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| author | Chris Lattner <sabre@nondot.org> | 2010-03-15 20:39:00 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-15 20:39:00 +0000 |
| commit | 9cc0da9c29302e9463a6f31ba705c8e1b6f4cea1 (patch) | |
| tree | aa37edad2cd662e312e33b4a6be5c2eef99b14e1 /test/CodeGen/X86/crash.ll | |
| parent | 034721eb6a1787b3d5ebf760de067cb622555bae (diff) | |
| download | llvm-9cc0da9c29302e9463a6f31ba705c8e1b6f4cea1.tar.gz llvm-9cc0da9c29302e9463a6f31ba705c8e1b6f4cea1.tar.bz2 llvm-9cc0da9c29302e9463a6f31ba705c8e1b6f4cea1.tar.xz | |
Implement support for the case when a reference to a addr-of-bb
label is generated, but then the block is deleted. Since the
value is undefined, we just emit the label right after the entry
label of the function. It might matter that the label is in the
same section as the function was afterall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98579 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/crash.ll')
| -rw-r--r-- | test/CodeGen/X86/crash.ll | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/test/CodeGen/X86/crash.ll b/test/CodeGen/X86/crash.ll index 8ce9e6c248..4b7c850993 100644 --- a/test/CodeGen/X86/crash.ll +++ b/test/CodeGen/X86/crash.ll @@ -92,26 +92,3 @@ foo: } -;; Issues with referring to a label that gets RAUW'd later. -define i32 @test6a() nounwind { -entry: - %target = bitcast i8* blockaddress(@test6b, %test_label) to i8* - - call i32 @test6b(i8* %target) - - ret i32 0 -} - -define i32 @test6b(i8* %target) nounwind { -entry: - indirectbr i8* %target, [label %test_label] - -test_label: -; assume some code here... - br label %ret - -ret: - ret i32 -1 -} - - |