search for: iic_icmovr

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2011 Nov 17
0
[LLVMdev] Bug 1388
...on"; } // FIXME: should be able to write a pattern for ARMcmov, but can't use // a two-value operand where a dag node expects two operands. :( let neverHasSideEffects = 1 in { def MOVCCr : ARMPseudoInst<(outs GPR:$Rd), (ins GPR:$false, GPR:$Rm, pred:$p), 4, IIC_iCMOVr, [/*(set GPR:$Rd, (ARMcmov GPR:$false, GPR:$Rm, imm:$cc, CCR:$ccr))*/]>, RegConstraint<"$false = $Rd">; It would appear that ISelDAGToDag and ISelLowering have "knowledge" of the CCR, but ... I'm wondering if that's a moot point since the instruction de...