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author | David Woodhouse <dwmw2@infradead.org> | 2014-01-22 15:08:08 +0000 |
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committer | David Woodhouse <dwmw2@infradead.org> | 2014-01-22 15:08:08 +0000 |
commit | db9fa461d7d9643a1b25f13df73638be9c36cafb (patch) | |
tree | 26638c68d124efa7c6e7e97d951c810a3b2f4171 /utils/TableGen | |
parent | b9b629cbaa25497872eaa811e7b0c225e3c7f545 (diff) | |
download | llvm-db9fa461d7d9643a1b25f13df73638be9c36cafb.tar.gz llvm-db9fa461d7d9643a1b25f13df73638be9c36cafb.tar.bz2 llvm-db9fa461d7d9643a1b25f13df73638be9c36cafb.tar.xz |
[x86] Allow segment and address-size overrides for LODS[BWLQ] (PR9385)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199803 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen')
-rw-r--r-- | utils/TableGen/X86RecognizableInstr.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/utils/TableGen/X86RecognizableInstr.cpp b/utils/TableGen/X86RecognizableInstr.cpp index c09abefeef..1530c42f76 100644 --- a/utils/TableGen/X86RecognizableInstr.cpp +++ b/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"); } |