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| author | Chris Lattner <sabre@nondot.org> | 2007-02-09 04:49:46 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-02-09 04:49:46 +0000 |
| commit | 511e1d1456243b77b49c73d0003baddddcc77a6e (patch) | |
| tree | 878e0293c55466b30514917cf8ad50725c04c56c /test/CodeGen/PowerPC/long-compare.ll | |
| parent | 8c541bcc56fd7327f3d8d74653ae6df25921250e (diff) | |
Add ppc-specific test for better i64 compare codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34082 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/long-compare.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/long-compare.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/long-compare.ll b/test/CodeGen/PowerPC/long-compare.ll new file mode 100644 index 00000000000..8dc5ae138ee --- /dev/null +++ b/test/CodeGen/PowerPC/long-compare.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=ppc32 | grep cntlzw && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep xori && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'li ' && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'mr ' + +define i1 @test(i64 %x) { + %tmp = icmp ult i64 %x, 4294967296 + ret i1 %tmp +} |