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llvm-mirror/test/Transforms/InstCombine/shift-trunc-shift.ll
Dan Gohman 8d84372836 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.

llvm-svn: 81226
2009-09-08 16:50:01 +00:00

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261 B
LLVM

; RUN: opt %s -instcombine | llvm-dis | grep lshr.*63
define i32 @t1(i64 %d18) {
entry:
%tmp916 = lshr i64 %d18, 32 ; <i64> [#uses=1]
%tmp917 = trunc i64 %tmp916 to i32 ; <i32> [#uses=1]
%tmp10 = lshr i32 %tmp917, 31 ; <i32> [#uses=1]
ret i32 %tmp10
}