From: Jim Grosbach <grosbach@apple.com>
Date: Thu, 19 Jan 2012 02:09:38 +0000 (+0000)
Subject: Thumb2 relaxation for tADR to t2ADR.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9363c58dc2473a6470d3e7037afe8a215bee7e3e;p=oota-llvm.git

Thumb2 relaxation for tADR to t2ADR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148456 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
index 2a8f7c6dc4e..ed1ea21e553 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
@@ -154,6 +154,7 @@ static unsigned getRelaxedOpcode(unsigned Op) {
   default: return Op;
   case ARM::tBcc:       return ARM::t2Bcc;
   case ARM::tLDRpciASM: return ARM::t2LDRpci;
+  case ARM::tADR:       return ARM::t2ADR;
   }
 }
 
@@ -179,6 +180,7 @@ bool ARMAsmBackend::fixupNeedsRelaxation(const MCFixup &Fixup,
     int64_t Offset = int64_t(Value) - 4;
     return Offset > 254 || Offset < -256;
   }
+  case ARM::fixup_thumb_adr_pcrel_10:
   case ARM::fixup_arm_thumb_cp: {
     // If the immediate is negative, greater than 1020, or not a multiple
     // of four, the wide version of the instruction must be used.