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llvm-mirror/test/Analysis/ScalarEvolution/2009-07-04-GroupConstantsWidthMismatch.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

17 lines
376 B
LLVM

; RUN: opt < %s -analyze -scalar-evolution
; PR4501
define void @test() {
entry:
%0 = load i16* undef, align 1
%1 = lshr i16 %0, 8
%2 = and i16 %1, 3
%3 = zext i16 %2 to i32
%4 = load i8* undef, align 1
%5 = lshr i8 %4, 4
%6 = and i8 %5, 1
%7 = zext i8 %6 to i32
%t1 = add i32 %3, %7
ret void
}