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| author | Jim Grosbach <grosbach@apple.com> | 2011-06-27 23:54:06 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-06-27 23:54:06 +0000 |
| commit | 6b8f1e35eacba34a11e2a7d5f614efc47b43d2e3 (patch) | |
| tree | 1677af0b565995e47b059513887c19ec039dad5c /utils | |
| parent | 4db3748fcf39ac0001b9d02eb6bf803e309a5c19 (diff) | |
| download | llvm-6b8f1e35eacba34a11e2a7d5f614efc47b43d2e3.tar.gz llvm-6b8f1e35eacba34a11e2a7d5f614efc47b43d2e3.tar.bz2 llvm-6b8f1e35eacba34a11e2a7d5f614efc47b43d2e3.tar.xz | |
ARM Assembly support for Thumb mov-immediate.
Correctly parse the forms of the Thumb mov-immediate instruction:
1. 8-bit immediate 0-255.
2. 12-bit shifted-immediate.
The 16-bit immediate "movw" form is also legal with just a "mov" mnemonic,
but is not yet supported. More parser logic necessary there due to fixups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133966 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/EDEmitter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/TableGen/EDEmitter.cpp b/utils/TableGen/EDEmitter.cpp index daf9617554..4c0d385670 100644 --- a/utils/TableGen/EDEmitter.cpp +++ b/utils/TableGen/EDEmitter.cpp @@ -588,6 +588,7 @@ static int ARMFlagFromOpName(LiteralConstantEmitter *type, IMM("imm0_31"); IMM("imm0_31_m1"); IMM("nModImm"); + IMM("imm0_255"); IMM("imm0_4095"); IMM("jt2block_operand"); IMM("t_imm_s4"); |