1; RUN: rm -f %t.other.dot %t-only.other.dot 2 3;; Both f and func are dumped because their names contain the pattern 'f' as a substring. 4;; Also checks dot-cfg pass runs on func which has optnone attribute. 5 6; RUN: opt < %s -passes=dot-cfg -cfg-dot-filename-prefix=%t -cfg-func-name=f 2>/dev/null > /dev/null 7; RUN: FileCheck %s -input-file=%t.f.dot -check-prefix=F 8; RUN: FileCheck %s -input-file=%t.func.dot -check-prefix=Func 9; RUN: not test -f %t.other.dot 10 11; RUN: opt < %s -passes=dot-cfg-only -cfg-dot-filename-prefix=%t-only -cfg-func-name=f 2>/dev/null > /dev/null 12; RUN: FileCheck %s -input-file=%t-only.f.dot -check-prefix=F 13; RUN: FileCheck %s -input-file=%t-only.func.dot -check-prefix=Func 14; RUN: not test -f %t-only.other.dot 15 16; F: digraph "CFG for 'f' function" 17define void @f(i32) { 18entry: 19 %check = icmp sgt i32 %0, 0 20 br i1 %check, label %if, label %exit 21if: ; preds = %entry 22 br label %exit 23exit: ; preds = %entry, %if 24 ret void 25} 26 27; Func: digraph "CFG for 'func' function" 28define void @func(i32) optnone noinline { 29entry: 30 %check = icmp sgt i32 %0, 0 31 br label %exit 32exit: ; preds = %entry 33 ret void 34} 35 36define void @other(i32) { 37entry: 38 %check = icmp sgt i32 %0, 0 39 br label %exit 40exit: ; preds = %entry 41 ret void 42} 43