diff options
| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/Transforms/SCCP/apint-array.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/Transforms/SCCP/apint-array.ll')
| -rw-r--r-- | test/Transforms/SCCP/apint-array.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/Transforms/SCCP/apint-array.ll b/test/Transforms/SCCP/apint-array.ll new file mode 100644 index 0000000..1e75878 --- /dev/null +++ b/test/Transforms/SCCP/apint-array.ll @@ -0,0 +1,23 @@ +; RUN: opt < %s -sccp -S | grep {ret i101 12} + +@Y = constant [6 x i101] [ i101 12, i101 123456789000000, i101 -12,i101 +-123456789000000, i101 0,i101 9123456789000000] + +define i101 @array() +{ +Head: + %A = getelementptr [6 x i101]* @Y, i32 0, i32 1 + + %B = load i101* %A + %C = icmp sge i101 %B, 1 + br i1 %C, label %True, label %False +True: + %D = and i101 %B, 1 + %E = trunc i101 %D to i32 + %F = getelementptr [6 x i101]* @Y, i32 0, i32 %E + %G = load i101* %F + br label %False +False: + %H = phi i101 [%G, %True], [-1, %Head] + ret i101 %H +} |