forked from OSchip/llvm-project
22 lines
876 B
LLVM
22 lines
876 B
LLVM
; RUN: opt < %s -dot-cfg -cfg-heat-colors -cfg-dot-filename-prefix=%t 2>/dev/null
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; RUN: FileCheck %s -input-file=%t.f.dot --check-prefixes=CHECK-CFG,CHECK-BOTH
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; RUN: opt %s -dot-callgraph -callgraph-heat-colors -callgraph-dot-filename-prefix=%t 2>/dev/null
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; RUN: FileCheck %s -input-file=%t.callgraph.dot --check-prefix=CHECK-BOTH
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; CHECK-BOTH: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}"
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; CHECK-CFG: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}"
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; CHECK-CFG: color="#{{[(a-z)(0-9)]+}}", style={{[a-z]+}}, fillcolor="#{{[(a-z)(0-9)]+}}"
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define void @f(i32) {
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entry:
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%check = icmp sgt i32 %0, 0
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br i1 %check, label %if, label %exit, !prof !0
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if: ; preds = %entry
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br label %exit
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exit: ; preds = %entry, %if
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ret void
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}
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!0 = !{!"branch_weights", i32 1, i32 200}
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