llvm-6502/test/Transforms/InstCombine/2008-04-28-VolatileStore.ll

; RUN: opt %s -instcombine -S | grep {volatile store}

define void @test() {
	%votf = alloca <4 x float>		; <<4 x float>*> [#uses=1]
	volatile store <4 x float> zeroinitializer, <4 x float>* %votf, align 16
	ret void
}
Use opt -S instead of piping bitcode output through llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-08 22:34:10 +00:00			`; RUN: opt %s -instcombine -S \| grep {volatile store}`
don't delete the last store to an alloca if the store is volatile. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50390 91177308-0d34-0410-b5e6-96231b3b80d8 2008-04-29 04:58:38 +00:00
			`define void @test() {`
			`%votf = alloca <4 x float> ; <<4 x float>*> [#uses=1]`
			`volatile store <4 x float> zeroinitializer, <4 x float>* %votf, align 16`
			`ret void`
			`}`