diff options
Diffstat (limited to 'lib/Target/X86/AsmParser')
| -rw-r--r-- | lib/Target/X86/AsmParser/X86AsmParser.cpp | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp index 9e88472..08c732c 100644 --- a/lib/Target/X86/AsmParser/X86AsmParser.cpp +++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp @@ -17,7 +17,6 @@ #include "llvm/MC/MCParser/MCAsmLexer.h" #include "llvm/MC/MCParser/MCAsmParser.h" #include "llvm/MC/MCParser/MCParsedAsmOperand.h" -#include "llvm/ADT/OwningPtr.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/StringSwitch.h" @@ -951,20 +950,21 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, if ((PatchedName.startswith("cmp") || PatchedName.startswith("vcmp")) && (PatchedName.endswith("ss") || PatchedName.endswith("sd") || PatchedName.endswith("ps") || PatchedName.endswith("pd"))) { - bool IsVCMP = PatchedName.startswith("vcmp"); + bool IsVCMP = PatchedName[0] == 'v'; unsigned SSECCIdx = IsVCMP ? 4 : 3; unsigned SSEComparisonCode = StringSwitch<unsigned>( PatchedName.slice(SSECCIdx, PatchedName.size() - 2)) - .Case("eq", 0) - .Case("lt", 1) - .Case("le", 2) - .Case("unord", 3) - .Case("neq", 4) - .Case("nlt", 5) - .Case("nle", 6) - .Case("ord", 7) - .Case("eq_uq", 8) - .Case("nge", 9) + .Case("eq", 0x00) + .Case("lt", 0x01) + .Case("le", 0x02) + .Case("unord", 0x03) + .Case("neq", 0x04) + .Case("nlt", 0x05) + .Case("nle", 0x06) + .Case("ord", 0x07) + /* AVX only from here */ + .Case("eq_uq", 0x08) + .Case("nge", 0x09) .Case("ngt", 0x0A) .Case("false", 0x0B) .Case("neq_oq", 0x0C) @@ -988,7 +988,7 @@ ParseInstruction(StringRef Name, SMLoc NameLoc, .Case("gt_oq", 0x1E) .Case("true_us", 0x1F) .Default(~0U); - if (SSEComparisonCode != ~0U) { + if (SSEComparisonCode != ~0U && (IsVCMP || SSEComparisonCode < 8)) { ExtraImmOp = MCConstantExpr::Create(SSEComparisonCode, getParser().getContext()); if (PatchedName.endswith("ss")) { |