Reduce the size of the testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3132 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/ADCE/2002-07-17-PHIAssertion.ll b/test/Transforms/ADCE/2002-07-17-PHIAssertion.ll
index 5c386ff62595ddd61af01ce13fcf177fa8b61474..1ffe31a77af73ebc05ae4dc6bd9ddf5d59da59e3 100644 (file)
--- a/test/Transforms/ADCE/2002-07-17-PHIAssertion.ll
+++ b/test/Transforms/ADCE/2002-07-17-PHIAssertion.ll
@@ -2,34 +2,21 @@
 ;
 ; RUN: as < %s | opt -adce
 
-%inptr = internal uninitialized global uint            ; <uint*> [#uses=2]
-%outcnt = internal uninitialized global uint           ; <uint*> [#uses=1]
-%bb = internal uninitialized global ulong              ; <ulong*> [#uses=1]
-%bk = internal uninitialized global uint               ; <uint*> [#uses=5]
-%hufts = internal uninitialized global uint            ; <uint*> [#uses=2]
+%bk = internal uninitialized global uint               ; <uint*> [#uses=2]
+%hufts = internal uninitialized global uint            ; <uint*> [#uses=1]
 
 implementation   ; Functions:
 
 int %inflate() {
-bb0:                                   ;[#uses=0]
-       %e = alloca int         ; <int*> [#uses=2]
-       br label %bb1
-
-bb1:                                   ;[#uses=2]
-       store uint 0, uint* %outcnt
-       store uint 0, uint* %bk
-       store ulong 0, ulong* %bb
+bb0:                                   ;[#uses=1]
        br label %bb2
 
 bb2:                                   ;[#uses=2]
-       %reg128 = phi uint [ %reg130, %bb6 ], [ 0, %bb1 ]               ; <uint> [#uses=2]
-       store uint 0, uint* %hufts
-       %reg236 = call int %inflate_block( int* %e )            ; <int> [#uses=2]
-       %cond237 = seteq int %reg236, 0         ; <bool> [#uses=1]
-       br bool %cond237, label %bb4, label %bb3
+       %reg128 = phi uint [ %reg130, %bb6 ], [ 0, %bb0 ]               ; <uint> [#uses=2]
+       br bool true, label %bb4, label %bb3
 
 bb3:                                   ;[#uses=1]
-       ret int %reg236
+       ret int 7
 
 bb4:                                   ;[#uses=2]
        %reg117 = load uint* %hufts             ; <uint> [#uses=2]
@@ -41,9 +28,7 @@ bb5:                                  ;[#uses=2]
 
 bb6:                                   ;[#uses=3]
        %reg130 = phi uint [ %reg117, %bb5 ], [ %reg128, %bb4 ]         ; <uint> [#uses=1]
-       %reg118 = load int* %e, uint 0          ; <int> [#uses=1]
-       %cond244 = seteq int %reg118, 0         ; <bool> [#uses=1]
-       br bool %cond244, label %bb2, label %bb7
+       br bool false, label %bb2, label %bb7
 
 bb7:                                   ;[#uses=1]
        %reg126 = load uint* %bk                ; <uint> [#uses=1]
@@ -51,24 +36,10 @@ bb7:                                        ;[#uses=1]
        br bool %cond247, label %bb9, label %bb8
 
 bb8:                                   ;[#uses=2]
-       %reg120 = load uint* %bk                ; <uint> [#uses=1]
-       %reg121 = add uint %reg120, 4294967288          ; <uint> [#uses=1]
-       store uint %reg121, uint* %bk
-       %reg122 = load uint* %inptr             ; <uint> [#uses=1]
-       %reg123 = add uint %reg122, 4294967295          ; <uint> [#uses=1]
-       store uint %reg123, uint* %inptr
        %reg119 = load uint* %bk                ; <uint> [#uses=1]
        %cond256 = setgt uint %reg119, 7                ; <bool> [#uses=1]
        br bool %cond256, label %bb8, label %bb9
 
 bb9:                                   ;[#uses=2]
-       call void %flush_window( )
        ret int 0
-
-bb10:                                  ;[#uses=0]
-       ret int 42
 }
-
-declare void %flush_window()
-
-declare int %inflate_block(int*)