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| author | Owen Anderson <resistor@mac.com> | 2010-12-13 19:31:11 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-12-13 19:31:11 +0000 |
| commit | 578074b2f3b5eedc7e3f391bb717ada05a1dde65 (patch) | |
| tree | fd4c156c00858f68568c90c4771d4489a983eb89 /llvm/utils/TableGen/X86RecognizableInstr.cpp | |
| parent | f588c516b7e6063ea6e25e49c50bf7d16eb3592a (diff) | |
| download | bcm5719-llvm-578074b2f3b5eedc7e3f391bb717ada05a1dde65.tar.gz bcm5719-llvm-578074b2f3b5eedc7e3f391bb717ada05a1dde65.zip | |
In Thumb2, direct branches can be encoded as either a "short" conditional branch with a null predicate, or
as a "long" direct branch. While the mnemonics are the same, they encode the branch offset differently, and
the Darwin assembler appears to prefer the "long" form for direct branches. Thus, in the name of bitwise
equivalence, provide encoding and fixup support for it.
llvm-svn: 121710
Diffstat (limited to 'llvm/utils/TableGen/X86RecognizableInstr.cpp')
| -rw-r--r-- | llvm/utils/TableGen/X86RecognizableInstr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/X86RecognizableInstr.cpp b/llvm/utils/TableGen/X86RecognizableInstr.cpp index e3cad1aaa89..ccd3efd980a 100644 --- a/llvm/utils/TableGen/X86RecognizableInstr.cpp +++ b/llvm/utils/TableGen/X86RecognizableInstr.cpp @@ -857,6 +857,7 @@ OperandType RecognizableInstr::typeFromString(const std::string &s, TYPE("i32imm_pcrel", TYPE_REL32) TYPE("SSECC", TYPE_IMM3) TYPE("brtarget", TYPE_RELv) + TYPE("uncondbrtarget", TYPE_RELv) TYPE("brtarget8", TYPE_REL8) TYPE("f80mem", TYPE_M80FP) TYPE("lea32mem", TYPE_LEA) |
