[llvm-commits] [llvm] r45190 - /llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td

[Bill Wendling]

Author: void
Date: Wed Dec 19 00:07:48 2007
New Revision: 45190

URL: http://llvm.org/viewvc/llvm-project?rev=45190&view=rev
Log:
Mark the "isRemat" instruction as never having side effects.

Modified:
    llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td

Modified: llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td?rev=45190&r1=45189&r2=45190&view=diff

==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.td Wed Dec 19 00:07:48 2007
@@ -687,7 +687,7 @@
                      "subfic $rD, $rA, $imm", IntGeneral,
                      [(set GPRC:$rD, (subc immSExt16:$imm, GPRC:$rA))]>;
 
-let isReMaterializable = 1 in {
+let isReMaterializable = 1, neverHasSideEffects = 1 in {
   def LI  : DForm_2_r0<14, (outs GPRC:$rD), (ins symbolLo:$imm),
                        "li $rD, $imm", IntGeneral,
                        [(set GPRC:$rD, immSExt16:$imm)]>;