vendor/llvm/llvm-trunk-r178860

1 files changed, 0 insertions, 122 deletions

diff --git a/unittests/VMCore/ConstantsTest.cpp b/unittests/VMCore/ConstantsTest.cpp
deleted file mode 100644
index 623ea0d10290..000000000000
--- a/unittests/VMCore/ConstantsTest.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-//===- llvm/unittest/VMCore/ConstantsTest.cpp - Constants unit tests ------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Constants.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/LLVMContext.h"
-#include "gtest/gtest.h"
-
-namespace llvm {
-namespace {
-
-TEST(ConstantsTest, Integer_i1) {
-  IntegerType* Int1 = IntegerType::get(getGlobalContext(), 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);
-
-  // Input:  @b = constant i1 add(i1 1 , i1 1)
-  // Output: @b = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(One, One));
-
-  // @c = constant i1 add(i1 -1, i1 1)
-  // @c = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(NegOne, One));
-
-  // @d = constant i1 add(i1 -1, i1 -1)
-  // @d = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getAdd(NegOne, NegOne));
-
-  // @e = constant i1 sub(i1 -1, i1 1)
-  // @e = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(NegOne, One));
-
-  // @f = constant i1 sub(i1 1 , i1 -1)
-  // @f = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(One, NegOne));
-
-  // @g = constant i1 sub(i1 1 , i1 1)
-  // @g = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSub(One, One));
-
-  // @h = constant i1 shl(i1 1 , i1 1)  ; undefined
-  // @h = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getShl(One, One));
-
-  // @i = constant i1 shl(i1 1 , i1 0)
-  // @i = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getShl(One, Zero));
-
-  // @j = constant i1 lshr(i1 1, i1 1)  ; undefined
-  // @j = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getLShr(One, One));
-
-  // @m = constant i1 ashr(i1 1, i1 1)  ; undefined
-  // @m = constant i1 undef
-  EXPECT_EQ(Undef, ConstantExpr::getAShr(One, One));
-
-  // @n = constant i1 mul(i1 -1, i1 1)
-  // @n = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getMul(NegOne, One));
-
-  // @o = constant i1 sdiv(i1 -1, i1 1) ; overflow
-  // @o = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getSDiv(NegOne, One));
-
-  // @p = constant i1 sdiv(i1 1 , i1 -1); overflow
-  // @p = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getSDiv(One, NegOne));
-
-  // @q = constant i1 udiv(i1 -1, i1 1)
-  // @q = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getUDiv(NegOne, One));
-
-  // @r = constant i1 udiv(i1 1, i1 -1)
-  // @r = constant i1 true
-  EXPECT_EQ(One, ConstantExpr::getUDiv(One, NegOne));
-
-  // @s = constant i1 srem(i1 -1, i1 1) ; overflow
-  // @s = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSRem(NegOne, One));
-
-  // @t = constant i1 urem(i1 -1, i1 1)
-  // @t = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getURem(NegOne, One));
-
-  // @u = constant i1 srem(i1  1, i1 -1) ; overflow
-  // @u = constant i1 false
-  EXPECT_EQ(Zero, ConstantExpr::getSRem(One, NegOne));
-}
-
-TEST(ConstantsTest, IntSigns) {
-  IntegerType* Int8Ty = Type::getInt8Ty(getGlobalContext());
-  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());
-
-  // Overflow is handled by truncation.
-  EXPECT_EQ(0x3b, ConstantInt::get(Int8Ty, 0x13b)->getSExtValue());
-}
-
-TEST(ConstantsTest, FP128Test) {
-  Type *FP128Ty = Type::getFP128Ty(getGlobalContext());
-
-  IntegerType *Int128Ty = Type::getIntNTy(getGlobalContext(), 128);
-  Constant *Zero128 = Constant::getNullValue(Int128Ty);
-  Constant *X = ConstantExpr::getUIToFP(Zero128, FP128Ty);
-  EXPECT_TRUE(isa<ConstantFP>(X));
-}
-
-}  // end anonymous namespace
-}  // end namespace llvm