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| author | Evan Cheng <evan.cheng@apple.com> | 2008-06-19 01:50:24 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-06-19 01:50:24 +0000 |
| commit | 0d46d753f901c48b912efcb701930aeadd3b66b3 (patch) | |
| tree | d08a2a217d5a6f9cbd6667f1cf844c030f9ba540 /test/CodeGen | |
| parent | 72d255aff96395fb0da648afdccfd00d2a992e3f (diff) | |
| download | llvm-0d46d753f901c48b912efcb701930aeadd3b66b3.tar.gz llvm-0d46d753f901c48b912efcb701930aeadd3b66b3.tar.bz2 llvm-0d46d753f901c48b912efcb701930aeadd3b66b3.tar.xz | |
New test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52483 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/subclass-coalesce.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/X86/subclass-coalesce.ll b/test/CodeGen/X86/subclass-coalesce.ll new file mode 100644 index 0000000000..26e6256ea0 --- /dev/null +++ b/test/CodeGen/X86/subclass-coalesce.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | llc -march=x86 -join-subclass-copies -stats |& grep {Number of subclass joins performed} + +@mem.6 = external global i64 ; <i64*> [#uses=1] + +define i64 @attachFunc() nounwind { +entry: + %tmp64.i = add i64 0, 72 ; <i64> [#uses=1] + %tmp68.i = load i64* @mem.6, align 8 ; <i64> [#uses=1] + %tmp70.i = icmp sgt i64 %tmp64.i, %tmp68.i ; <i1> [#uses=1] + br i1 %tmp70.i, label %bb73.i, label %bb116 + +bb73.i: ; preds = %entry + br label %bb116 + +bb116: ; preds = %bb73.i, %entry + ret i64 %tmp68.i +} |