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| author | Dan Gohman <gohman@apple.com> | 2010-01-26 04:12:55 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-26 04:12:55 +0000 |
| commit | 837ada7692a87a3a561172f987a69413faf07c75 (patch) | |
| tree | 205381370f85e83ce877adf9e5568fe303ca28cb /llvm/lib/Support | |
| parent | 5fc4160ea3d641dc174232d6ea5248c5d355095c (diff) | |
| download | bcm5719-llvm-837ada7692a87a3a561172f987a69413faf07c75.tar.gz bcm5719-llvm-837ada7692a87a3a561172f987a69413faf07c75.zip | |
Print empty and full sets specially.
llvm-svn: 94506
Diffstat (limited to 'llvm/lib/Support')
| -rw-r--r-- | llvm/lib/Support/ConstantRange.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Support/ConstantRange.cpp b/llvm/lib/Support/ConstantRange.cpp index ddf14e33eed..bfee730db14 100644 --- a/llvm/lib/Support/ConstantRange.cpp +++ b/llvm/lib/Support/ConstantRange.cpp @@ -650,7 +650,12 @@ ConstantRange::lshr(const ConstantRange &Amount) const { /// print - Print out the bounds to a stream... /// void ConstantRange::print(raw_ostream &OS) const { - OS << "[" << Lower << "," << Upper << ")"; + if (isFullSet()) + OS << "full-set"; + else if (isEmptySet()) + OS << "empty-set"; + else + OS << "[" << Lower << "," << Upper << ")"; } /// dump - Allow printing from a debugger easily... |
