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| author | David Woodhouse <dwmw2@infradead.org> | 2014-01-22 15:08:08 +0000 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2014-01-22 15:08:08 +0000 |
| commit | 2ef8d9c05cb4133383fda0c8b85f1443b873a758 (patch) | |
| tree | d1f27d1422177113f0e44e1754baf65306e42612 /llvm/utils/TableGen/X86RecognizableInstr.cpp | |
| parent | db1ad12ae2a51edbdc68ce96031e61a08ee19c44 (diff) | |
| download | bcm5719-llvm-2ef8d9c05cb4133383fda0c8b85f1443b873a758.tar.gz bcm5719-llvm-2ef8d9c05cb4133383fda0c8b85f1443b873a758.zip | |
[x86] Allow segment and address-size overrides for LODS[BWLQ] (PR9385)
llvm-svn: 199803
Diffstat (limited to 'llvm/utils/TableGen/X86RecognizableInstr.cpp')
| -rw-r--r-- | llvm/utils/TableGen/X86RecognizableInstr.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/X86RecognizableInstr.cpp b/llvm/utils/TableGen/X86RecognizableInstr.cpp index c09abefeef6..1530c42f76a 100644 --- a/llvm/utils/TableGen/X86RecognizableInstr.cpp +++ b/llvm/utils/TableGen/X86RecognizableInstr.cpp @@ -60,6 +60,7 @@ namespace X86Local { MRMSrcReg = 5, MRMSrcMem = 6, RawFrmMemOffs = 7, + RawFrmSrc = 8, MRM0r = 16, MRM1r = 17, MRM2r = 18, MRM3r = 19, MRM4r = 20, MRM5r = 21, MRM6r = 22, MRM7r = 23, MRM0m = 24, MRM1m = 25, MRM2m = 26, MRM3m = 27, @@ -630,6 +631,9 @@ void RecognizableInstr::emitInstructionSpecifier() { switch (Form) { default: llvm_unreachable("Unhandled form"); + case X86Local::RawFrmSrc: + HANDLE_OPERAND(relocation); + return; case X86Local::RawFrm: // Operand 1 (optional) is an address or immediate. // Operand 2 (optional) is an immediate. @@ -1262,6 +1266,10 @@ OperandType RecognizableInstr::typeFromString(const std::string &s, TYPE("SEGMENT_REG", TYPE_SEGMENTREG) TYPE("DEBUG_REG", TYPE_DEBUGREG) TYPE("CONTROL_REG", TYPE_CONTROLREG) + TYPE("srcidx8", TYPE_SRCIDX8) + TYPE("srcidx16", TYPE_SRCIDX16) + TYPE("srcidx32", TYPE_SRCIDX32) + TYPE("srcidx64", TYPE_SRCIDX64) TYPE("offset8", TYPE_MOFFS8) TYPE("offset16", TYPE_MOFFS16) TYPE("offset32", TYPE_MOFFS32) @@ -1474,6 +1482,10 @@ OperandEncoding RecognizableInstr::relocationEncodingFromString ENCODING("offset16", ENCODING_Ia) ENCODING("offset32", ENCODING_Ia) ENCODING("offset64", ENCODING_Ia) + ENCODING("srcidx8", ENCODING_SI) + ENCODING("srcidx16", ENCODING_SI) + ENCODING("srcidx32", ENCODING_SI) + ENCODING("srcidx64", ENCODING_SI) errs() << "Unhandled relocation encoding " << s << "\n"; llvm_unreachable("Unhandled relocation encoding"); } |
