From 03b42e41bf4bdd9ab05ea4c6905bae5d19971960 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Thu, 14 Apr 2016 21:59:01 +0000
Subject: Remove every uses of getGlobalContext() in LLVM (but the C API)

At the same time, fixes InstructionsTest::CastInst unittest: yes
you can leave the IR in an invalid state and exit when you don't
destroy the context (like the global one), no longer now.

This is the first part of http://reviews.llvm.org/D19094

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 266379
---
 llvm/unittests/Analysis/CGSCCPassManagerTest.cpp | 69 ++++++++++++------------
 1 file changed, 34 insertions(+), 35 deletions(-)

(limited to 'llvm/unittests/Analysis/CGSCCPassManagerTest.cpp')

diff --git a/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp b/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
index 857c84d5016..7f6e4d13ff8 100644
--- a/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
+++ b/llvm/unittests/Analysis/CGSCCPassManagerTest.cpp
@@ -209,51 +209,50 @@ struct TestFunctionPass {
   int &RunCount;
 };
 
-std::unique_ptr<Module> parseIR(const char *IR) {
-  LLVMContext &C = getGlobalContext();
+std::unique_ptr<Module> parseIR(LLVMContext &C, const char *IR) {
   SMDiagnostic Err;
   return parseAssemblyString(IR, Err, C);
 }
 
 class CGSCCPassManagerTest : public ::testing::Test {
 protected:
+  LLVMContext Context;
   std::unique_ptr<Module> M;
 
 public:
   CGSCCPassManagerTest()
-      : M(parseIR("define void @f() {\n"
-                  "entry:\n"
-                  "  call void @g()\n"
-                  "  call void @h1()\n"
-                  "  ret void\n"
-                  "}\n"
-                  "define void @g() {\n"
-                  "entry:\n"
-                  "  call void @g()\n"
-                  "  call void @x()\n"
-                  "  ret void\n"
-                  "}\n"
-                  "define void @h1() {\n"
-                  "entry:\n"
-                  "  call void @h2()\n"
-                  "  ret void\n"
-                  "}\n"
-                  "define void @h2() {\n"
-                  "entry:\n"
-                  "  call void @h3()\n"
-                  "  call void @x()\n"
-                  "  ret void\n"
-                  "}\n"
-                  "define void @h3() {\n"
-                  "entry:\n"
-                  "  call void @h1()\n"
-                  "  ret void\n"
-                  "}\n"
-                  "define void @x() {\n"
-                  "entry:\n"
-                  "  ret void\n"
-                  "}\n"
-                  )) {}
+      : M(parseIR(Context, "define void @f() {\n"
+                           "entry:\n"
+                           "  call void @g()\n"
+                           "  call void @h1()\n"
+                           "  ret void\n"
+                           "}\n"
+                           "define void @g() {\n"
+                           "entry:\n"
+                           "  call void @g()\n"
+                           "  call void @x()\n"
+                           "  ret void\n"
+                           "}\n"
+                           "define void @h1() {\n"
+                           "entry:\n"
+                           "  call void @h2()\n"
+                           "  ret void\n"
+                           "}\n"
+                           "define void @h2() {\n"
+                           "entry:\n"
+                           "  call void @h3()\n"
+                           "  call void @x()\n"
+                           "  ret void\n"
+                           "}\n"
+                           "define void @h3() {\n"
+                           "entry:\n"
+                           "  call void @h1()\n"
+                           "  ret void\n"
+                           "}\n"
+                           "define void @x() {\n"
+                           "entry:\n"
+                           "  ret void\n"
+                           "}\n")) {}
 };
 
 TEST_F(CGSCCPassManagerTest, Basic) {
-- 
cgit v1.2.3