diff --git a/llvm/test/Transforms/InstCombine/bswap-fold.ll b/llvm/test/Transforms/InstCombine/bswap-fold.ll
index 845e0eab3fa7..9a2cf5590ada 100644
--- a/llvm/test/Transforms/InstCombine/bswap-fold.ll
+++ b/llvm/test/Transforms/InstCombine/bswap-fold.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 ; rdar://5992453
@@ -280,6 +281,68 @@ define <2 x i32> @bs_xor32ivec(<2 x i32> %a, <2 x i32> %b) #0 {
   ret <2 x i32> %tmp2
 }
 
+define i64 @bs_and64_multiuse1(i64 %a, i64 %b) #0 {
+; CHECK-LABEL: @bs_and64_multiuse1(
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call i64 @llvm.bswap.i64(i64 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = tail call i64 @llvm.bswap.i64(i64 [[B:%.*]])
+; CHECK-NEXT:    [[TMP3:%.*]] = and i64 [[A]], [[B]]
+; CHECK-NEXT:    [[TMP6:%.*]] = call i64 @llvm.bswap.i64(i64 [[TMP3]])
+; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP6]], [[TMP1]]
+; CHECK-NEXT:    [[TMP5:%.*]] = mul i64 [[TMP4]], [[TMP2]]
+; CHECK-NEXT:    ret i64 [[TMP5]]
+;
+  %tmp1 = tail call i64 @llvm.bswap.i64(i64 %a)
+  %tmp2 = tail call i64 @llvm.bswap.i64(i64 %b)
+  %tmp3 = and i64 %tmp1, %tmp2
+  %tmp4 = mul i64 %tmp3, %tmp1 ; to increase use count of the bswaps
+  %tmp5 = mul i64 %tmp4, %tmp2 ; to increase use count of the bswaps
+  ret i64 %tmp5
+}
+
+define i64 @bs_and64_multiuse2(i64 %a, i64 %b) #0 {
+; CHECK-LABEL: @bs_and64_multiuse2(
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call i64 @llvm.bswap.i64(i64 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = and i64 [[A]], [[B:%.*]]
+; CHECK-NEXT:    [[TMP3:%.*]] = call i64 @llvm.bswap.i64(i64 [[TMP2]])
+; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP3]], [[TMP1]]
+; CHECK-NEXT:    ret i64 [[TMP4]]
+;
+  %tmp1 = tail call i64 @llvm.bswap.i64(i64 %a)
+  %tmp2 = tail call i64 @llvm.bswap.i64(i64 %b)
+  %tmp3 = and i64 %tmp1, %tmp2
+  %tmp4 = mul i64 %tmp3, %tmp1 ; to increase use count of the bswaps
+  ret i64 %tmp4
+}
+
+define i64 @bs_and64_multiuse3(i64 %a, i64 %b) #0 {
+; CHECK-LABEL: @bs_and64_multiuse3(
+; CHECK-NEXT:    [[TMP2:%.*]] = tail call i64 @llvm.bswap.i64(i64 [[B:%.*]])
+; CHECK-NEXT:    [[TMP1:%.*]] = and i64 [[A:%.*]], [[B]]
+; CHECK-NEXT:    [[TMP3:%.*]] = call i64 @llvm.bswap.i64(i64 [[TMP1]])
+; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP3]], [[TMP2]]
+; CHECK-NEXT:    ret i64 [[TMP4]]
+;
+  %tmp1 = tail call i64 @llvm.bswap.i64(i64 %a)
+  %tmp2 = tail call i64 @llvm.bswap.i64(i64 %b)
+  %tmp3 = and i64 %tmp1, %tmp2
+  %tmp4 = mul i64 %tmp3, %tmp2 ; to increase use count of the bswaps
+  ret i64 %tmp4
+}
+
+define i64 @bs_and64i_multiuse(i64 %a, i64 %b) #0 {
+; CHECK-LABEL: @bs_and64i_multiuse(
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call i64 @llvm.bswap.i64(i64 [[A:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = and i64 [[A]], 129085117527228416
+; CHECK-NEXT:    [[TMP4:%.*]] = call i64 @llvm.bswap.i64(i64 [[TMP2]])
+; CHECK-NEXT:    [[TMP3:%.*]] = mul i64 [[TMP4]], [[TMP1]]
+; CHECK-NEXT:    ret i64 [[TMP3]]
+;
+  %tmp1 = tail call i64 @llvm.bswap.i64(i64 %a)
+  %tmp2 = and i64 %tmp1, 1000000001
+  %tmp3 = mul i64 %tmp2, %tmp1 ; to increase use count of the bswap
+  ret i64 %tmp3
+}
+
 declare i16 @llvm.bswap.i16(i16)
 declare i32 @llvm.bswap.i32(i32)
 declare i64 @llvm.bswap.i64(i64)