2 files changed, 0 insertions, 31 deletions

diff --git a/compiler/utils/arm/assembler_thumb2.cc b/compiler/utils/arm/assembler_thumb2.cc
index 3a4c23d059..2c73fb8095 100644
--- a/compiler/utils/arm/assembler_thumb2.cc
+++ b/compiler/utils/arm/assembler_thumb2.cc
@@ -37,9 +37,6 @@ void Thumb2Assembler::Fixup::PrepareDependents(Thumb2Assembler* assembler) {
   const FixupId end_id = assembler->fixups_.size();
   Fixup* fixups = assembler->fixups_.data();
   for (FixupId fixup_id = 0u; fixup_id != end_id; ++fixup_id) {
-    if (!fixups[fixup_id].CanExpand()) {
-      continue;
-    }
     uint32_t target = fixups[fixup_id].target_;
     if (target > fixups[fixup_id].location_) {
       for (FixupId id = fixup_id + 1u; id != end_id && fixups[id].location_ < target; ++id) {
@@ -65,9 +62,6 @@ void Thumb2Assembler::Fixup::PrepareDependents(Thumb2Assembler* assembler) {
   assembler->fixup_dependents_.resize(number_of_dependents);
   FixupId* dependents = assembler->fixup_dependents_.data();
   for (FixupId fixup_id = 0u; fixup_id != end_id; ++fixup_id) {
-    if (!fixups[fixup_id].CanExpand()) {
-      continue;
-    }
     uint32_t target = fixups[fixup_id].target_;
     if (target > fixups[fixup_id].location_) {
       for (FixupId id = fixup_id + 1u; id != end_id && fixups[id].location_ < target; ++id) {
@@ -121,7 +115,6 @@ void Thumb2Assembler::AdjustFixupIfNeeded(Fixup* fixup, uint32_t* current_code_s
                                           std::deque<FixupId>* fixups_to_recalculate) {
   uint32_t adjustment = fixup->AdjustSizeIfNeeded(*current_code_size);
   if (adjustment != 0u) {
-    DCHECK(fixup->CanExpand());
     *current_code_size += adjustment;
     for (FixupId dependent_id : fixup->Dependents(*this)) {
       Fixup* dependent = GetFixup(dependent_id);
@@ -2553,19 +2546,9 @@ void Thumb2Assembler::EmitBranch(Condition cond, Label* label, bool link, bool x
       }
     } else {
       branch_type = Fixup::kUnconditional;             // B.
-      // The T2 encoding offset is `SignExtend(imm11:'0', 32)` and there is a PC adjustment of 4.
-      static constexpr size_t kMaxT2BackwardDistance = (1u << 11) - 4u;
-      if (!use32bit && label->IsBound() && pc - label->Position() > kMaxT2BackwardDistance) {
-        use32bit = true;
-      }
     }
   } else {
     branch_type = Fixup::kConditional;                 // B<cond>.
-    // The T1 encoding offset is `SignExtend(imm8:'0', 32)` and there is a PC adjustment of 4.
-    static constexpr size_t kMaxT1BackwardDistance = (1u << 8) - 4u;
-    if (!use32bit && label->IsBound() && pc - label->Position() > kMaxT1BackwardDistance) {
-      use32bit = true;
-    }
   }
 
   Fixup::Size size = use32bit ? Fixup::kBranch32Bit : Fixup::kBranch16Bit;
diff --git a/compiler/utils/arm/assembler_thumb2.h b/compiler/utils/arm/assembler_thumb2.h
index bc5b708e88..111a6b09d7 100644
--- a/compiler/utils/arm/assembler_thumb2.h
+++ b/compiler/utils/arm/assembler_thumb2.h
@@ -538,20 +538,6 @@ class Thumb2Assembler FINAL : public ArmAssembler {
       return GetType() >= kLoadLiteralNarrow;
     }
 
-    // Returns whether the Fixup can expand from the original size.
-    bool CanExpand() const {
-      switch (GetOriginalSize()) {
-        case kBranch32Bit:
-        case kCbxz48Bit:
-        case kLiteralFar:
-        case kLiteralAddrFar:
-        case kLongOrFPLiteralFar:
-          return false;
-        default:
-          return true;
-      }
-    }
-
     Size GetOriginalSize() const {
       return original_size_;
     }