diff --git a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
--- a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -595,8 +595,17 @@
   bool Found = false;
   for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
     const MachineOperand &MO = MI.getOperand(i);
-    if ((MO.isRegMask() && MO.clobbersPhysReg(ARM::CPSR)) ||
-        (MO.isReg() && MO.isDef() && MO.getReg() == ARM::CPSR)) {
+    bool ClobbersCPSR = MO.isRegMask() && MO.clobbersPhysReg(ARM::CPSR);
+    bool IsCPSR = MO.isReg() && MO.isDef() && MO.getReg() == ARM::CPSR;
+    if (ClobbersCPSR || IsCPSR) {
+
+      // Filter out T1 instructions that have a dead CPSR,
+      // allowing IT blocks to be generated containing T1 instructions
+      const MCInstrDesc &MCID = MI.getDesc();
+      if (MCID.TSFlags & ARMII::ThumbArithFlagSetting && MO.isDead() &&
+          SkipDead)
+        continue;
+
       Pred.push_back(MO);
       Found = true;
     }
diff --git a/llvm/test/CodeGen/Thumb2/constant-hoisting.ll b/llvm/test/CodeGen/Thumb2/constant-hoisting.ll
--- a/llvm/test/CodeGen/Thumb2/constant-hoisting.ll
+++ b/llvm/test/CodeGen/Thumb2/constant-hoisting.ll
@@ -39,9 +39,17 @@
 ; CHECK-V7M-NEXT:    cmp r2, #50
 ; CHECK-V7M-NEXT:    beq .LBB0_5
 ; CHECK-V7M-NEXT:    cmp r2, #1
-; CHECK-V7M-NEXT:    beq .LBB0_7
+; CHECK-V7M-NEXT:    ittt eq
+; CHECK-V7M-NEXT:    addeq r0, r1
+; CHECK-V7M-NEXT:    addeq r0, #1
+; CHECK-V7M-NEXT:    bxeq lr
+; CHECK-V7M-NEXT:  .LBB0_2:
 ; CHECK-V7M-NEXT:    cmp r2, #30
-; CHECK-V7M-NEXT:    beq .LBB0_8
+; CHECK-V7M-NEXT:    ittt eq
+; CHECK-V7M-NEXT:    addeq r0, r1
+; CHECK-V7M-NEXT:    addeq r0, #2
+; CHECK-V7M-NEXT:    bxeq lr
+; CHECK-V7M-NEXT:  .LBB0_3:
 ; CHECK-V7M-NEXT:    cbnz r2, .LBB0_6
 ; CHECK-V7M-NEXT:    add r0, r1
 ; CHECK-V7M-NEXT:    bx lr
@@ -50,14 +58,6 @@
 ; CHECK-V7M-NEXT:    adds r0, #4
 ; CHECK-V7M-NEXT:  .LBB0_6:
 ; CHECK-V7M-NEXT:    bx lr
-; CHECK-V7M-NEXT:  .LBB0_7:
-; CHECK-V7M-NEXT:    add r0, r1
-; CHECK-V7M-NEXT:    adds r0, #1
-; CHECK-V7M-NEXT:    bx lr
-; CHECK-V7M-NEXT:  .LBB0_8:
-; CHECK-V7M-NEXT:    add r0, r1
-; CHECK-V7M-NEXT:    adds r0, #2
-; CHECK-V7M-NEXT:    bx lr
 ; CHECK-V7M-NEXT:    .p2align 2
 ; CHECK-V7M-NEXT:  .LCPI0_0:
 ; CHECK-V7M-NEXT:    .long 537923600
diff --git a/llvm/test/CodeGen/Thumb2/ifcvt-dead-predicate.ll b/llvm/test/CodeGen/Thumb2/ifcvt-dead-predicate.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/Thumb2/ifcvt-dead-predicate.ll
@@ -0,0 +1,39 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc %s -o - | FileCheck %s
+
+target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
+target triple = "thumbv7-unknown-linux-android16"
+
+; Function Attrs: minsize nounwind optsize ssp uwtable
+define hidden zeroext i1 @branch_entry(i32* %command_set, i8* %requested_filename, i8** %filename_to_use) local_unnamed_addr #0 {
+; CHECK-LABEL: branch_entry:
+; CHECK:       @ %bb.0: @ %entry
+; CHECK-NEXT:    ldrb r0, [r0]
+; CHECK-NEXT:    lsls r0, r0, #24
+; CHECK-NEXT:    itt pl
+; CHECK-NEXT:    movpl r0, #0
+; CHECK-NEXT:    bxpl lr
+; CHECK-NEXT:  .LBB0_1: @ %land.rhs
+; CHECK-NEXT:    mov r0, r1
+; CHECK-NEXT:    mov r1, r2
+; CHECK-NEXT:    b branch_target
+entry:
+  %0 = load i32, i32* %command_set, align 4
+  %and.i.i = and i32 %0, 128
+  %tobool.i.i.not = icmp eq i32 %and.i.i, 0
+  br i1 %tobool.i.i.not, label %land.end, label %land.rhs
+
+land.rhs:                                         ; preds = %entry
+  %call1 = tail call zeroext i1 @branch_target(i8* %requested_filename, i8** %filename_to_use) #2
+  br label %land.end
+
+land.end:                                         ; preds = %land.rhs, %entry
+  %1 = phi i1 [ false, %entry ], [ %call1, %land.rhs ]
+  ret i1 %1
+}
+
+; Function Attrs: minsize optsize
+declare zeroext i1 @branch_target(i8*, i8**) local_unnamed_addr #1
+
+attributes #0 = { minsize nounwind optsize ssp uwtable }
+attributes #1 = { minsize optsize }