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	Commit message (Collapse)	Author	Age
*	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	Dan Gohman	2009-09-11
\| \| \| \| \| \| \| \| \|	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
*	Use opt -S instead of piping bitcode output through llvm-dis.	Dan Gohman	2009-09-08
\| \| \| \|	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
*	Change these tests to feed the assembly files to opt directly, instead	Dan Gohman	2009-09-08
\| \| \| \| \| \| \|	of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
*	Fix PR2506 by being a bit more careful about reverse fact propagation when	Chris Lattner	2008-07-14
	disproving a condition. This actually compiles the existing testcase (udiv_select_to_select_shift) to: define i64 @test(i64 %X, i1 %Cond) { entry: %divisor1.t = lshr i64 %X, 3 ; <i64> [#uses=1] %quotient2 = lshr i64 %X, 3 ; <i64> [#uses=1] %sum = add i64 %divisor1.t, %quotient2 ; <i64> [#uses=1] ret i64 %sum } instead of: define i64 @test(i64 %X, i1 %Cond) { entry: %quotient1.v = select i1 %Cond, i64 3, i64 4 ; <i64> [#uses=1] %quotient1 = lshr i64 %X, %quotient1.v ; <i64> [#uses=1] %quotient2 = lshr i64 %X, 3 ; <i64> [#uses=1] %sum = add i64 %quotient1, %quotient2 ; <i64> [#uses=1] ret i64 %sum } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53534 91177308-0d34-0410-b5e6-96231b3b80d8