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| author | Chris Lattner <sabre@nondot.org> | 2010-04-15 04:30:19 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-04-15 04:30:19 +0000 |
| commit | 23ab896c131f98764e32818dc148b464b2010232 (patch) | |
| tree | 5fcc4976294a7bd4fabd2a1be5b53ce725315319 /test/CodeGen | |
| parent | 8f10915145c77a807f620b0c9ccc86de53702f2c (diff) | |
| download | external_llvm-23ab896c131f98764e32818dc148b464b2010232.zip external_llvm-23ab896c131f98764e32818dc148b464b2010232.tar.gz external_llvm-23ab896c131f98764e32818dc148b464b2010232.tar.bz2 | |
remove undef control flow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101340 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/2009-05-28-DAGCombineCrash.ll | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/test/CodeGen/X86/2009-05-28-DAGCombineCrash.ll b/test/CodeGen/X86/2009-05-28-DAGCombineCrash.ll index 2fd42f4..ee4ccfb 100644 --- a/test/CodeGen/X86/2009-05-28-DAGCombineCrash.ll +++ b/test/CodeGen/X86/2009-05-28-DAGCombineCrash.ll @@ -4,21 +4,9 @@ define fastcc signext i8 @S_next_symbol(%struct.tempsym_t* %symptr) nounwind ssp { entry: - br label %bb116 - -bb: ; preds = %bb116 - switch i8 undef, label %bb14 [ - i8 9, label %bb116 - i8 32, label %bb116 - i8 10, label %bb116 - i8 13, label %bb116 - i8 12, label %bb116 - ] + br label %bb14 bb14: ; preds = %bb - br i1 undef, label %bb75, label %bb115 - -bb75: ; preds = %bb14 %srcval16 = load i448* null, align 8 ; <i448> [#uses=1] %tmp = zext i32 undef to i448 ; <i448> [#uses=1] %tmp15 = shl i448 %tmp, 288 ; <i448> [#uses=1] @@ -26,13 +14,4 @@ bb75: ; preds = %bb14 %ins = or i448 %tmp15, %mask ; <i448> [#uses=1] store i448 %ins, i448* null, align 8 ret i8 1 - -bb115: ; preds = %bb14 - ret i8 1 - -bb116: ; preds = %bb, %bb, %bb, %bb, %bb, %entry - br i1 undef, label %bb, label %bb117 - -bb117: ; preds = %bb116 - ret i8 0 } |