diff --git a/llvm/test/Transforms/InstCombine/signed-truncation-check.ll b/llvm/test/Transforms/InstCombine/signed-truncation-check.ll
--- a/llvm/test/Transforms/InstCombine/signed-truncation-check.ll
+++ b/llvm/test/Transforms/InstCombine/signed-truncation-check.ll
@@ -142,8 +142,8 @@
 define i1 @positive_with_extra_and(i32 %arg, i1 %z) {
 ; CHECK-LABEL: @positive_with_extra_and(
 ; CHECK-NEXT:    [[T5_SIMPLIFIED:%.*]] = icmp ult i32 [[ARG:%.*]], 128
-; CHECK-NEXT:    [[TMP1:%.*]] = and i1 [[T5_SIMPLIFIED]], [[Z:%.*]]
-; CHECK-NEXT:    ret i1 [[TMP1]]
+; CHECK-NEXT:    [[T5:%.*]] = and i1 [[T5_SIMPLIFIED]], [[Z:%.*]]
+; CHECK-NEXT:    ret i1 [[T5]]
 ;
   %t1 = icmp sgt i32 %arg, -1
   %t2 = add i32 %arg, 128
@@ -909,8 +909,8 @@
 
 define i1 @negative_not_power_of_two(i32 %arg) {
 ; CHECK-LABEL: @negative_not_power_of_two(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp eq i32 [[ARG:%.*]], 0
-; CHECK-NEXT:    ret i1 [[TMP1]]
+; CHECK-NEXT:    [[T4:%.*]] = icmp eq i32 [[ARG:%.*]], 0
+; CHECK-NEXT:    ret i1 [[T4]]
 ;
   %t1 = icmp sgt i32 %arg, -1
   %t2 = add i32 %arg, 255 ; should be power of two
@@ -921,8 +921,8 @@
 
 define i1 @negative_not_power_of_two_logical(i32 %arg) {
 ; CHECK-LABEL: @negative_not_power_of_two_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp eq i32 [[ARG:%.*]], 0
-; CHECK-NEXT:    ret i1 [[TMP1]]
+; CHECK-NEXT:    [[T4:%.*]] = icmp eq i32 [[ARG:%.*]], 0
+; CHECK-NEXT:    ret i1 [[T4]]
 ;
   %t1 = icmp sgt i32 %arg, -1
   %t2 = add i32 %arg, 255 ; should be power of two
@@ -933,8 +933,8 @@
 
 define i1 @negative_not_next_power_of_two(i32 %arg) {
 ; CHECK-LABEL: @negative_not_next_power_of_two(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[ARG:%.*]], 192
-; CHECK-NEXT:    ret i1 [[TMP1]]
+; CHECK-NEXT:    [[T4:%.*]] = icmp ult i32 [[ARG:%.*]], 192
+; CHECK-NEXT:    ret i1 [[T4]]
 ;
   %t1 = icmp sgt i32 %arg, -1
   %t2 = add i32 %arg, 64 ; should be 256 >> 1
@@ -945,8 +945,8 @@
 
 define i1 @negative_not_next_power_of_two_logical(i32 %arg) {
 ; CHECK-LABEL: @negative_not_next_power_of_two_logical(
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp ult i32 [[ARG:%.*]], 192
-; CHECK-NEXT:    ret i1 [[TMP1]]
+; CHECK-NEXT:    [[T4:%.*]] = icmp ult i32 [[ARG:%.*]], 192
+; CHECK-NEXT:    ret i1 [[T4]]
 ;
   %t1 = icmp sgt i32 %arg, -1
   %t2 = add i32 %arg, 64 ; should be 256 >> 1
@@ -958,8 +958,8 @@
 define i1 @two_signed_truncation_checks(i32 %arg) {
 ; CHECK-LABEL: @two_signed_truncation_checks(
 ; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[ARG:%.*]], 128
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ult i32 [[TMP1]], 256
-; CHECK-NEXT:    ret i1 [[TMP2]]
+; CHECK-NEXT:    [[T5:%.*]] = icmp ult i32 [[TMP1]], 256
+; CHECK-NEXT:    ret i1 [[T5]]
 ;
   %t1 = add i32 %arg, 512
   %t2 = icmp ult i32 %t1, 1024
@@ -972,8 +972,8 @@
 define i1 @two_signed_truncation_checks_logical(i32 %arg) {
 ; CHECK-LABEL: @two_signed_truncation_checks_logical(
 ; CHECK-NEXT:    [[TMP1:%.*]] = add i32 [[ARG:%.*]], 128
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp ult i32 [[TMP1]], 256
-; CHECK-NEXT:    ret i1 [[TMP2]]
+; CHECK-NEXT:    [[T5:%.*]] = icmp ult i32 [[TMP1]], 256
+; CHECK-NEXT:    ret i1 [[T5]]
 ;
   %t1 = add i32 %arg, 512
   %t2 = icmp ult i32 %t1, 1024