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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-10-13 23:36:06 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-10-13 23:36:06 +0000 |
| commit | ecb830e45c216209f4a8b95d687f1ef4e9185bee (patch) | |
| tree | 33c0d9999db1fb4fd8b88d93fcedc3b8d41f914d /lib/Target/ARM/Disassembler/ARMDisassembler.cpp | |
| parent | d83a54fd35026b540b54df43abae0618d4527668 (diff) | |
Fix undefined shift. Patch by Ahmed Charles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141914 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
| -rw-r--r-- | lib/Target/ARM/Disassembler/ARMDisassembler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp index 702a794fad..2c303530cd 100644 --- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -1011,7 +1011,7 @@ static DecodeStatus DecodeSOImmOperand(llvm::MCInst &Inst, unsigned Val, uint64_t Address, const void *Decoder) { uint32_t imm = Val & 0xFF; uint32_t rot = (Val & 0xF00) >> 7; - uint32_t rot_imm = (imm >> rot) | (imm << (32-rot)); + uint32_t rot_imm = (imm >> rot) | (imm << ((32-rot) & 0x1F)); Inst.addOperand(MCOperand::CreateImm(rot_imm)); return MCDisassembler::Success; } |