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| author | David Goodwin <david_goodwin@apple.com> | 2009-06-30 19:50:22 +0000 |
|---|---|---|
| committer | David Goodwin <david_goodwin@apple.com> | 2009-06-30 19:50:22 +0000 |
| commit | 28d6d872447f401815e4fde75dd13741493e8565 (patch) | |
| tree | 1e7f68c71999d1c023cd265a45c135b239889f48 /llvm/test | |
| parent | 50475de6afee4878a92f85cb8350441425a67384 (diff) | |
| download | bcm5719-llvm-28d6d872447f401815e4fde75dd13741493e8565.tar.gz bcm5719-llvm-28d6d872447f401815e4fde75dd13741493e8565.zip | |
Improve Thumb-2 jump table support.
llvm-svn: 74549
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/Thumb2/thumb2-jumptbl.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Thumb2/thumb2-jumptbl.ll b/llvm/test/CodeGen/Thumb2/thumb2-jumptbl.ll new file mode 100644 index 00000000000..512c669b7d4 --- /dev/null +++ b/llvm/test/CodeGen/Thumb2/thumb2-jumptbl.ll @@ -0,0 +1,26 @@ +; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {ldr\\W*pc,} | count 1 + +define i32 @foo(i32 %a) nounwind { +entry: + switch i32 %a, label %bb4 [ + i32 1, label %bb5 + i32 2, label %bb1 + i32 3, label %bb2 + i32 5, label %bb3 + ] + +bb1: ; preds = %entry + ret i32 1 + +bb2: ; preds = %entry + ret i32 1234 + +bb3: ; preds = %entry + ret i32 3456 + +bb4: ; preds = %entry + ret i32 0 + +bb5: ; preds = %entry + ret i32 12 +} |
