23 lines
711 B
LLVM
23 lines
711 B
LLVM
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; Check that the LTO pipelines add the Tail Call Elimination pass.
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; RUN: llvm-as < %s > %t1
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; RUN: llvm-lto -o %t2 %t1 --exported-symbol=foo -save-merged-module
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; RUN: llvm-dis < %t2.merged.bc | FileCheck %s
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; RUN: llvm-lto2 run -r %t1,foo,plx -r %t1,bar,plx -o %t3 %t1 -save-temps
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; RUN: llvm-dis < %t3.0.4.opt.bc | FileCheck %s
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; RUN: llvm-lto2 run -r %t1,foo,plx -r %t1,bar,plx -o %t4 %t1 -save-temps -use-new-pm
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; RUN: llvm-dis < %t4.0.4.opt.bc | FileCheck %s
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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-unknown-linux-gnu"
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define void @foo() {
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; CHECK: tail call void @bar()
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call void @bar()
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ret void
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}
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declare void @bar()
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