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| author | Chris Lattner <sabre@nondot.org> | 2003-06-17 15:16:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-06-17 15:16:35 +0000 |
| commit | 1ae9143050218d8b57d184196da5ec447a67f7db (patch) | |
| tree | 943b9ce0685ab06e47c29f26d6480a73a2d04c2d /test/Analysis/BasicAA | |
| parent | efa095e41830bdbbc4eb0c4ff423fe483f2de0e2 (diff) | |
| download | external_llvm-1ae9143050218d8b57d184196da5ec447a67f7db.zip external_llvm-1ae9143050218d8b57d184196da5ec447a67f7db.tar.gz external_llvm-1ae9143050218d8b57d184196da5ec447a67f7db.tar.bz2 | |
Add new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6739 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/BasicAA')
| -rw-r--r-- | test/Analysis/BasicAA/featuretest.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Analysis/BasicAA/featuretest.ll b/test/Analysis/BasicAA/featuretest.ll index 26516d5..803dafb 100644 --- a/test/Analysis/BasicAA/featuretest.ll +++ b/test/Analysis/BasicAA/featuretest.ll @@ -6,6 +6,10 @@ ; RUN: else exit 0 ; RUN: fi +%Global = external global { int } + +implementation + ; Array test: Test that operations on one local array do not invalidate ; operations on another array. Important for scientific codes. @@ -72,3 +76,13 @@ int %gep_distance_test3(int * %A) { %Y = load sbyte* %C ret int 8 } + +; Test that we can disambiguate globals reached through constantexpr geps +int %constexpr_test() { + %X = alloca int + %Y = load int* %X + store int 5, int* getelementptr ({ int }* %Global, long 0, ubyte 0) + %REMOVE = load int* %X + %retval = sub int %Y, %REMOVE + ret int %retval +} |