FPU, Lat30], (instregex "CXBR$")>; +def : InstRW<[FPU, LSU, Lat12], (instregex "(K|C)(E|D)B$")>; +def : InstRW<[FPU], (instregex "(K|C)(E|D)BR$")>; +def : InstRW<[FPU, FPU, Lat30], (instregex "(K|C)XBR$")>; // Test Data Class def : InstRW<[FPU, LSU, Lat15], (instregex "TC(E|D)B$")>; |