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authorDan Gohman <gohman@apple.com>2009-02-16 00:56:15 +0000
committerDan Gohman <gohman@apple.com>2009-02-16 00:56:15 +0000
commit74786c0f4360db7547f8a12980260b5b7a441627 (patch)
treeb6c70648223bc2e9f62a6c4f33748f7c7d05b4da /test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
parent926b0a27b9adf79b89042785b8496cced5a49883 (diff)
Rename IndVarsSimplify to IndVarSimplify, to be consistent with
the name used in the code that these tests are for. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64624 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll')
-rw-r--r--test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll20
1 files changed, 20 insertions, 0 deletions
diff --git a/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll b/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
new file mode 100644
index 0000000000..555cadda6d
--- /dev/null
+++ b/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-as < %s | opt -indvars -disable-output
+; PR1814
+target datalayout = "e-p:32:32-f64:32:64-i64:32:64-f80:32:32"
+
+define void @FuncAt1938470480(i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i64, i64, i1, i1, i1, i1, i1, i1) {
+EntryBlock:
+ br label %asmBlockAt738ab7f3
+
+asmBlockAt738ab9b0: ; preds = %asmBlockAt738ab7f3
+ %.lcssa6 = phi i64 [ %23, %asmBlockAt738ab7f3 ] ; <i64> [#uses=0]
+ ret void
+
+asmBlockAt738ab7f3: ; preds = %asmBlockAt738ab7f3, %EntryBlock
+ %ebp95 = phi i32 [ 128, %EntryBlock ], [ %24, %asmBlockAt738ab7f3 ] ; <i32> [#uses=2]
+ sub <4 x i16> zeroinitializer, zeroinitializer ; <<4 x i16>>:22 [#uses=1]
+ bitcast <4 x i16> %22 to i64 ; <i64>:23 [#uses=1]
+ add i32 %ebp95, -64 ; <i32>:24 [#uses=1]
+ icmp ult i32 %ebp95, 64 ; <i1>:25 [#uses=1]
+ br i1 %25, label %asmBlockAt738ab9b0, label %asmBlockAt738ab7f3
+}