[llvm] r364395 - [TargetOption] Add option to ebanble the debug entry values

[Djordje Todorovic via llvm-commits]

Author: djtodoro
Date: Wed Jun 26 01:35:43 2019
New Revision: 364395

URL: http://llvm.org/viewvc/llvm-project?rev=364395&view=rev
Log:
[TargetOption] Add option to ebanble the debug entry values

The option enables debug info about parameter's entry values.

([2/13] Introduce the debug entry values.)

Co-authored-by: Ananth Sowda <asowda at cisco.com>
Co-authored-by: Nikola Prica <nikola.prica at rt-rk.com>
Co-authored-by: Ivan Baev <ibaev at cisco.com>

Differential Revision: https://reviews.llvm.org/D60961

Modified:
    llvm/trunk/include/llvm/CodeGen/CommandFlags.inc
    llvm/trunk/include/llvm/Target/TargetOptions.h

Modified: llvm/trunk/include/llvm/CodeGen/CommandFlags.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/CommandFlags.inc?rev=364395&r1=364394&r2=364395&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/CommandFlags.inc (original)
+++ llvm/trunk/include/llvm/CodeGen/CommandFlags.inc Wed Jun 26 01:35:43 2019
@@ -271,6 +271,11 @@ static cl::opt<bool>
     EnableAddrsig("addrsig", cl::desc("Emit an address-significance table"),
                   cl::init(false));
 
+static cl::opt<bool>
+    EnableDebugEntryValues("debug-entry-values",
+                           cl::desc("Emit debug info about parameter's entry values"),
+                           cl::init(false));
+
 // Common utility function tightly tied to the options listed here. Initializes
 // a TargetOptions object with CodeGen flags and returns it.
 static TargetOptions InitTargetOptionsFromCodeGenFlags() {
@@ -300,6 +305,7 @@ static TargetOptions InitTargetOptionsFr
   Options.ExceptionModel = ExceptionModel;
   Options.EmitStackSizeSection = EnableStackSizeSection;
   Options.EmitAddrsig = EnableAddrsig;
+  Options.EnableDebugEntryValues = EnableDebugEntryValues;
 
   Options.MCOptions = InitMCTargetOptionsFromFlags();
 

Modified: llvm/trunk/include/llvm/Target/TargetOptions.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetOptions.h?rev=364395&r1=364394&r2=364395&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetOptions.h (original)
+++ llvm/trunk/include/llvm/Target/TargetOptions.h Wed Jun 26 01:35:43 2019
@@ -118,7 +118,8 @@ namespace llvm {
           NoTrapAfterNoreturn(false), EmulatedTLS(false),
           ExplicitEmulatedTLS(false), EnableIPRA(false),
           EmitStackSizeSection(false), EnableMachineOutliner(false),
-          SupportsDefaultOutlining(false), EmitAddrsig(false) {}
+          SupportsDefaultOutlining(false), EmitAddrsig(false),
+          EnableDebugEntryValues(false) {}
 
     /// PrintMachineCode - This flag is enabled when the -print-machineinstrs
     /// option is specified on the command line, and should enable debugging
@@ -252,6 +253,9 @@ namespace llvm {
     /// Emit address-significance table.
     unsigned EmitAddrsig : 1;
 
+    /// Emit debug info about parameter's entry values.
+    unsigned EnableDebugEntryValues : 1;
+
     /// FloatABIType - This setting is set by -float-abi=xxx option is specfied
     /// on the command line. This setting may either be Default, Soft, or Hard.
     /// Default selects the target's default behavior. Soft selects the ABI for