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llvm-mirror/test/Transforms/InstCombine/2003-09-09-VolatileLoadElim.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

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198 B
LLVM

; RUN: opt < %s -instcombine -S | grep load
define void @test(i32* %P) {
; Dead but not deletable!
%X = load volatile i32, i32* %P ; <i32> [#uses=0]
ret void
}