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| author | Mihai Popa <mihail.popa@gmail.com> | 2013-04-30 09:00:12 +0000 |
|---|---|---|
| committer | Mihai Popa <mihail.popa@gmail.com> | 2013-04-30 09:00:12 +0000 |
| commit | 62d77858be88ca011b55f5b350152bf04d1ca7db (patch) | |
| tree | 96f11b2a558e60b360dddf66ebb438553a2f6ec3 /lib/Target | |
| parent | defce4cfd607e013169033164def7a3e558bfd54 (diff) | |
| download | external_llvm-62d77858be88ca011b55f5b350152bf04d1ca7db.zip external_llvm-62d77858be88ca011b55f5b350152bf04d1ca7db.tar.gz external_llvm-62d77858be88ca011b55f5b350152bf04d1ca7db.tar.bz2 | |
s tightens up the encoding description for ARM post-indexed ldr instructions. All instructions in this class have bit 4 cleared. It turns out that there is a test case for this, but it was marked XFAIL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180778 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 5d5380f..1bd174e 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -2313,6 +2313,7 @@ multiclass AI2_ldridx<bit isByte, string opc, let Inst{23} = offset{12}; let Inst{19-16} = addr; let Inst{11-0} = offset{11-0}; + let Inst{4} = 0; let DecoderMethod = "DecodeAddrMode2IdxInstruction"; } |