Remove support for the special 'fast' value for fpmath accuracy for the moment.

llvm-svn: 154850

2 files changed, 0 insertions, 20 deletions

diff --git a/llvm/unittests/Support/MDBuilderTest.cpp b/llvm/unittests/Support/MDBuilderTest.cpp
index e8e0386dac6..d54c7e8e8d7 100644
--- a/llvm/unittests/Support/MDBuilderTest.cpp
+++ b/llvm/unittests/Support/MDBuilderTest.cpp
@@ -27,24 +27,12 @@ TEST_F(MDBuilderTest, createString) {
   EXPECT_EQ(Str0->getString(), StringRef(""));
   EXPECT_EQ(Str1->getString(), StringRef("string"));
 }
-TEST_F(MDBuilderTest, createFastFPMath) {
-  MDBuilder MDHelper(Context);
-  MDNode *MD = MDHelper.createFastFPMath();
-  EXPECT_NE(MD, (MDNode *)0);
-  EXPECT_EQ(MD->getNumOperands(), 1U);
-  Value *Op = MD->getOperand(0);
-  EXPECT_TRUE(isa<MDString>(Op));
-  EXPECT_EQ(cast<MDString>(Op)->getString(), "fast");
-}
 TEST_F(MDBuilderTest, createFPMath) {
   MDBuilder MDHelper(Context);
   MDNode *MD0 = MDHelper.createFPMath(0.0);
   MDNode *MD1 = MDHelper.createFPMath(1.0);
-  MDNode *MDF = MDHelper.createFPMath(-1.0);
-  MDNode *MDF2 = MDHelper.createFastFPMath();
   EXPECT_EQ(MD0, (MDNode *)0);
   EXPECT_NE(MD1, (MDNode *)0);
-  EXPECT_EQ(MDF, MDF2);
   EXPECT_EQ(MD1->getNumOperands(), 1U);
   Value *Op = MD1->getOperand(0);
   EXPECT_TRUE(isa<ConstantFP>(Op));
diff --git a/llvm/unittests/VMCore/InstructionsTest.cpp b/llvm/unittests/VMCore/InstructionsTest.cpp
index 9c0cb4409f7..d002101cd3b 100644
--- a/llvm/unittests/VMCore/InstructionsTest.cpp
+++ b/llvm/unittests/VMCore/InstructionsTest.cpp
@@ -235,19 +235,11 @@ TEST(InstructionsTest, FPMathOperator) {
   MDBuilder MDHelper(Context);
   Instruction *I = Builder.CreatePHI(Builder.getDoubleTy(), 0);
   MDNode *MD1 = MDHelper.createFPMath(1.0);
-  MDNode *MDF = MDHelper.createFastFPMath();
   Value *V1 = Builder.CreateFAdd(I, I, "", MD1);
-  Value *VF = Builder.CreateFAdd(I, I, "", MDF);
   EXPECT_TRUE(isa<FPMathOperator>(V1));
-  EXPECT_TRUE(isa<FPMathOperator>(VF));
   FPMathOperator *O1 = cast<FPMathOperator>(V1);
-  FPMathOperator *OF = cast<FPMathOperator>(VF);
-  EXPECT_FALSE(O1->isFastFPAccuracy());
-  EXPECT_TRUE(OF->isFastFPAccuracy());
   EXPECT_EQ(O1->getFPAccuracy(), 1.0);
-  EXPECT_GT(OF->getFPAccuracy(), 999.0);
   delete V1;
-  delete VF;
   delete I;
 }