diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -1922,6 +1922,7 @@
 
       // Update the GEP in place if possible.
       if (Src->getNumOperands() == 2) {
+        GEP.setIsInBounds(GEP.isInBounds() && Src->isInBounds());
         GEP.setOperand(0, Src->getOperand(0));
         GEP.setOperand(1, Sum);
         return &GEP;
diff --git a/llvm/test/Transforms/InstCombine/getelementptr.ll b/llvm/test/Transforms/InstCombine/getelementptr.ll
--- a/llvm/test/Transforms/InstCombine/getelementptr.ll
+++ b/llvm/test/Transforms/InstCombine/getelementptr.ll
@@ -1201,7 +1201,7 @@
 
 define i32* @test_gep_inbounds_of_gep(i32* %base) {
 ; CHECK-LABEL: @test_gep_inbounds_of_gep(
-; CHECK-NEXT:    [[PTR2:%.*]] = getelementptr inbounds i32, i32* [[BASE:%.*]], i64 8
+; CHECK-NEXT:    [[PTR2:%.*]] = getelementptr i32, i32* [[BASE:%.*]], i64 8
 ; CHECK-NEXT:    ret i32* [[PTR2]]
 ;
   %ptr1 = getelementptr i32, i32* %base, i64 4
diff --git a/llvm/test/Transforms/InstCombine/phi-equal-incoming-pointers.ll b/llvm/test/Transforms/InstCombine/phi-equal-incoming-pointers.ll
--- a/llvm/test/Transforms/InstCombine/phi-equal-incoming-pointers.ll
+++ b/llvm/test/Transforms/InstCombine/phi-equal-incoming-pointers.ll
@@ -528,7 +528,7 @@
 ; ALL-NEXT:    call void @foo.i32(i32* nonnull [[PTR1_TYPED]])
 ; ALL-NEXT:    br label [[EXIT:%.*]]
 ; ALL:       bb2:
-; ALL-NEXT:    [[PTR2_1:%.*]] = getelementptr inbounds i8, i8* [[OBJ]], i64 16
+; ALL-NEXT:    [[PTR2_1:%.*]] = getelementptr i8, i8* [[OBJ]], i64 16
 ; ALL-NEXT:    [[PTR2_TYPED:%.*]] = bitcast i8* [[PTR2_1]] to i32*
 ; ALL-NEXT:    [[RES2:%.*]] = load i32, i32* [[PTR2_TYPED]], align 4
 ; ALL-NEXT:    call void @foo.i32(i32* nonnull [[PTR2_TYPED]])
diff --git a/llvm/test/Transforms/InstCombine/pr26992.ll b/llvm/test/Transforms/InstCombine/pr26992.ll
--- a/llvm/test/Transforms/InstCombine/pr26992.ll
+++ b/llvm/test/Transforms/InstCombine/pr26992.ll
@@ -9,7 +9,7 @@
 ; CHECK-NEXT:    invoke void @may_throw()
 ; CHECK-NEXT:    to label [[INVOKE_CONT:%.*]] unwind label [[CATCH_DISPATCH:%.*]]
 ; CHECK:       invoke.cont:
-; CHECK-NEXT:    [[B:%.*]] = getelementptr inbounds i8, i8* [[P]], i64 2
+; CHECK-NEXT:    [[B:%.*]] = getelementptr i8, i8* [[P]], i64 2
 ; CHECK-NEXT:    invoke void @may_throw()
 ; CHECK-NEXT:    to label [[EXIT:%.*]] unwind label [[CATCH_DISPATCH]]
 ; CHECK:       catch.dispatch: