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llvm-mirror/test/Analysis/BasicAA/empty.ll
Dan Gohman 6aff5b94ff Make BasicAliasAnalysis a normal AliasAnalysis implementation which
does normal initialization and normal chaining. Change the default
AliasAnalysis implementation to NoAlias.

Update StandardCompileOpts.h and friends to explicitly request
BasicAliasAnalysis.

Update tests to explicitly request -basicaa.

llvm-svn: 116720
2010-10-18 18:04:47 +00:00

11 lines
397 B
LLVM

; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output \
; RUN: |& grep {NoAlias: \{\}\\* \[%\]p, \{\}\\* \[%\]q}
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
define void @foo({}* %p, {}* %q) {
store {} {}, {}* %p
store {} {}, {}* %q
ret void
}