--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -enable-new-pm=0 -std-link-opts -S < %s | FileCheck %s
+; RUN: opt -passes='lto<O3>' -S < %s | FileCheck %s
+
+define void @hoist_fdiv(float* %a, float %b) {
+; CHECK-LABEL: @hoist_fdiv(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: br label [[FOR_COND:%.*]]
+; CHECK: for.cond:
+; CHECK-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_INC:%.*]] ]
+; CHECK-NEXT: [[CMP_NOT:%.*]] = icmp eq i32 [[I_0]], 1024
+; CHECK-NEXT: br i1 [[CMP_NOT]], label [[FOR_END:%.*]], label [[FOR_INC]]
+; CHECK: for.inc:
+; CHECK-NEXT: [[IDXPROM:%.*]] = zext i32 [[I_0]] to i64
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, float* [[A:%.*]], i64 [[IDXPROM]]
+; CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[ARRAYIDX]], align 4
+; CHECK-NEXT: [[TMP1:%.*]] = fdiv fast float [[TMP0]], [[B:%.*]]
+; CHECK-NEXT: store float [[TMP1]], float* [[ARRAYIDX]], align 4
+; CHECK-NEXT: [[INC]] = add nuw nsw i32 [[I_0]], 1
+; CHECK-NEXT: br label [[FOR_COND]]
+; CHECK: for.end:
+; CHECK-NEXT: ret void
+;
+entry:
+ br label %for.cond
+
+for.cond:
+ %i.0 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
+ %cmp = icmp ne i32 %i.0, 1024
+ br i1 %cmp, label %for.body, label %for.cond.cleanup
+
+for.cond.cleanup:
+ br label %for.end
+
+for.body:
+ %idxprom = sext i32 %i.0 to i64
+ %arrayidx = getelementptr inbounds float, float* %a, i64 %idxprom
+ %0 = load float, float* %arrayidx, align 4
+ %div = fdiv fast float %0, %b
+ store float %div, float* %arrayidx, align 4
+ br label %for.inc
+
+for.inc:
+ %inc = add nsw i32 %i.0, 1
+ br label %for.cond
+
+for.end:
+ ret void
+}