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27 lines
863 B
27 lines
863 B
4 months ago
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; This test checks that ThinLTO doesn't try to import noinline function
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; which, when takes place, causes promotion of its callee.
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; RUN: opt -module-summary %s -o %t1.bc
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; RUN: opt -module-summary %p/Inputs/noinline.ll -o %t2.bc
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; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t3.o \
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; RUN: -save-temps \
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; RUN: -r=%t1.bc,main,px \
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; RUN: -r=%t1.bc,foo, \
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; RUN: -r=%t2.bc,foo,p
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; RUN: llvm-dis %t3.o.1.3.import.bc -o - | FileCheck %s
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; CHECK-NOT: define available_externally i32 @foo
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-linux-gnu"
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; Function Attrs: nounwind ssp uwtable
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define i32 @main(i32, i8** nocapture readnone) local_unnamed_addr #0 {
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%3 = tail call i32 @foo(i32 %0) #0
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ret i32 %3
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}
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declare i32 @foo(i32) local_unnamed_addr
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attributes #0 = { nounwind }
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