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llvm-mirror/test/Transforms/GlobalOpt/2008-01-29-VolatileGlobal.ll
Dan Gohman 205b641954 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
2009-09-11 18:01:28 +00:00

10 lines
326 B
LLVM

; RUN: opt < %s -globalopt -S | grep {volatile load}
@t0.1441 = internal global double 0x3FD5555555555555, align 8 ; <double*> [#uses=1]
define double @foo() nounwind {
entry:
%tmp1 = volatile load double* @t0.1441, align 8 ; <double> [#uses=2]
%tmp4 = fmul double %tmp1, %tmp1 ; <double> [#uses=1]
ret double %tmp4
}