[llvm-commits] [llvm] r74152 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb.td

[Evan Cheng]

Author: evancheng
Date: Wed Jun 24 20:05:06 2009
New Revision: 74152

URL: http://llvm.org/viewvc/llvm-project?rev=74152&view=rev
Log:
Some reorg and additional comments.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb.td?rev=74152&r1=74151&r2=74152&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb.td Wed Jun 24 20:05:06 2009
@@ -132,6 +132,24 @@
                   "$cp:\n\tadd $dst, pc",
                   [(set tGPR:$dst, (ARMpic_add tGPR:$lhs, imm:$cp))]>;
 
+// PC relative add.
+def tADDrPCi : T1I<(outs tGPR:$dst), (ins i32imm:$rhs),
+                  "add $dst, pc, $rhs * 4", []>;
+
+// ADD rd, sp, #imm8
+// FIXME: hard code sp?
+def tADDrSPi : T1I<(outs tGPR:$dst), (ins GPR:$sp, i32imm:$rhs),
+                  "add $dst, $sp, $rhs * 4 @ addrspi", []>;
+
+// ADD sp, sp, #imm7
+// FIXME: hard code sp?
+def tADDspi : T1It<(outs GPR:$dst), (ins GPR:$lhs, i32imm:$rhs),
+                  "add $dst, $rhs * 4", []>;
+
+// FIXME: Make use of the following?
+// ADD rm, sp, rm
+// ADD sp, rm
+
 //===----------------------------------------------------------------------===//
 //  Control Flow Instructions.
 //
@@ -303,15 +321,6 @@
 def tADDhirr : T1It<(outs tGPR:$dst), (ins GPR:$lhs, GPR:$rhs),
                    "add $dst, $rhs @ addhirr", []>;
 
-def tADDrPCi : T1I<(outs tGPR:$dst), (ins i32imm:$rhs),
-                  "add $dst, pc, $rhs * 4", []>;
-
-def tADDrSPi : T1I<(outs tGPR:$dst), (ins GPR:$sp, i32imm:$rhs),
-                  "add $dst, $sp, $rhs * 4 @ addrspi", []>;
-
-def tADDspi : T1It<(outs GPR:$dst), (ins GPR:$lhs, i32imm:$rhs),
-                  "add $dst, $rhs * 4", []>;
-
 let isCommutable = 1 in
 def tAND : T1It<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs),
                 "and $dst, $rhs",