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[APFloatTest] Log when test fails. NFC 

Reviewers: iteratee

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D27828

llvm-svn: 289904
This commit is contained in:
Tim Shen 2016-12-16 00:47:17 +00:00
parent 7a4be21d46
commit 53f14c78b5
1 changed files with 21 additions and 7 deletions
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28
llvm/unittests/ADT/APFloatTest.cpp
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@ -10,6 +10,7 @@
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/raw_ostream.h"
#include "gtest/gtest.h"
#include <cmath>
@ -3209,7 +3210,10 @@ TEST(APFloatTest, PPCDoubleDoubleAddSpecial) {
APFloat A2(APFloat::PPCDoubleDouble(), APInt(128, 2, Op2));
A1.add(A2, RM);
EXPECT_EQ(Expected, A1.getCategory());
EXPECT_EQ(Expected, A1.getCategory())
<< formatv("({0:x} + {1:x}) + ({2:x} + {3:x})", Op1[0], Op1[1], Op2[0],
Op2[1])
.str();
}
}
@ -3258,9 +3262,14 @@ TEST(APFloatTest, PPCDoubleDoubleAdd) {
APFloat A2(APFloat::PPCDoubleDouble(), APInt(128, 2, Op2));
A1.add(A2, RM);
EXPECT_EQ(Expected[0], A1.bitcastToAPInt().getRawData()[0]);
EXPECT_EQ(Expected[1],
A1.getSecondFloat().bitcastToAPInt().getRawData()[0]);
EXPECT_EQ(Expected[0], A1.bitcastToAPInt().getRawData()[0])
<< formatv("({0:x} + {1:x}) + ({2:x} + {3:x})", Op1[0], Op1[1], Op2[0],
Op2[1])
.str();
EXPECT_EQ(Expected[1], A1.getSecondFloat().bitcastToAPInt().getRawData()[0])
<< formatv("({0:x} + {1:x}) + ({2:x} + {3:x})", Op1[0], Op1[1], Op2[0],
Op2[1])
.str();
}
}
@ -3287,9 +3296,14 @@ TEST(APFloatTest, PPCDoubleDoubleSubtract) {
APFloat A2(APFloat::PPCDoubleDouble(), APInt(128, 2, Op2));
A1.subtract(A2, RM);
EXPECT_EQ(Expected[0], A1.bitcastToAPInt().getRawData()[0]);
EXPECT_EQ(Expected[1],
A1.getSecondFloat().bitcastToAPInt().getRawData()[0]);
EXPECT_EQ(Expected[0], A1.bitcastToAPInt().getRawData()[0])
<< formatv("({0:x} + {1:x}) - ({2:x} + {3:x})", Op1[0], Op1[1], Op2[0],
Op2[1])
.str();
EXPECT_EQ(Expected[1], A1.getSecondFloat().bitcastToAPInt().getRawData()[0])
<< formatv("({0:x} + {1:x}) - ({2:x} + {3:x})", Op1[0], Op1[1], Op2[0],
Op2[1])
.str();
}
}
}