From 6e533d710dc987dcf9647aa10246c7a522d6e43e Mon Sep 17 00:00:00 2001 From: Tim Northover Date: Tue, 14 Jan 2014 13:05:42 +0000 Subject: [PATCH] ARM: remove unused UMAALv5 node It was incorrect anyway, since it didn't have accumulator inputs and wasn't even supported on v5. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199211 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMInstrInfo.td | 8 -------- 1 file changed, 8 deletions(-) diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index a6e1d0d018a..334d75fd534 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -3729,14 +3729,6 @@ def UMLALv5 : ARMPseudoExpand<(outs GPR:$RdLo, GPR:$RdHi), Requires<[IsARM, NoV6]>; } -let Constraints = "@earlyclobber $RdLo,@earlyclobber $RdHi" in { -def UMAALv5 : ARMPseudoExpand<(outs GPR:$RdLo, GPR:$RdHi), - (ins GPR:$Rn, GPR:$Rm, pred:$p), - 4, IIC_iMAC64, [], - (UMAAL GPR:$RdLo, GPR:$RdHi, GPR:$Rn, GPR:$Rm, pred:$p)>, - Requires<[IsARM, NoV6]>; -} - } // neverHasSideEffects // Most significant word multiply -- 2.34.1