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1; RUN: llc -verify-machineinstrs < %s | FileCheck %s2 3target triple = "powerpc-unknown-linux-gnu"4@str = internal constant [18 x i8] c"hello world!, %d\0A\00" ; <ptr> [#uses=1]5 6 7define i32 @main() {8entry:9; CHECK: main:10; CHECK: mflr11; CHECK-NOT: mflr12; CHECK: mtlr13 %tmp = tail call i32 (ptr, ...) @printf( ptr @str ) ; <i32> [#uses=0]14 ret i32 015}16 17declare i32 @printf(ptr, ...)18