llvm-6502/test/Transforms/ConstProp/2007-11-23-cttz.ll

; RUN: opt < %s -constprop -S | grep {ret i13 13}
; PR1816
declare i13 @llvm.cttz.i13(i13)

define i13 @test() {
	%X = call i13 @llvm.cttz.i13(i13 0)
	ret i13 %X
}
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 -constprop -S \| grep {ret i13 13}`
Fix PR1816, by correcting the broken definition of APInt::countTrailingZeros. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44296 91177308-0d34-0410-b5e6-96231b3b80d8 2007-11-23 22:42:31 +00:00			`; PR1816`
			`declare i13 @llvm.cttz.i13(i13)`

			`define i13 @test() {`
			`%X = call i13 @llvm.cttz.i13(i13 0)`
			`ret i13 %X`
			`}`