diff options
| author | Derek Schuff <dschuff@chromium.org> | 2013-01-30 11:34:40 -0800 |
|---|---|---|
| committer | Derek Schuff <dschuff@chromium.org> | 2013-01-30 11:34:40 -0800 |
| commit | 1843e19bce9b11fc840858e136c6c52cf8b42e0b (patch) | |
| tree | e8bfc928152e2d3b3dd120d141d13dc08a9b49e4 /lib/Support/APFloat.cpp | |
| parent | aa0fa8a8df25807f784ec9ca9deeb40328636595 (diff) | |
| parent | a662a9862501fc86904e90054f7c1519101d9126 (diff) | |
Merge commit 'a662a9862501fc86904e90054f7c1519101d9126'
Conflicts:
include/llvm/CodeGen/IntrinsicLowering.h
include/llvm/MC/MCAssembler.h
include/llvm/MC/MCObjectStreamer.h
lib/LLVMBuild.txt
lib/Linker/LinkArchives.cpp
lib/MC/MCAssembler.cpp
lib/MC/MCELFStreamer.cpp
lib/MC/MCParser/AsmParser.cpp
lib/MC/MCPureStreamer.cpp
lib/MC/WinCOFFStreamer.cpp
lib/Makefile
lib/Support/Unix/Memory.inc
lib/Support/Unix/Process.inc
lib/Support/Unix/Program.inc
lib/Target/ARM/ARM.h
lib/Target/ARM/ARMFastISel.cpp
lib/Target/ARM/ARMISelLowering.cpp
lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
lib/Target/Mips/MipsInstrFPU.td
lib/Target/X86/CMakeLists.txt
lib/Target/X86/X86ISelLowering.cpp
lib/Target/X86/X86TargetMachine.cpp
lib/Target/X86/X86TargetObjectFile.cpp
lib/Transforms/InstCombine/InstCombineCalls.cpp
test/CodeGen/X86/fast-isel-x86-64.ll
tools/llc/llc.cpp
tools/lto/LTOModule.cpp
utils/TableGen/EDEmitter.cpp
Diffstat (limited to 'lib/Support/APFloat.cpp')
| -rw-r--r-- | lib/Support/APFloat.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp index 17f38918b3..4a7a5d1a05 100644 --- a/lib/Support/APFloat.cpp +++ b/lib/Support/APFloat.cpp @@ -697,6 +697,13 @@ APFloat::operator=(const APFloat &rhs) } bool +APFloat::isDenormal() const { + return isNormal() && (exponent == semantics->minExponent) && + (APInt::tcExtractBit(significandParts(), + semantics->precision - 1) == 0); +} + +bool APFloat::bitwiseIsEqual(const APFloat &rhs) const { if (this == &rhs) return true; @@ -3441,7 +3448,7 @@ void APFloat::toString(SmallVectorImpl<char> &Str, AdjustToPrecision(significand, exp, FormatPrecision); - llvm::SmallVector<char, 256> buffer; + SmallVector<char, 256> buffer; // Fill the buffer. unsigned precision = significand.getBitWidth(); |