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llvm-mirror/test/Transforms/DeadStoreElimination/2004-11-28-LiveStoreDeleted.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

15 lines
655 B
LLVM

; RUN: opt < %s -dse -scalarrepl -instcombine | \
; RUN: llvm-dis | not grep {ret i32 undef}
define i32 @test(double %__x) {
%__u = alloca { [3 x i32] } ; <{ [3 x i32] }*> [#uses=2]
%tmp.1 = bitcast { [3 x i32] }* %__u to double* ; <double*> [#uses=1]
store double %__x, double* %tmp.1
%tmp.4 = getelementptr { [3 x i32] }* %__u, i32 0, i32 0, i32 1 ; <i32*> [#uses=1]
%tmp.5 = load i32* %tmp.4 ; <i32> [#uses=1]
%tmp.6 = icmp slt i32 %tmp.5, 0 ; <i1> [#uses=1]
%tmp.7 = zext i1 %tmp.6 to i32 ; <i32> [#uses=1]
ret i32 %tmp.7
}