mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +01:00
205b641954
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
49 lines
1.6 KiB
LLVM
49 lines
1.6 KiB
LLVM
; This testcase was extracted from the gzip SPEC benchmark
|
|
;
|
|
; RUN: opt < %s -adce
|
|
|
|
@bk = external global i32 ; <i32*> [#uses=2]
|
|
@hufts = external global i32 ; <i32*> [#uses=1]
|
|
|
|
define i32 @inflate() {
|
|
bb0:
|
|
br label %bb2
|
|
|
|
bb2: ; preds = %bb6, %bb0
|
|
%reg128 = phi i32 [ %reg130, %bb6 ], [ 0, %bb0 ] ; <i32> [#uses=2]
|
|
br i1 true, label %bb4, label %bb3
|
|
|
|
bb3: ; preds = %bb2
|
|
br label %UnifiedExitNode
|
|
|
|
bb4: ; preds = %bb2
|
|
%reg117 = load i32* @hufts ; <i32> [#uses=2]
|
|
%cond241 = icmp ule i32 %reg117, %reg128 ; <i1> [#uses=1]
|
|
br i1 %cond241, label %bb6, label %bb5
|
|
|
|
bb5: ; preds = %bb4
|
|
br label %bb6
|
|
|
|
bb6: ; preds = %bb5, %bb4
|
|
%reg130 = phi i32 [ %reg117, %bb5 ], [ %reg128, %bb4 ] ; <i32> [#uses=1]
|
|
br i1 false, label %bb2, label %bb7
|
|
|
|
bb7: ; preds = %bb6
|
|
%reg126 = load i32* @bk ; <i32> [#uses=1]
|
|
%cond247 = icmp ule i32 %reg126, 7 ; <i1> [#uses=1]
|
|
br i1 %cond247, label %bb9, label %bb8
|
|
|
|
bb8: ; preds = %bb8, %bb7
|
|
%reg119 = load i32* @bk ; <i32> [#uses=1]
|
|
%cond256 = icmp ugt i32 %reg119, 7 ; <i1> [#uses=1]
|
|
br i1 %cond256, label %bb8, label %bb9
|
|
|
|
bb9: ; preds = %bb8, %bb7
|
|
br label %UnifiedExitNode
|
|
|
|
UnifiedExitNode: ; preds = %bb9, %bb3
|
|
%UnifiedRetVal = phi i32 [ 7, %bb3 ], [ 0, %bb9 ] ; <i32> [#uses=1]
|
|
ret i32 %UnifiedRetVal
|
|
}
|
|
|