llvm-6502/2003-09-09-VolatileLoadElim.ll at 8a3f50038fa68e1c6697152ee08ad0f2faacb0b7 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Chris Lattner d2bf432b2b Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145171 91177308-0d34-0410-b5e6-96231b3b80d8

2011-11-27 06:54:59 +00:00

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