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llvm-6502/test/CodeGen/CBackend/2005-02-14-VolatileOperations.ll
2009-09-09 00:09:15 +00:00

9 lines
196 B
LLVM

; RUN: llc < %s -march=c | grep volatile
define void @test(i32* %P) {
%X = volatile load i32* %P ; <i32> [#uses=1]
volatile store i32 %X, i32* %P
ret void
}