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From 546d9089fe5e21cccc671a0a89555cd4d5f8c817 Mon Sep 17 00:00:00 2001
From: Naveen Saini <naveen.kumar.saini@intel.com>
Date: Thu, 19 Aug 2021 15:52:24 +0800
Subject: [PATCH 4/6] Remove __IMAGE_SUPPORT__ macro for SPIR since SPIR
 doesn't require image support

Upstream-Status: Backport [Taken from opencl-clang patches; https://github.com/intel/opencl-clang/blob/ocl-open-110/patches/clang/0002-Remove-__IMAGE_SUPPORT__-macro-for-SPIR.patch]

Signed-off-by: haonanya <haonan.yang@intel.com>
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
---
 clang/lib/Frontend/InitPreprocessor.cpp     | 3 ---
 clang/test/Preprocessor/predefined-macros.c | 2 --
 2 files changed, 5 deletions(-)

diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp
index 5bb489c11909..cf3b48cb65d2 100644
--- a/clang/lib/Frontend/InitPreprocessor.cpp
+++ b/clang/lib/Frontend/InitPreprocessor.cpp
@@ -1115,9 +1115,6 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
   if (TI.getSupportedOpenCLOpts().isSupported(#Ext))                           \
     Builder.defineMacro(#Ext);
 #include "clang/Basic/OpenCLExtensions.def"
-
-    if (TI.getTriple().isSPIR())
-      Builder.defineMacro("__IMAGE_SUPPORT__");
   }
 
   if (TI.hasInt128Type() && LangOpts.CPlusPlus && LangOpts.GNUMode) {
diff --git a/clang/test/Preprocessor/predefined-macros.c b/clang/test/Preprocessor/predefined-macros.c
index 6c80517ec4d4..b5e5d7e2d546 100644
--- a/clang/test/Preprocessor/predefined-macros.c
+++ b/clang/test/Preprocessor/predefined-macros.c
@@ -186,14 +186,12 @@
 
 // RUN: %clang_cc1 %s -E -dM -o - -x cl -triple spir-unknown-unknown \
 // RUN:   | FileCheck -match-full-lines %s --check-prefix=CHECK-SPIR
-// CHECK-SPIR-DAG: #define __IMAGE_SUPPORT__ 1
 // CHECK-SPIR-DAG: #define __SPIR__ 1
 // CHECK-SPIR-DAG: #define __SPIR32__ 1
 // CHECK-SPIR-NOT: #define __SPIR64__ 1
 
 // RUN: %clang_cc1 %s -E -dM -o - -x cl -triple spir64-unknown-unknown \
 // RUN:   | FileCheck -match-full-lines %s --check-prefix=CHECK-SPIR64
-// CHECK-SPIR64-DAG: #define __IMAGE_SUPPORT__ 1
 // CHECK-SPIR64-DAG: #define __SPIR__ 1
 // CHECK-SPIR64-DAG: #define __SPIR64__ 1
 // CHECK-SPIR64-NOT: #define __SPIR32__ 1
-- 
2.17.1