From 6495d807c13bef43eff4e399613e6ac21bcc7f7b Mon Sep 17 00:00:00 2001
From: Christian Dietrich <christian.dietrich@informatik.uni-erlangen.de>
Date: Thu, 8 Mar 2018 15:36:18 +0100
Subject: [PATCH] Emit Stack Usage for each function, when printing the
assembler
---
lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 992eb40a025..563282ab498 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1158,9 +1158,19 @@ void AsmPrinter::EmitFunctionBody() {
// Emit section containing stack size metadata.
emitStackSizeSection(*MF);
- if (isVerbose())
+ if (isVerbose()) {
OutStreamer->GetCommentOS() << "-- End function\n";
+ /// INSERTED FOR DOSEK
+ const MachineFrameInfo &MFI = MF->getFrameInfo();
+ OutStreamer->GetCommentOS()
+ << "Function Frame Size: ["
+ << "'"<< GlobalValue::dropLLVMManglingEscape(MF->getName()) << "',"
+ << MFI.getStackSize() << ","
+ << MFI.hasVarSizedObjects()
+ << "]\n";
+ }
+
OutStreamer->AddBlankLine();
}
--
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