llvm-project/llvm/test/Transforms/ScalarRepl/2009-05-08-I1Crash.ll

; RUN: opt < %s -scalarrepl | llvm-dis
; PR4146

 %wrapper = type { i1 }

define void @f() {
entry:
        %w = alloca %wrapper, align 8           ; <%wrapper*> [#uses=1]
        %0 = getelementptr %wrapper* %w, i64 0, i32 0           ; <i1*>
        store i1 true, i1* %0
        ret void
}
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. llvm-svn: 81537 2009-09-12 02:01:28 +08:00			`; RUN: opt < %s -scalarrepl \| llvm-dis`
fix RewriteStoreUserOfWholeAlloca to use the correct type size method, fixing a crash on PR4146. While the store will ultimately overwrite the "padded size" number of bits in memory, the stored value may be a subset of this size. This function only wants to handle the case where all bits are stored. llvm-svn: 71224 2009-05-08 23:54:41 +08:00			`; PR4146`

			`%wrapper = type { i1 }`

			`define void @f() {`
			`entry:`
			`%w = alloca %wrapper, align 8 ; <%wrapper*> [#uses=1]`
			`%0 = getelementptr %wrapper* %w, i64 0, i32 0 ; <i1*>`
			`store i1 true, i1* %0`
			`ret void`
			`}`