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llvm-mirror/test/Transforms/InstCombine/apint-cast-cast-to-and.ll
Reid Spencer eebf90ce0b Add test case for testing InstCombine with arbitrary precision integer
types. These tests mimic the integer test cases in the normal InstCombine
test suite but use "strange" integer bit widths.

Most tests written by Zhou Sheng, a few by me.

llvm-svn: 35284
2007-03-23 20:48:34 +00:00

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201 B
LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep i41
define i61 @test1(i61 %X) {
%Y = trunc i61 %X to i41 ;; Turn i61o an AND
%Z = zext i41 %Y to i61
ret i61 %Z
}