From: Matthias Braun <matze@braunis.de>
Date: Fri, 20 Jan 2017 18:30:28 +0000 (+0000)
Subject: ARM: tLDR_postidx should be marked mayLoad
X-Git-Tag: llvmorg-5.0.0-rc1~14867
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=856548a616a56fc716a87035198151b3c14fee36;p=platform%2Fupstream%2Fllvm.git

ARM: tLDR_postidx should be marked mayLoad

This fixes -verify-machineinstrs complaints.

llvm-svn: 292629
---

diff --git a/llvm/lib/Target/ARM/ARMInstrThumb.td b/llvm/lib/Target/ARM/ARMInstrThumb.td
index a681f64..b0bfae4 100644
--- a/llvm/lib/Target/ARM/ARMInstrThumb.td
+++ b/llvm/lib/Target/ARM/ARMInstrThumb.td
@@ -1477,7 +1477,7 @@ def : T1Pat<(extloadi16 t_addrmode_rr:$addr),  (tLDRHr t_addrmode_rr:$addr)>;
 // post-inc LDR -> LDM r0!, {r1}. The way operands are layed out in LDMs is
 // different to how ISel expects them for a post-inc load, so use a pseudo
 // and expand it just after ISel.
-let usesCustomInserter = 1,
+let usesCustomInserter = 1, mayLoad =1,
     Constraints = "$Rn = $Rn_wb,@earlyclobber $Rn_wb" in
  def tLDR_postidx: tPseudoInst<(outs rGPR:$Rt, rGPR:$Rn_wb),
                                (ins rGPR:$Rn, pred:$p),