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/Transforms/Utils/IntegerDivision.cpp | 16 ++++++++--------
 llvm/unittests/Transforms/Utils/Local.cpp           |  4 ++--
 llvm/unittests/Transforms/Utils/MemorySSA.cpp       |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'llvm/unittests/Transforms')

diff --git a/llvm/unittests/Transforms/Utils/IntegerDivision.cpp b/llvm/unittests/Transforms/Utils/IntegerDivision.cpp
index 4cda2b4e589..b6b1b1665ab 100644
--- a/llvm/unittests/Transforms/Utils/IntegerDivision.cpp
+++ b/llvm/unittests/Transforms/Utils/IntegerDivision.cpp
@@ -21,7 +21,7 @@ namespace {
 
 
 TEST(IntegerDivision, SDiv) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test division", C);
   IRBuilder<> Builder(C);
 
@@ -51,7 +51,7 @@ TEST(IntegerDivision, SDiv) {
 }
 
 TEST(IntegerDivision, UDiv) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test division", C);
   IRBuilder<> Builder(C);
 
@@ -81,7 +81,7 @@ TEST(IntegerDivision, UDiv) {
 }
 
 TEST(IntegerDivision, SRem) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test remainder", C);
   IRBuilder<> Builder(C);
 
@@ -111,7 +111,7 @@ TEST(IntegerDivision, SRem) {
 }
 
 TEST(IntegerDivision, URem) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test remainder", C);
   IRBuilder<> Builder(C);
 
@@ -142,7 +142,7 @@ TEST(IntegerDivision, URem) {
 
 
 TEST(IntegerDivision, SDiv64) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test division", C);
   IRBuilder<> Builder(C);
 
@@ -172,7 +172,7 @@ TEST(IntegerDivision, SDiv64) {
 }
 
 TEST(IntegerDivision, UDiv64) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test division", C);
   IRBuilder<> Builder(C);
 
@@ -202,7 +202,7 @@ TEST(IntegerDivision, UDiv64) {
 }
 
 TEST(IntegerDivision, SRem64) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test remainder", C);
   IRBuilder<> Builder(C);
 
@@ -232,7 +232,7 @@ TEST(IntegerDivision, SRem64) {
 }
 
 TEST(IntegerDivision, URem64) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   Module M("test remainder", C);
   IRBuilder<> Builder(C);
 
diff --git a/llvm/unittests/Transforms/Utils/Local.cpp b/llvm/unittests/Transforms/Utils/Local.cpp
index 2ff56047555..5164bdbb2a4 100644
--- a/llvm/unittests/Transforms/Utils/Local.cpp
+++ b/llvm/unittests/Transforms/Utils/Local.cpp
@@ -17,7 +17,7 @@
 using namespace llvm;
 
 TEST(Local, RecursivelyDeleteDeadPHINodes) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
 
   IRBuilder<> builder(C);
 
@@ -60,7 +60,7 @@ TEST(Local, RecursivelyDeleteDeadPHINodes) {
 }
 
 TEST(Local, RemoveDuplicatePHINodes) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   IRBuilder<> B(C);
 
   std::unique_ptr<Function> F(
diff --git a/llvm/unittests/Transforms/Utils/MemorySSA.cpp b/llvm/unittests/Transforms/Utils/MemorySSA.cpp
index 48bbe476a30..ceee21a70cf 100644
--- a/llvm/unittests/Transforms/Utils/MemorySSA.cpp
+++ b/llvm/unittests/Transforms/Utils/MemorySSA.cpp
@@ -20,7 +20,7 @@
 using namespace llvm;
 
 TEST(MemorySSA, RemoveMemoryAccess) {
-  LLVMContext &C(getGlobalContext());
+  LLVMContext C;
   std::unique_ptr<Module> M(new Module("Remove memory access", C));
   IRBuilder<> B(C);
   DataLayout DL("e-i64:64-f80:128-n8:16:32:64-S128");
-- 
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