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author | Chris Lattner <sabre@nondot.org> | 2005-05-06 04:11:32 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2005-05-06 04:11:32 +0000 |
commit | 1b50d062c8aedac8def0f6edd542b27feaad7ff7 (patch) | |
tree | f4a4db4aa27dbfed7790c235d70de3956dec1615 /test | |
parent | 7aed7ac5e1767c48941040fabdf2fc8238cdde5b (diff) | |
download | llvm-1b50d062c8aedac8def0f6edd542b27feaad7ff7.tar.gz llvm-1b50d062c8aedac8def0f6edd542b27feaad7ff7.tar.bz2 llvm-1b50d062c8aedac8def0f6edd542b27feaad7ff7.tar.xz |
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21714 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/Transforms/InstCombine/shift.ll | 6 | ||||
-rw-r--r-- | test/Transforms/InstCombine/xor.ll | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll index e4f1bfb7b1..fd1ac0e830 100644 --- a/test/Transforms/InstCombine/shift.ll +++ b/test/Transforms/InstCombine/shift.ll @@ -158,3 +158,9 @@ bool %test22(ubyte %A) { ret bool %C } +sbyte %test23(int %A) { + %B = shl int %A, ubyte 24 ;; casts not needed + %C = shr int %B, ubyte 24 + %D = cast int %C to sbyte + ret sbyte %D +} diff --git a/test/Transforms/InstCombine/xor.ll b/test/Transforms/InstCombine/xor.ll index 8b1e193e24..57ba596421 100644 --- a/test/Transforms/InstCombine/xor.ll +++ b/test/Transforms/InstCombine/xor.ll @@ -146,3 +146,11 @@ int %test21(bool %C, int %A, int %B) { %D = select bool %C2, int %A, int %B ret int %D } + +int %test22(bool %X) { + %Y = xor bool %X, true + %Z = cast bool %Y to int + %Q = xor int %Z, 1 + ret int %Q +} + |