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| author | Chris Lattner <sabre@nondot.org> | 2005-09-28 23:03:11 +0000 |
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| committer | Chris Lattner <sabre@nondot.org> | 2005-09-28 23:03:11 +0000 |
| commit | 3a972c2951061ae8c8ba4bbfc71a0f113f2fbb37 (patch) | |
| tree | a0d01317c678ba5c55c1c0fe8ebaa36c4e79d9b1 /test/CodeGen/PowerPC/fold-li.ll | |
| parent | d8ead9e25021d5c07b222f8550b621b4f31c874f (diff) | |
| download | llvm-3a972c2951061ae8c8ba4bbfc71a0f113f2fbb37.tar.gz llvm-3a972c2951061ae8c8ba4bbfc71a0f113f2fbb37.tar.bz2 llvm-3a972c2951061ae8c8ba4bbfc71a0f113f2fbb37.tar.xz | |
add a testcase for a feature we regressed on because noone wrote the test! :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23513 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/fold-li.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/fold-li.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/fold-li.ll b/test/CodeGen/PowerPC/fold-li.ll new file mode 100644 index 0000000000..725f1d4848 --- /dev/null +++ b/test/CodeGen/PowerPC/fold-li.ll @@ -0,0 +1,14 @@ +; RUN: llvm-as < %s | llc -march=ppc32 && +; RUN: llvm-as < %s | llc -march=ppc32 | grep -v align | not grep li + +;; Test that immediates are folded into these instructions correctly. + +int %ADD(int %X) { + %Y = add int %X, 65537 + ret int %Y +} + +int %SUB(int %X) { + %Y = sub int %X, 65537 + ret int %Y +} |