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| author | Chris Lattner <sabre@nondot.org> | 2004-04-09 23:43:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-04-09 23:43:48 +0000 |
| commit | a5c5830d5330beeb8fe424c4cbe5f3758beb6938 (patch) | |
| tree | fef3581a9e9ddac9465fae910faed621832f418e /test/Transforms | |
| parent | 570751c2a7d8851bc61e408746a903b0253d2d21 (diff) | |
| download | llvm-a5c5830d5330beeb8fe424c4cbe5f3758beb6938.tar.gz llvm-a5c5830d5330beeb8fe424c4cbe5f3758beb6938.tar.bz2 llvm-a5c5830d5330beeb8fe424c4cbe5f3758beb6938.tar.xz | |
Add testcases for harder combining cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12799 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/select.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/select.ll b/test/Transforms/InstCombine/select.ll index b09cae4d7a..e89c25250f 100644 --- a/test/Transforms/InstCombine/select.ll +++ b/test/Transforms/InstCombine/select.ll @@ -61,3 +61,21 @@ int %test11(int %a) { ret int %R } +int %test12(bool %cond, int %a) { + %b = or int %a, 1 + %c = select bool %cond, int %b, int %a + ret int %c +} + +int %test12a(bool %cond, int %a) { + %b = shr int %a, ubyte 1 + %c = select bool %cond, int %b, int %a + ret int %c +} + +int %test12b(bool %cond, int %a) { + %b = shr int %a, ubyte 1 + %c = select bool %cond, int %a, int %b + ret int %c +} + |