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| author | David Terei <davidterei@gmail.com> | 2011-07-20 11:09:03 -0700 |
|---|---|---|
| committer | David Terei <davidterei@gmail.com> | 2011-07-20 11:26:35 -0700 |
| commit | 16514f272fb42af6e9c7674a9bd6c9dce369231f (patch) | |
| tree | e4f332b45fe65e2a7a2451be5674f887b42bf199 /testsuite/tests/cps/cps028.cmm | |
| parent | ebd422aed41048476aa61dd4c520d43becd78682 (diff) | |
| download | haskell-16514f272fb42af6e9c7674a9bd6c9dce369231f.tar.gz | |
Move tests from tests/ghc-regress/* to just tests/*
Diffstat (limited to 'testsuite/tests/cps/cps028.cmm')
| -rw-r--r-- | testsuite/tests/cps/cps028.cmm | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/testsuite/tests/cps/cps028.cmm b/testsuite/tests/cps/cps028.cmm new file mode 100644 index 0000000000..57c897ef89 --- /dev/null +++ b/testsuite/tests/cps/cps028.cmm @@ -0,0 +1,17 @@ +// Test classic dead-code elimination + +sum (bits32 a, bits32 n) { + bits32 i, p, lim, sum; + sum = 0; + i = 0; + p = a; + lim = a + 4 * n; + L: + if (p < lim) { + sum = sum + bits32[p]; + i = i + 1; + p = p + 4; + goto L; + } + return (sum); +} |