diff --git a/llvm/lib/CodeGen/ShrinkWrap.cpp b/llvm/lib/CodeGen/ShrinkWrap.cpp
--- a/llvm/lib/CodeGen/ShrinkWrap.cpp
+++ b/llvm/lib/CodeGen/ShrinkWrap.cpp
@@ -504,6 +504,10 @@
     }
 
     for (const MachineInstr &MI : MBB) {
+      if (MI.getOpcode() == TargetOpcode::INLINEASM_BR) {
+        LLVM_DEBUG(dbgs() << "inlineasm_br prevents shrink-wrapping\n");
+        return false;
+      }
       if (!useOrDefCSROrFI(MI, RS.get()))
         continue;
       // Save (resp. restore) point must dominate (resp. post dominate)
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-inlineasm-clobber.ll b/llvm/test/CodeGen/PowerPC/ppc64-inlineasm-clobber.ll
--- a/llvm/test/CodeGen/PowerPC/ppc64-inlineasm-clobber.ll
+++ b/llvm/test/CodeGen/PowerPC/ppc64-inlineasm-clobber.ll
@@ -75,43 +75,41 @@
 define dso_local signext i32 @ClobberLR_BR(i32 signext %in) #0 {
 ; PPC64LE-LABEL: ClobberLR_BR:
 ; PPC64LE:       # %bb.0: # %entry
+; PPC64LE-NEXT:    mflr r0
+; PPC64LE-NEXT:    std r0, 16(r1)
+; PPC64LE-NEXT:    stdu r1, -32(r1)
 ; PPC64LE-NEXT:    #APP
 ; PPC64LE-NEXT:    nop
 ; PPC64LE-NEXT:    #NO_APP
-; PPC64LE-NEXT:  # %bb.1: # %return
+; PPC64LE-NEXT:  .LBB3_1: # %return
 ; PPC64LE-NEXT:    extsw r3, r3
-; PPC64LE-NEXT:    blr
-; PPC64LE-NEXT:  .Ltmp0: # Block address taken
-; PPC64LE-NEXT:  .LBB3_2: # %return_early
-; PPC64LE-NEXT:    mflr r0
-; PPC64LE-NEXT:    std r0, 16(r1)
-; PPC64LE-NEXT:    stdu r1, -32(r1)
-; PPC64LE-NEXT:    li r3, 0
 ; PPC64LE-NEXT:    addi r1, r1, 32
 ; PPC64LE-NEXT:    ld r0, 16(r1)
 ; PPC64LE-NEXT:    mtlr r0
-; PPC64LE-NEXT:    extsw r3, r3
 ; PPC64LE-NEXT:    blr
+; PPC64LE-NEXT:  .Ltmp0: # Block address taken
+; PPC64LE-NEXT:  .LBB3_2: # %return_early
+; PPC64LE-NEXT:    li r3, 0
+; PPC64LE-NEXT:    b .LBB3_1
 ;
 ; PPC64BE-LABEL: ClobberLR_BR:
 ; PPC64BE:       # %bb.0: # %entry
+; PPC64BE-NEXT:    mflr r0
+; PPC64BE-NEXT:    std r0, 16(r1)
+; PPC64BE-NEXT:    stdu r1, -48(r1)
 ; PPC64BE-NEXT:    #APP
 ; PPC64BE-NEXT:    nop
 ; PPC64BE-NEXT:    #NO_APP
-; PPC64BE-NEXT:  # %bb.1: # %return
+; PPC64BE-NEXT:  .LBB3_1: # %return
 ; PPC64BE-NEXT:    extsw r3, r3
-; PPC64BE-NEXT:    blr
-; PPC64BE-NEXT:  .Ltmp0: # Block address taken
-; PPC64BE-NEXT:  .LBB3_2: # %return_early
-; PPC64BE-NEXT:    mflr r0
-; PPC64BE-NEXT:    std r0, 16(r1)
-; PPC64BE-NEXT:    stdu r1, -48(r1)
-; PPC64BE-NEXT:    li r3, 0
 ; PPC64BE-NEXT:    addi r1, r1, 48
 ; PPC64BE-NEXT:    ld r0, 16(r1)
 ; PPC64BE-NEXT:    mtlr r0
-; PPC64BE-NEXT:    extsw r3, r3
 ; PPC64BE-NEXT:    blr
+; PPC64BE-NEXT:  .Ltmp0: # Block address taken
+; PPC64BE-NEXT:  .LBB3_2: # %return_early
+; PPC64BE-NEXT:    li r3, 0
+; PPC64BE-NEXT:    b .LBB3_1
 entry:
   callbr void asm sideeffect "nop", "X,~{lr}"(i8* blockaddress(@ClobberLR_BR, %return_early))
           to label %return [label %return_early]