[llvm-commits] [llvm] r80699 - in /llvm/trunk/lib/Target/ARM: ARMInstrInfo.td ARMInstrThumb2.td

[David Goodwin]

Author: david_goodwin
Date: Tue Sep  1 13:32:09 2009
New Revision: 80699

URL: http://llvm.org/viewvc/llvm-project?rev=80699&view=rev
Log:
RRX reads CPSR.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
    llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrInfo.td?rev=80699&r1=80698&r2=80699&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrInfo.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrInfo.td Tue Sep  1 13:32:09 2009
@@ -906,6 +906,7 @@
 def MOVi : AsI1<0b1101, (outs GPR:$dst), (ins so_imm:$src), DPFrm, IIC_iMOVi,
                  "mov", " $dst, $src", [(set GPR:$dst, so_imm:$src)]>, UnaryDP;
 
+let Uses = [CPSR] in
 def MOVrx : AsI1<0b1101, (outs GPR:$dst), (ins GPR:$src), Pseudo, IIC_iMOVsi,
                  "mov", " $dst, $src, rrx",
                  [(set GPR:$dst, (ARMrrx GPR:$src))]>, UnaryDP;

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td?rev=80699&r1=80698&r2=80699&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td Tue Sep  1 13:32:09 2009
@@ -756,9 +756,11 @@
 defm t2ASR  : T2I_sh_ir<"asr", BinOpFrag<(sra  node:$LHS, node:$RHS)>>;
 defm t2ROR  : T2I_sh_ir<"ror", BinOpFrag<(rotr node:$LHS, node:$RHS)>>;
 
+let Uses = [CPSR] in {
 def t2MOVrx : T2sI<(outs GPR:$dst), (ins GPR:$src), IIC_iMOVsi,
-                   "rrx", ".w $dst, $src",
+                   "rrx", " $dst, $src",
                    [(set GPR:$dst, (ARMrrx GPR:$src))]>;
+}
 
 let Defs = [CPSR] in {
 def t2MOVsrl_flag : T2XI<(outs GPR:$dst), (ins GPR:$src), IIC_iMOVsi,