llvm/test/Transforms/InstCombine/2005-03-04-ShiftOverflow.ll

; RUN: opt < %s -instcombine -S | \
; RUN:   not grep {ret i1 false}

define i1 @test(i64 %tmp.169) {
        %tmp.1710 = lshr i64 %tmp.169, 1                ; <i64> [#uses=1]
        %tmp.1912 = icmp ugt i64 %tmp.1710, 0           ; <i1> [#uses=1]
        ret i1 %tmp.1912
}
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-11 18:01:28 +00:00			`; RUN: opt < %s -instcombine -S \| \`
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`; RUN: not grep {ret i1 false}`
For PR1319: Upgrade tests to work with new llvm.exp version of llvm_runtest. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36013 91177308-0d34-0410-b5e6-96231b3b80d8 2007-04-14 20:13:02 +00:00
Remove llvm-upgrade and update test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8 2008-03-01 09:15:35 +00:00			`define i1 @test(i64 %tmp.169) {`
			`%tmp.1710 = lshr i64 %tmp.169, 1 ; <i64> [#uses=1]`
			`%tmp.1912 = icmp ugt i64 %tmp.1710, 0 ; <i1> [#uses=1]`
			`ret i1 %tmp.1912`
Testcase for a bug that caused us to miscompile ptrdist/ks on sparc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20444 91177308-0d34-0410-b5e6-96231b3b80d8 2005-03-04 23:20:46 +00:00			`}`