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| author | Jim Grosbach <grosbach@apple.com> | 2010-09-16 03:45:21 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-09-16 03:45:21 +0000 |
| commit | a8e47b3319db56675f8e80f4bb015c163110b902 (patch) | |
| tree | 7c7cb8aed315b557095d15dc17c76f6af6fe4529 /lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp | |
| parent | f969868271f25df126047d0844f45b5e3b844b6d (diff) | |
| download | external_llvm-a8e47b3319db56675f8e80f4bb015c163110b902.zip external_llvm-a8e47b3319db56675f8e80f4bb015c163110b902.tar.gz external_llvm-a8e47b3319db56675f8e80f4bb015c163110b902.tar.bz2 | |
store MC FP immediates as a double instead of as an APFloat, thus avoiding an
unnecessary dtor for MCOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114064 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp')
| -rw-r--r-- | lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp index 4dc16bb..971d642 100644 --- a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp +++ b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp @@ -1973,7 +1973,10 @@ static bool DisassembleVFPMiscFrm(MCInst &MI, unsigned Opcode, uint32_t insn, // The asm syntax specifies the floating point value, not the 8-bit literal. APInt immRaw = VFPExpandImm(slice(insn,19,16) << 4 | slice(insn, 3, 0), Opcode == ARM::FCONSTD ? 64 : 32); - MI.addOperand(MCOperand::CreateFPImm(APFloat(immRaw, true))); + APFloat immFP = APFloat(immRaw, true); + double imm = Opcode == ARM::FCONSTD ? immFP.convertToDouble() : + immFP.convertToFloat(); + MI.addOperand(MCOperand::CreateFPImm(imm)); ++OpIdx; } |