[llvm-commits] [llvm] r96297 - /llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
Bob Wilson
bob.wilson at apple.com
Mon Feb 15 15:43:47 PST 2010
Author: bwilson
Date: Mon Feb 15 17:43:47 2010
New Revision: 96297
URL: http://llvm.org/viewvc/llvm-project?rev=96297&view=rev
Log:
Put repeated empty pattern into the AQI instruction class.
We could almost use a multiclass for the signed/unsigned instructions, but
there are only 6 of them so I guess it's not worth it.
Modified:
llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
Modified: llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrInfo.td?rev=96297&r1=96296&r2=96297&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrInfo.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrInfo.td Mon Feb 15 17:43:47 2010
@@ -1361,60 +1361,30 @@
// Saturating adds/subtracts -- for disassembly only
// GPR:$dst = GPR:$a op GPR:$b
-class AQI<bits<8> op27_20, bits<4> op7_4, string opc, list<dag> pattern>
+class AQI<bits<8> op27_20, bits<4> op7_4, string opc>
: AI<(outs GPR:$dst), (ins GPR:$a, GPR:$b), DPFrm, IIC_iALUr,
- opc, "\t$dst, $a, $b", pattern> {
+ opc, "\t$dst, $a, $b",
+ [/* For disassembly only; pattern left blank */]> {
let Inst{27-20} = op27_20;
let Inst{7-4} = op7_4;
}
-def QADD : AQI<0b00010000, 0b0101, "qadd",
- [/* For disassembly only; pattern left blank */]>;
-
-def QADD16 : AQI<0b01100010, 0b0001, "qadd16",
- [/* For disassembly only; pattern left blank */]>;
-
-def QADD8 : AQI<0b01100010, 0b1001, "qadd8",
- [/* For disassembly only; pattern left blank */]>;
-
-def QASX : AQI<0b01100010, 0b0011, "qasx",
- [/* For disassembly only; pattern left blank */]>;
-
-def QDADD : AQI<0b00010100, 0b0101, "qdadd",
- [/* For disassembly only; pattern left blank */]>;
-
-def QDSUB : AQI<0b00010110, 0b0101, "qdsub",
- [/* For disassembly only; pattern left blank */]>;
-
-def QSAX : AQI<0b01100010, 0b0101, "qsax",
- [/* For disassembly only; pattern left blank */]>;
-
-def QSUB : AQI<0b00010010, 0b0101, "qsub",
- [/* For disassembly only; pattern left blank */]>;
-
-def QSUB16 : AQI<0b01100010, 0b0111, "qsub16",
- [/* For disassembly only; pattern left blank */]>;
-
-def QSUB8 : AQI<0b01100010, 0b1111, "qsub8",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQADD16 : AQI<0b01100110, 0b0001, "uqadd16",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQADD8 : AQI<0b01100110, 0b1001, "uqadd8",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQASX : AQI<0b01100110, 0b0011, "uqasx",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQSAX : AQI<0b01100110, 0b0101, "uqsax",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQSUB16 : AQI<0b01100110, 0b0111, "uqsub16",
- [/* For disassembly only; pattern left blank */]>;
-
-def UQSUB8 : AQI<0b01100110, 0b1111, "uqsub8",
- [/* For disassembly only; pattern left blank */]>;
+def QADD : AQI<0b00010000, 0b0101, "qadd">;
+def QADD16 : AQI<0b01100010, 0b0001, "qadd16">;
+def QADD8 : AQI<0b01100010, 0b1001, "qadd8">;
+def QASX : AQI<0b01100010, 0b0011, "qasx">;
+def QDADD : AQI<0b00010100, 0b0101, "qdadd">;
+def QDSUB : AQI<0b00010110, 0b0101, "qdsub">;
+def QSAX : AQI<0b01100010, 0b0101, "qsax">;
+def QSUB : AQI<0b00010010, 0b0101, "qsub">;
+def QSUB16 : AQI<0b01100010, 0b0111, "qsub16">;
+def QSUB8 : AQI<0b01100010, 0b1111, "qsub8">;
+def UQADD16 : AQI<0b01100110, 0b0001, "uqadd16">;
+def UQADD8 : AQI<0b01100110, 0b1001, "uqadd8">;
+def UQASX : AQI<0b01100110, 0b0011, "uqasx">;
+def UQSAX : AQI<0b01100110, 0b0101, "uqsax">;
+def UQSUB16 : AQI<0b01100110, 0b0111, "uqsub16">;
+def UQSUB8 : AQI<0b01100110, 0b1111, "uqsub8">;
//===----------------------------------------------------------------------===//
// Bitwise Instructions.
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