From 439e3dde3b080a098689adfc6604ea196e3e4ab4 Mon Sep 17 00:00:00 2001
From: foreman <dl.constructicon@amd.com>
Date: Thu, 17 Sep 2015 08:46:23 -0400
Subject: [PATCH] P4 to Git Change 1191624 by emankov@em-hsa-amd on 2015/09/17
 08:40:13

	ECR #333753 - Compiler Lib: Bug 10998 - Add a way to pass options to finalizer (-Wh,-finalizer-option)

	Works only for HSAIL path.

	Testing: complib -Wh, pre check-in

	Reviewer: Nikolay Haustov

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/gpu/hsail_be.cpp#52 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/OPTIONS.def#131 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/options.cpp#33 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/options.hpp#18 edit
... //depot/stg/opencl/drivers/opencl/tests/hsa/src/complib/options/-Wh/HelloWorld_Kernel_cl.cl#1 add
... //depot/stg/opencl/drivers/opencl/tests/hsa/tlst/complib.tlst#15 edit


[ROCm/clr commit: 087722ed4949e14116ffc023f0f03a682a62b102]
---
 projects/clr/rocclr/compiler/lib/utils/OPTIONS.def |  8 ++++++++
 projects/clr/rocclr/compiler/lib/utils/options.cpp | 14 +++++++++++++-
 projects/clr/rocclr/compiler/lib/utils/options.hpp | 13 +++++++++----
 3 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/projects/clr/rocclr/compiler/lib/utils/OPTIONS.def b/projects/clr/rocclr/compiler/lib/utils/OPTIONS.def
index 9d31dafcae..bd9afe5459 100644
--- a/projects/clr/rocclr/compiler/lib/utils/OPTIONS.def
+++ b/projects/clr/rocclr/compiler/lib/utils/OPTIONS.def
@@ -526,6 +526,14 @@ OPTION(OT_CSTRING, \
         0, 0, 0, NULL, \
         "Pass comma-separated <options> to the backend (llvm)")
 
+// -Wh,<options>  : pass comma-separated <options> to the finalizer (sc)
+OPTION(OT_CSTRING, \
+        OA_RUNTIME|OVIS_SUPPORT|OVA_REQUIRED|OA_SEPARATOR_NONE, \
+        "Wh,", NULL, \
+        WHComma, \
+        0, 0, 0, NULL, \
+        "Pass comma-separated <options> to the finalizer (sc)")
+
 // -O[0|1|2|3|4|5]
 OPTION(OT_UINT32, \
        OA_RUNTIME|OVA_OPTIONAL|OA_SEPARATOR_NONE, \
diff --git a/projects/clr/rocclr/compiler/lib/utils/options.cpp b/projects/clr/rocclr/compiler/lib/utils/options.cpp
index 810baf7960..f23ca1be32 100644
--- a/projects/clr/rocclr/compiler/lib/utils/options.cpp
+++ b/projects/clr/rocclr/compiler/lib/utils/options.cpp
@@ -267,7 +267,7 @@ ShowOptionsHelp(const char* helpValue, Options& Opts)
         std::string pntVal;
         switch (OPTION_type(od)) {
         case OT_CSTRING:
-            if ((i == OID_WFComma) || (i == OID_WBComma)) {
+            if ((i == OID_WFComma) || (i == OID_WBComma) || (i == OID_WHComma)) {
                 pntVal = "<options>";
             }
             else if (i == OID_SaveTemps) {
@@ -858,6 +858,7 @@ processOption(int OptDescTableIx, Options& Opts, const std::string& Value,
 
     case OID_WFComma:
     case OID_WBComma:
+    case OID_WHComma:
         if (sval != NULL) {
             // we know that sval was new'ed
             for (char* p=(char*)sval; *p; ++p) {
@@ -878,6 +879,9 @@ processOption(int OptDescTableIx, Options& Opts, const std::string& Value,
                 Opts.llvmOptions.append(" ");
                 Opts.llvmOptions.append(sval);
             }
+            else if (((OptionIdentifier)OptDescTableIx) == OID_WHComma) {
+                  Opts.finalizerOptions.push_back(sval);
+            }
         }
         break;
 
@@ -1587,6 +1591,14 @@ bool Options::setOptionVariablesAs(const Options& other)
     return true;
 }
 
+std::string Options::getStringFromStringVec(std::vector<std::string>& stringVec)
+{
+    const char* const delim = " ";
+    std::ostringstream strstr;
+    std::copy(stringVec.begin(), stringVec.end(), std::ostream_iterator<std::string>(strstr, delim));
+    return strstr.str();
+}
+
 } // option
 
 }// amd
diff --git a/projects/clr/rocclr/compiler/lib/utils/options.hpp b/projects/clr/rocclr/compiler/lib/utils/options.hpp
index de8af867b3..ceb4a9b34d 100644
--- a/projects/clr/rocclr/compiler/lib/utils/options.hpp
+++ b/projects/clr/rocclr/compiler/lib/utils/options.hpp
@@ -198,10 +198,11 @@ class Options {
 public:
     std::string origOptionStr;
 
-    OptionVariables *oVariables;  // pointer to a struct of all option variables
-    std::string clcOptions;       // options passed into EDG frontend (clc)
-    std::vector<std::string> clangOptions;     // Options passed into Clang frontend.
-    std::string llvmOptions;      // options passed into backend (llvm)
+    OptionVariables *oVariables;                // pointer to a struct of all option variables
+    std::string clcOptions;                     // options passed into EDG frontend (clc)
+    std::vector<std::string> clangOptions;      // options passed into Clang frontend
+    std::string llvmOptions;                    // options passed into backend (llvm)
+    std::vector<std::string> finalizerOptions;  // options passed into finalizer
 
     // Given as build option
     int WorkGroupSize[3];         // -1: use default
@@ -279,6 +280,8 @@ public:
     // Set the option variables same as defined in "other"
     bool setOptionVariablesAs(const Options& other);
 
+    std::string getFinalizerOptions() { return getStringFromStringVec(finalizerOptions); }
+
 private:
     std::string fullPath, baseName;
     long basename_max;
@@ -310,7 +313,9 @@ private:
                 (f & DUMP_ENCRYPT));
     }
 
+    std::string getStringFromStringVec(std::vector<std::string>& stringVec);
     void setDumpFileName(const char* val);
+
 public:
     LibrarySelector libraryType_;
     std::string sourceFileName_;