merge two tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121679 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/SimplifyCFG/switch_create.ll b/test/Transforms/SimplifyCFG/switch_create.ll
index e84bc379ee5581f230ae3fdc0d311c4af298a055..9edbf0f7500736f449d4a6e5bc9eb6cecfeb8be2 100644 (file)
--- a/test/Transforms/SimplifyCFG/switch_create.ll
+++ b/test/Transforms/SimplifyCFG/switch_create.ll
@@ -111,3 +111,45 @@ lor.end:                                          ; preds = %entry, %entry, %ent
 ; CHECK:    i8 92, label %lor.end
 ; CHECK:  ]
 }
+
+
+define i1 @test6({ i32, i32 }* %I) {
+entry:
+        %tmp.1.i = getelementptr { i32, i32 }* %I, i64 0, i32 1         ; <i32*> [#uses=1]
+        %tmp.2.i = load i32* %tmp.1.i           ; <i32> [#uses=6]
+        %tmp.2 = icmp eq i32 %tmp.2.i, 14               ; <i1> [#uses=1]
+        br i1 %tmp.2, label %shortcirc_done.4, label %shortcirc_next.0
+shortcirc_next.0:               ; preds = %entry
+        %tmp.6 = icmp eq i32 %tmp.2.i, 15               ; <i1> [#uses=1]
+        br i1 %tmp.6, label %shortcirc_done.4, label %shortcirc_next.1
+shortcirc_next.1:               ; preds = %shortcirc_next.0
+        %tmp.11 = icmp eq i32 %tmp.2.i, 16              ; <i1> [#uses=1]
+        br i1 %tmp.11, label %shortcirc_done.4, label %shortcirc_next.2
+shortcirc_next.2:               ; preds = %shortcirc_next.1
+        %tmp.16 = icmp eq i32 %tmp.2.i, 17              ; <i1> [#uses=1]
+        br i1 %tmp.16, label %shortcirc_done.4, label %shortcirc_next.3
+shortcirc_next.3:               ; preds = %shortcirc_next.2
+        %tmp.21 = icmp eq i32 %tmp.2.i, 18              ; <i1> [#uses=1]
+        br i1 %tmp.21, label %shortcirc_done.4, label %shortcirc_next.4
+shortcirc_next.4:               ; preds = %shortcirc_next.3
+        %tmp.26 = icmp eq i32 %tmp.2.i, 19              ; <i1> [#uses=1]
+        br label %UnifiedReturnBlock
+shortcirc_done.4:               ; preds = %shortcirc_next.3, %shortcirc_next.2, %shortcirc_next.1, %shortcirc_next.0, %entry
+        br label %UnifiedReturnBlock
+UnifiedReturnBlock:             ; preds = %shortcirc_done.4, %shortcirc_next.4
+        %UnifiedRetVal = phi i1 [ %tmp.26, %shortcirc_next.4 ], [ true, %shortcirc_done.4 ]             ; <i1> [#uses=1]
+        ret i1 %UnifiedRetVal
+        
+; CHECK: @test6
+; CHECK:   switch i32 %tmp.2.i, label %shortcirc_next.4 [
+; CHECK:       i32 14, label %UnifiedReturnBlock
+; CHECK:       i32 15, label %UnifiedReturnBlock
+; CHECK:       i32 16, label %UnifiedReturnBlock
+; CHECK:       i32 17, label %UnifiedReturnBlock
+; CHECK:       i32 18, label %UnifiedReturnBlock
+; CHECK:       i32 19, label %switch.edge
+; CHECK:     ]
+
+}
+
+

diff --git a/test/Transforms/SimplifyCFG/switch_formation.ll b/test/Transforms/SimplifyCFG/switch_formation.ll
deleted file mode 100644 (file)
index 787904a..0000000
--- a/test/Transforms/SimplifyCFG/switch_formation.ll
+++ /dev/null
@@ -1,30 +0,0 @@
-; RUN: opt < %s -simplifycfg -S | not grep br
-
-define i1 @_ZN4llvm11SetCondInst7classofEPKNS_11InstructionE({ i32, i32 }* %I) {
-entry:
-        %tmp.1.i = getelementptr { i32, i32 }* %I, i64 0, i32 1         ; <i32*> [#uses=1]
-        %tmp.2.i = load i32* %tmp.1.i           ; <i32> [#uses=6]
-        %tmp.2 = icmp eq i32 %tmp.2.i, 14               ; <i1> [#uses=1]
-        br i1 %tmp.2, label %shortcirc_done.4, label %shortcirc_next.0
-shortcirc_next.0:               ; preds = %entry
-        %tmp.6 = icmp eq i32 %tmp.2.i, 15               ; <i1> [#uses=1]
-        br i1 %tmp.6, label %shortcirc_done.4, label %shortcirc_next.1
-shortcirc_next.1:               ; preds = %shortcirc_next.0
-        %tmp.11 = icmp eq i32 %tmp.2.i, 16              ; <i1> [#uses=1]
-        br i1 %tmp.11, label %shortcirc_done.4, label %shortcirc_next.2
-shortcirc_next.2:               ; preds = %shortcirc_next.1
-        %tmp.16 = icmp eq i32 %tmp.2.i, 17              ; <i1> [#uses=1]
-        br i1 %tmp.16, label %shortcirc_done.4, label %shortcirc_next.3
-shortcirc_next.3:               ; preds = %shortcirc_next.2
-        %tmp.21 = icmp eq i32 %tmp.2.i, 18              ; <i1> [#uses=1]
-        br i1 %tmp.21, label %shortcirc_done.4, label %shortcirc_next.4
-shortcirc_next.4:               ; preds = %shortcirc_next.3
-        %tmp.26 = icmp eq i32 %tmp.2.i, 19              ; <i1> [#uses=1]
-        br label %UnifiedReturnBlock
-shortcirc_done.4:               ; preds = %shortcirc_next.3, %shortcirc_next.2, %shortcirc_next.1, %shortcirc_next.0, %entry
-        br label %UnifiedReturnBlock
-UnifiedReturnBlock:             ; preds = %shortcirc_done.4, %shortcirc_next.4
-        %UnifiedRetVal = phi i1 [ %tmp.26, %shortcirc_next.4 ], [ true, %shortcirc_done.4 ]             ; <i1> [#uses=1]
-        ret i1 %UnifiedRetVal
-}
-