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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-21 15:45:28 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-21 15:45:28 +0000 |
| commit | 55fff8342230ab80179ace8a782328f888b9b5bb (patch) | |
| tree | 94e8d767cb897ead337204996e483bb414e78b85 /llvm/test/Transforms/InstCombine/objsize.ll | |
| parent | 4e9012c2b1fd023edc28dc680844c9119adb4e0f (diff) | |
| download | bcm5719-llvm-55fff8342230ab80179ace8a782328f888b9b5bb.tar.gz bcm5719-llvm-55fff8342230ab80179ace8a782328f888b9b5bb.zip | |
refactor the MemoryBuiltin analysis:
- provide more extensive set of functions to detect library allocation functions (e.g., malloc, calloc, strdup, etc)
- provide an API to compute the size and offset of an object pointed by
Move a few clients (GVN, AA, instcombine, ...) to the new API.
This implementation is a lot more aggressive than each of the custom implementations being replaced.
Patch reviewed by Nick Lewycky and Chandler Carruth, thanks.
llvm-svn: 158919
Diffstat (limited to 'llvm/test/Transforms/InstCombine/objsize.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/objsize.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/Transforms/InstCombine/objsize.ll b/llvm/test/Transforms/InstCombine/objsize.ll index 9bf215c952b..2d2d6c286df 100644 --- a/llvm/test/Transforms/InstCombine/objsize.ll +++ b/llvm/test/Transforms/InstCombine/objsize.ll @@ -42,7 +42,7 @@ define i32 @f() nounwind { define i1 @baz() nounwind { ; CHECK: @baz -; CHECK-NEXT: ret i1 true +; CHECK-NEXT: objectsize %1 = tail call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 0), i1 false) %2 = icmp eq i32 %1, -1 ret i1 %2 |
