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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -O2 -mtriple=m68k -verify-machineinstrs \3; RUN: -code-model=large -relocation-model=pic \4; RUN: | FileCheck %s5 6@ptr = external global ptr7@dst = external global i328@src = external global i329 10define void @test0() nounwind {11; CHECK-LABEL: test0:12; CHECK: ; %bb.0: ; %entry13; CHECK-NEXT: lea (_GLOBAL_OFFSET_TABLE_@GOTPCREL,%pc), %a014; CHECK-NEXT: move.l %a0, %a115; CHECK-NEXT: adda.l #dst@GOTOFF, %a116; CHECK-NEXT: move.l #ptr@GOTOFF, %d017; CHECK-NEXT: move.l %a1, (0,%a0,%d0)18; CHECK-NEXT: move.l #src@GOTOFF, %d019; CHECK-NEXT: move.l #dst@GOTOFF, %d120; CHECK-NEXT: move.l (0,%a0,%d0), (0,%a0,%d1)21; CHECK-NEXT: rts22entry:23 store ptr @dst, ptr @ptr24 %tmp.s = load i32, ptr @src25 store i32 %tmp.s, ptr @dst26 ret void27}28 29@ptr2 = global ptr null30@dst2 = global i32 031@src2 = global i32 032 33define void @test1() nounwind {34; CHECK-LABEL: test1:35; CHECK: ; %bb.0: ; %entry36; CHECK-NEXT: lea (_GLOBAL_OFFSET_TABLE_@GOTPCREL,%pc), %a037; CHECK-NEXT: move.l %a0, %a138; CHECK-NEXT: adda.l #dst2@GOTOFF, %a139; CHECK-NEXT: move.l #ptr2@GOTOFF, %d040; CHECK-NEXT: move.l %a1, (0,%a0,%d0)41; CHECK-NEXT: move.l #src2@GOTOFF, %d042; CHECK-NEXT: move.l #dst2@GOTOFF, %d143; CHECK-NEXT: move.l (0,%a0,%d0), (0,%a0,%d1)44; CHECK-NEXT: rts45entry:46 store ptr @dst2, ptr @ptr247 %tmp.s = load i32, ptr @src248 store i32 %tmp.s, ptr @dst249 ret void50}51 52declare ptr @malloc(i32)53 54define void @test2() nounwind {55; CHECK-LABEL: test2:56; CHECK: ; %bb.0: ; %entry57; CHECK-NEXT: suba.l #4, %sp58; CHECK-NEXT: move.l #40, (%sp)59; CHECK-NEXT: jsr (malloc@PLT,%pc)60; CHECK-NEXT: adda.l #4, %sp61; CHECK-NEXT: rts62entry:63 %ptr = call ptr @malloc(i32 40)64 ret void65}66 67@pfoo = external global ptr68declare ptr @afoo(...)69 70define void @test3() nounwind {71; CHECK-LABEL: test3:72; CHECK: ; %bb.0: ; %entry73; CHECK-NEXT: suba.l #4, %sp74; CHECK-NEXT: movem.l %a2, (0,%sp) ; 8-byte Folded Spill75; CHECK-NEXT: lea (_GLOBAL_OFFSET_TABLE_@GOTPCREL,%pc), %a276; CHECK-NEXT: jsr (afoo@PLT,%pc)77; CHECK-NEXT: move.l #pfoo@GOTOFF, %d078; CHECK-NEXT: move.l %a0, (0,%a2,%d0)79; CHECK-NEXT: jsr (%a0)80; CHECK-NEXT: movem.l (0,%sp), %a2 ; 8-byte Folded Reload81; CHECK-NEXT: adda.l #4, %sp82; CHECK-NEXT: rts83entry:84 %tmp = call ptr(...) @afoo()85 store ptr %tmp, ptr @pfoo86 %tmp1 = load ptr, ptr @pfoo87 call void(...) %tmp1()88 ret void89}90 91declare void @foo(...)92 93define void @test4() nounwind {94; CHECK-LABEL: test4:95; CHECK: ; %bb.0: ; %entry96; CHECK-NEXT: suba.l #4, %sp97; CHECK-NEXT: jsr (foo@PLT,%pc)98; CHECK-NEXT: adda.l #4, %sp99; CHECK-NEXT: rts100entry:101 call void(...) @foo()102 ret void103}104 105@ptr6 = internal global ptr null106@dst6 = internal global i32 0107@src6 = internal global i32 0108 109define void @test5() nounwind {110; CHECK-LABEL: test5:111; CHECK: ; %bb.0: ; %entry112; CHECK-NEXT: lea (_GLOBAL_OFFSET_TABLE_@GOTPCREL,%pc), %a0113; CHECK-NEXT: move.l %a0, %a1114; CHECK-NEXT: adda.l #dst6@GOTOFF, %a1115; CHECK-NEXT: move.l #ptr6@GOTOFF, %d0116; CHECK-NEXT: move.l %a1, (0,%a0,%d0)117; CHECK-NEXT: move.l #src6@GOTOFF, %d0118; CHECK-NEXT: move.l #dst6@GOTOFF, %d1119; CHECK-NEXT: move.l (0,%a0,%d0), (0,%a0,%d1)120; CHECK-NEXT: rts121entry:122 store ptr @dst6, ptr @ptr6123 %tmp.s = load i32, ptr @src6124 store i32 %tmp.s, ptr @dst6125 ret void126}127 128define void @test7(i32 %n.u) nounwind {129; CHECK-LABEL: test7:130; CHECK: ; %bb.0: ; %entry131; CHECK-NEXT: move.l (4,%sp), %d0132; CHECK-NEXT: add.l #-1, %d0133; CHECK-NEXT: move.l %d0, %d1134; CHECK-NEXT: sub.l #12, %d1135; CHECK-NEXT: bhi .LBB6_12136; CHECK-NEXT: ; %bb.1: ; %entry137; CHECK-NEXT: lea (_GLOBAL_OFFSET_TABLE_@GOTPCREL,%pc), %a0138; CHECK-NEXT: lsl.l #2, %d0139; CHECK-NEXT: move.l %a0, %a1140; CHECK-NEXT: adda.l #.LJTI6_0@GOTOFF, %a1141; CHECK-NEXT: move.l %a0, %d1142; CHECK-NEXT: add.l (0,%a1,%d0), %d1143; CHECK-NEXT: move.l %d1, %a0144; CHECK-NEXT: jmp (%a0)145; CHECK-NEXT: .LBB6_12: ; %bb2146; CHECK-NEXT: bra foo6@PLT ; TAILCALL147; CHECK-NEXT: .LBB6_3: ; %bb5148; CHECK-NEXT: bra foo5@PLT ; TAILCALL149; CHECK-NEXT: .LBB6_5: ; %bb1150; CHECK-NEXT: bra foo2@PLT ; TAILCALL151; CHECK-NEXT: .LBB6_2: ; %bb152; CHECK-NEXT: bra foo1@PLT ; TAILCALL153; CHECK-NEXT: .LBB6_9: ; %bb4154; CHECK-NEXT: bra foo4@PLT ; TAILCALL155; CHECK-NEXT: .LBB6_8: ; %bb3156; CHECK-NEXT: bra foo3@PLT ; TAILCALL157entry:158 switch i32 %n.u, label %bb12 [i32 1, label %bb i32 2, label %bb6 i32 4, label %bb7 i32 5, label %bb8 i32 6, label %bb10 i32 7, label %bb1 i32 8, label %bb3 i32 9, label %bb4 i32 10, label %bb9 i32 11, label %bb2 i32 12, label %bb5 i32 13, label %bb11 ]159bb:160 tail call void(...) @foo1()161 ret void162bb1:163 tail call void(...) @foo2()164 ret void165bb2:166 tail call void(...) @foo6()167 ret void168bb3:169 tail call void(...) @foo3()170 ret void171bb4:172 tail call void(...) @foo4()173 ret void174bb5:175 tail call void(...) @foo5()176 ret void177bb6:178 tail call void(...) @foo1()179 ret void180bb7:181 tail call void(...) @foo2()182 ret void183bb8:184 tail call void(...) @foo6()185 ret void186bb9:187 tail call void(...) @foo3()188 ret void189bb10:190 tail call void(...) @foo4()191 ret void192bb11:193 tail call void(...) @foo5()194 ret void195bb12:196 tail call void(...) @foo6()197 ret void198}199 200declare void @foo1(...)201declare void @foo2(...)202declare void @foo6(...)203declare void @foo3(...)204declare void @foo4(...)205declare void @foo5(...)206