diff options
| author | Owen Anderson <resistor@mac.com> | 2011-07-21 18:54:16 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2011-07-21 18:54:16 +0000 |
| commit | 92a202213bb4c20301abf6ab64e46df3695e60bf (patch) | |
| tree | ea32134f1f818aa4c39815bf26129c890bff42e9 /utils/TableGen | |
| parent | a305fe75450348677a228f7d0f1cc53b2504b562 (diff) | |
Split up the ARM so_reg ComplexPattern into so_reg_reg and so_reg_imm, allowing us to distinguish the encodings that use shifted registers from those that use shifted immediates. This is necessary to allow the fixed-length decoder to distinguish things like BICS vs LDRH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135693 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen')
| -rw-r--r-- | utils/TableGen/EDEmitter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/TableGen/EDEmitter.cpp b/utils/TableGen/EDEmitter.cpp index a1ad83c11b..7711464acf 100644 --- a/utils/TableGen/EDEmitter.cpp +++ b/utils/TableGen/EDEmitter.cpp @@ -623,7 +623,8 @@ static int ARMFlagFromOpName(LiteralConstantEmitter *type, MISC("t_bltarget", "kOperandTypeARMBranchTarget"); // ? MISC("t_blxtarget", "kOperandTypeARMBranchTarget"); // ? - MISC("so_reg", "kOperandTypeARMSoReg"); // R, R, I + MISC("so_reg_imm", "kOperandTypeARMSoReg"); // R, R, I + MISC("so_reg_reg", "kOperandTypeARMSoReg"); // R, R, I MISC("shift_so_reg", "kOperandTypeARMSoReg"); // R, R, I MISC("t2_so_reg", "kOperandTypeThumb2SoReg"); // R, I MISC("so_imm", "kOperandTypeARMSoImm"); // I |