1 files changed, 52 insertions, 27 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll b/llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll
index a109b317c73..c0f6a43fda3 100644
--- a/llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll
+++ b/llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll
@@ -1,18 +1,27 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt %s -simplifycfg -S | FileCheck %s
 
 declare i32 @f(i32)
 
 define i32 @basic(i32 %x) {
-; CHECK-LABEL: @basic
-; CHECK: x.off = add i32 %x, -5
-; CHECK: %switch = icmp ult i32 %x.off, 3
-; CHECK: br i1 %switch, label %a, label %default
+; CHECK-LABEL: @basic(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[X_OFF:%.*]] = add i32 [[X:%.*]], -5
+; CHECK-NEXT:    [[SWITCH:%.*]] = icmp ult i32 [[X_OFF]], 3
+; CHECK-NEXT:    br i1 [[SWITCH]], label [[A:%.*]], label [[DEFAULT:%.*]]
+; CHECK:       default:
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @f(i32 0)
+; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK:       a:
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @f(i32 1)
+; CHECK-NEXT:    ret i32 [[TMP1]]
+;
 
 entry:
   switch i32 %x, label %default [
-    i32 5, label %a
-    i32 6, label %a
-    i32 7, label %a
+  i32 5, label %a
+  i32 6, label %a
+  i32 7, label %a
   ]
 default:
   %0 = call i32 @f(i32 0)
@@ -24,20 +33,28 @@ a:
 
 
 define i32 @unreachable(i32 %x) {
-; CHECK-LABEL: @unreachable
-; CHECK: x.off = add i32 %x, -5
-; CHECK: %switch = icmp ult i32 %x.off, 3
-; CHECK: br i1 %switch, label %a, label %b
+; CHECK-LABEL: @unreachable(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[X_OFF:%.*]] = add i32 [[X:%.*]], -5
+; CHECK-NEXT:    [[SWITCH:%.*]] = icmp ult i32 [[X_OFF]], 3
+; CHECK-NEXT:    br i1 [[SWITCH]], label [[A:%.*]], label [[B:%.*]]
+; CHECK:       a:
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @f(i32 0)
+; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK:       b:
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @f(i32 1)
+; CHECK-NEXT:    ret i32 [[TMP1]]
+;
 
 entry:
   switch i32 %x, label %unreachable [
-    i32 5, label %a
-    i32 6, label %a
-    i32 7, label %a
-    i32 10, label %b
-    i32 20, label %b
-    i32 30, label %b
-    i32 40, label %b
+  i32 5, label %a
+  i32 6, label %a
+  i32 7, label %a
+  i32 10, label %b
+  i32 20, label %b
+  i32 30, label %b
+  i32 40, label %b
   ]
 unreachable:
   unreachable
@@ -51,20 +68,28 @@ b:
 
 
 define i32 @unreachable2(i32 %x) {
-; CHECK-LABEL: @unreachable2
-; CHECK: x.off = add i32 %x, -5
-; CHECK: %switch = icmp ult i32 %x.off, 3
-; CHECK: br i1 %switch, label %a, label %b
+; CHECK-LABEL: @unreachable2(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[X_OFF:%.*]] = add i32 [[X:%.*]], -5
+; CHECK-NEXT:    [[SWITCH:%.*]] = icmp ult i32 [[X_OFF]], 3
+; CHECK-NEXT:    br i1 [[SWITCH]], label [[A:%.*]], label [[B:%.*]]
+; CHECK:       a:
+; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @f(i32 0)
+; CHECK-NEXT:    ret i32 [[TMP0]]
+; CHECK:       b:
+; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @f(i32 1)
+; CHECK-NEXT:    ret i32 [[TMP1]]
+;
 
 entry:
   ; Note: folding the most popular case destination into the default
   ; would prevent switch-to-icmp here.
   switch i32 %x, label %unreachable [
-    i32 5, label %a
-    i32 6, label %a
-    i32 7, label %a
-    i32 10, label %b
-    i32 20, label %b
+  i32 5, label %a
+  i32 6, label %a
+  i32 7, label %a
+  i32 10, label %b
+  i32 20, label %b
   ]
 unreachable:
   unreachable