From 34c4485b7479a12b5ef1cb15d27e96277e8a499a Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Tue, 6 Sep 2011 20:53:37 +0000 Subject: [PATCH] Add mayLoad/mayStore markings to ARM 64-bit atomic pseudo-instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139179 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMInstrInfo.td | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 9806d058a31..429fe9e3bd6 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -1611,7 +1611,7 @@ PseudoInst<(outs), (ins i32imm:$amt, pred:$p), NoItinerary, // Atomic pseudo-insts which will be lowered to ldrexd/strexd loops. // (These psuedos use a hand-written selection code). -let usesCustomInserter = 1, Defs = [CPSR] in { +let usesCustomInserter = 1, Defs = [CPSR], mayLoad = 1, mayStore = 1 in { def ATOMOR6432 : PseudoInst<(outs GPR:$dst1, GPR:$dst2), (ins GPR:$addr, GPR:$src1, GPR:$src2), NoItinerary, []>; -- 2.11.0