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[Attributor] Don't print the call-graph in a hard-coded file.

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This looks like not a practical pattern in our codebase (it could fail
in some sandbox environement).

Instead we print it via standard output, and it is controled by the
-attributor-print-call-graph, this follows a similiar pattern of attributor-print-dep.
This commit is contained in:
Haojian Wu 2021-06-18 09:18:03 +02:00
parent da9f3ec14e
commit a8d4c2a73b
2 changed files with 3 additions and 8 deletions
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6
lib/Transforms/IPO/AttributorAttributes.cpp
View File

@ -8256,11 +8256,7 @@ AACallGraphNode *AACallEdgeIterator::operator*() const {
}
void AttributorCallGraph::print() {
std::string Filename = "AttributorCallGraph.dot";
std::error_code EC;
raw_fd_ostream File(Filename, EC, sys::fs::OF_TextWithCRLF);
llvm::WriteGraph(File, this);
llvm::WriteGraph(outs(), this);
}
const char AAReturnedValues::ID = 0;

5
test/Transforms/Attributor/callgraph.ll
View File

@ -1,7 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes=attributor -attributor-print-call-graph -S < %s | FileCheck %s --check-prefixes=CHECK
; RUN: FileCheck %s -input-file=AttributorCallGraph.dot --check-prefix=DOT
; RUN: opt -passes=attributor -S < %s | FileCheck %s --check-prefixes=CHECK
; RUN: opt -passes=attributor -attributor-print-call-graph -S -disable-output < %s | FileCheck %s --check-prefixes=DOT
define dso_local void @func1() {
; CHECK-LABEL: @func1(