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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-28 05:48:47 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-28 05:48:47 +0000 |
| commit | 5a3605f37d2c4b3b7d01dfdde0ddce456696fc4c (patch) | |
| tree | 3938678849c493091334cec9e5e426962ea88090 /lib/Target/ARM/ARMInstrThumb2.td | |
| parent | af225108bb310a2b1e48dc26f89b2095d98da1f8 (diff) | |
| download | external_llvm-5a3605f37d2c4b3b7d01dfdde0ddce456696fc4c.zip external_llvm-5a3605f37d2c4b3b7d01dfdde0ddce456696fc4c.tar.gz external_llvm-5a3605f37d2c4b3b7d01dfdde0ddce456696fc4c.tar.bz2 | |
- More refactoring. This gets rid of all of the getOpcode calls.
- This change also makes it possible to switch between ARM / Thumb on a
per-function basis.
- Fixed thumb2 routine which expand reg + arbitrary immediate. It was using
using ARM so_imm logic.
- Use movw and movt to do reg + imm when profitable.
- Other code clean ups and minor optimizations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77300 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrThumb2.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb2.td | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 2e1c9cf..1126be4 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -428,21 +428,6 @@ def t2LEApcrelJT : T2XI<(outs GPR:$dst), (ins i32imm:$label, i32imm:$id, pred:$p), "adr$p.w $dst, #${label}_${id:no_hash}", []>; -// ADD rd, sp, #so_imm -def t2ADDrSPi : T2XI<(outs GPR:$dst), (ins GPR:$sp, t2_so_imm:$imm), - "add.w $dst, $sp, $imm", - []>; - -// ADD rd, sp, #imm12 -def t2ADDrSPi12 : T2XI<(outs GPR:$dst), (ins GPR:$sp, i32imm:$imm), - "addw $dst, $sp, $imm", - []>; - -def t2ADDrSPs : T2XI<(outs GPR:$dst), (ins GPR:$sp, t2_so_reg:$rhs), - "addw $dst, $sp, $rhs", - []>; - - //===----------------------------------------------------------------------===// // Load / store Instructions. // |