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1; This test is checking basic properties of -print-module-scope options:2; - dumps all the module IR at once3; - all the function attributes are shown, including those of declarations4; - works on top of -print-after and -filter-print-funcs5;6; RUN: opt < %s 2>&1 -disable-output \7; RUN: -passes=simplifycfg -print-after-all -print-module-scope \8; RUN: | FileCheck %s -check-prefix=CFG9; RUN: opt < %s 2>&1 -disable-output \10; RUN: -passes=simplifycfg -print-after=simplifycfg -print-module-scope \11; RUN: | FileCheck %s -check-prefix=CFG12; RUN: opt < %s 2>&1 -disable-output \13; RUN: -passes=simplifycfg -print-after=simplifycfg -filter-print-funcs=foo -print-module-scope \14; RUN: | FileCheck %s -check-prefix=FOO15 16; CFG: IR Dump After {{Simplify the CFG|SimplifyCFGPass}} {{.*}}foo17; CFG-NEXT: ModuleID =18; CFG: define void @foo19; CFG: define void @bar20; CFG: declare void @baz21; CFG: IR Dump After {{.*}}bar22; CFG-NEXT: ModuleID =23; CFG: define void @foo24; CFG: define void @bar25; CFG: declare void @baz26 27; FOO: IR Dump After {{Simplify the CFG|SimplifyCFGPass}} {{.*foo}}28; FOO-NEXT: ModuleID =29; FOO: Function Attrs: nounwind ssp30; FOO: define void @foo31; FOO: Function Attrs: nounwind32; FOO: define void @bar33; FOO: Function Attrs: nounwind ssp memory(none)34; FOO: declare void @baz35 36define void @foo() nounwind ssp {37 call void @baz()38 ret void39}40 41define void @bar() #0 {42 ret void43}44 45declare void @baz() #146 47attributes #0 = { nounwind "frame-pointer"="all" }48 49attributes #1 = { nounwind readnone ssp "use-soft-float"="false" }50; FOO: attributes #{{[0-9]}} = { nounwind "frame-pointer"="all" }51 52; FOO: attributes #{{[0-9]}} = { nounwind ssp memory(none) "use-soft-float"="false" }53 54; FOO-NOT: IR Dump After {{Simplify the CFG|SimplifyCFGPass}}55