llvm-6502/test/Transforms/InstCombine/2006-04-28-ShiftShiftLongLong.ll

; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep shl &&
; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | notcast

; This cannot be turned into a sign extending cast!

long %test(long %X) {
	%Y = shl long %X, ubyte 16
	%Z = shr long %Y, ubyte 16
	ret long %Z
}
Use the llvm-upgrade program to upgrade llvm assembly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8 2006-12-02 04:23:10 +00:00			`; RUN: llvm-upgrade < %s \| llvm-as \| opt -instcombine \| llvm-dis \| grep shl &&`
			`; RUN: llvm-upgrade < %s \| llvm-as \| opt -instcombine \| llvm-dis \| notcast`
new testcase miscompiled by instcombine git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28018 91177308-0d34-0410-b5e6-96231b3b80d8 2006-04-28 22:17:20 +00:00
			`; This cannot be turned into a sign extending cast!`

			`long %test(long %X) {`
			`%Y = shl long %X, ubyte 16`
			`%Z = shr long %Y, ubyte 16`
			`ret long %Z`
			`}`