Port this unittest to use LLVMContext.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75583 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 33 insertions, 30 deletions

diff --git a/unittests/VMCore/ConstantsTest.cpp b/unittests/VMCore/ConstantsTest.cpp
index 519d928eac1..aaf3d2703e7 100644
--- a/unittests/VMCore/ConstantsTest.cpp
+++ b/unittests/VMCore/ConstantsTest.cpp
@@ -9,6 +9,7 @@
 
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
+#include "llvm/LLVMContext.h"
 #include "gtest/gtest.h"
 
 namespace llvm {
@@ -16,96 +17,98 @@ namespace {
 
 TEST(ConstantsTest, Integer_i1) {
   const IntegerType* Int1 = IntegerType::get(1);
-  Constant* One = ConstantInt::get(Int1, 1, true);
-  Constant* Zero = ConstantInt::get(Int1, 0);
-  Constant* NegOne = ConstantInt::get(Int1, static_cast<uint64_t>(-1), true);
-  EXPECT_EQ(NegOne, ConstantInt::getSigned(Int1, -1));
-  Constant* Undef = UndefValue::get(Int1);
+  Constant* One = getGlobalContext().getConstantInt(Int1, 1, true);
+  Constant* Zero = getGlobalContext().getConstantInt(Int1, 0);
+  Constant* NegOne =
+    getGlobalContext().getConstantInt(Int1, static_cast<uint64_t>(-1), true);
+  EXPECT_EQ(NegOne, getGlobalContext().getConstantIntSigned(Int1, -1));
+  Constant* Undef = getGlobalContext().getUndef(Int1);
 
   // Input:  @b = constant i1 add(i1 1 , i1 1)
   // Output: @b = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(One, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprAdd(One, One));
 
   // @c = constant i1 add(i1 -1, i1 1)
   // @c = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(NegOne, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprAdd(NegOne, One));
 
   // @d = constant i1 add(i1 -1, i1 -1)
   // @d = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(NegOne, NegOne));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprAdd(NegOne, NegOne));
 
   // @e = constant i1 sub(i1 -1, i1 1)
   // @e = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(NegOne, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprSub(NegOne, One));
 
   // @f = constant i1 sub(i1 1 , i1 -1)
   // @f = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(One, NegOne));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprSub(One, NegOne));
 
   // @g = constant i1 sub(i1 1 , i1 1)
   // @g = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(One, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprSub(One, One));
 
   // @h = constant i1 shl(i1 1 , i1 1)  ; undefined
   // @h = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getShl(One, One));
+  EXPECT_EQ(Undef, getGlobalContext().getConstantExprShl(One, One));
 
   // @i = constant i1 shl(i1 1 , i1 0)
   // @i = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getShl(One, Zero));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprShl(One, Zero));
 
   // @j = constant i1 lshr(i1 1, i1 1)  ; undefined
   // @j = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getLShr(One, One));
+  EXPECT_EQ(Undef, getGlobalContext().getConstantExprLShr(One, One));
 
   // @m = constant i1 ashr(i1 1, i1 1)  ; undefined
   // @m = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getAShr(One, One));
+  EXPECT_EQ(Undef, getGlobalContext().getConstantExprAShr(One, One));
 
   // @n = constant i1 mul(i1 -1, i1 1)
   // @n = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getMul(NegOne, One));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprMul(NegOne, One));
 
   // @o = constant i1 sdiv(i1 -1, i1 1) ; overflow
   // @o = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getSDiv(NegOne, One));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprSDiv(NegOne, One));
 
   // @p = constant i1 sdiv(i1 1 , i1 -1); overflow
   // @p = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getSDiv(One, NegOne));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprSDiv(One, NegOne));
 
   // @q = constant i1 udiv(i1 -1, i1 1)
   // @q = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getUDiv(NegOne, One));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprUDiv(NegOne, One));
 
   // @r = constant i1 udiv(i1 1, i1 -1)
   // @r = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getUDiv(One, NegOne));
+  EXPECT_EQ(One, getGlobalContext().getConstantExprUDiv(One, NegOne));
 
   // @s = constant i1 srem(i1 -1, i1 1) ; overflow
   // @s = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSRem(NegOne, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprSRem(NegOne, One));
 
   // @t = constant i1 urem(i1 -1, i1 1)
   // @t = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getURem(NegOne, One));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprURem(NegOne, One));
 
   // @u = constant i1 srem(i1  1, i1 -1) ; overflow
   // @u = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSRem(One, NegOne));
+  EXPECT_EQ(Zero, getGlobalContext().getConstantExprSRem(One, NegOne));
 }
 
 TEST(ConstantsTest, IntSigns) {
   const IntegerType* Int8Ty = Type::Int8Ty;
-  EXPECT_EQ(100, ConstantInt::get(Int8Ty, 100, false)->getSExtValue());
-  EXPECT_EQ(100, ConstantInt::get(Int8Ty, 100, true)->getSExtValue());
-  EXPECT_EQ(100, ConstantInt::getSigned(Int8Ty, 100)->getSExtValue());
-  EXPECT_EQ(-50, ConstantInt::get(Int8Ty, 206)->getSExtValue());
-  EXPECT_EQ(-50, ConstantInt::getSigned(Int8Ty, -50)->getSExtValue());
-  EXPECT_EQ(206U, ConstantInt::getSigned(Int8Ty, -50)->getZExtValue());
+  LLVMContext &Context = getGlobalContext();
+  EXPECT_EQ(100, Context.getConstantInt(Int8Ty, 100, false)->getSExtValue());
+  EXPECT_EQ(100, Context.getConstantInt(Int8Ty, 100, true)->getSExtValue());
+  EXPECT_EQ(100, Context.getConstantIntSigned(Int8Ty, 100)->getSExtValue());
+  EXPECT_EQ(-50, Context.getConstantInt(Int8Ty, 206)->getSExtValue());
+  EXPECT_EQ(-50, Context.getConstantIntSigned(Int8Ty, -50)->getSExtValue());
+  EXPECT_EQ(206U, Context.getConstantIntSigned(Int8Ty, -50)->getZExtValue());
 
   // Overflow is handled by truncation.
-  EXPECT_EQ(0x3b, ConstantInt::get(Int8Ty, 0x13b)->getSExtValue());
+  EXPECT_EQ(0x3b, Context.getConstantInt(Int8Ty, 0x13b)->getSExtValue());
 }
 
 }  // end anonymous namespace