36 lines
1003 B
LLVM
36 lines
1003 B
LLVM
; RUN: opt -module-summary %s -o %t1.o
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; RUN: llvm-lto2 run -save-temps -o %t2.o %t1.o \
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; RUN: -r %t1.o,testVar1,plx -r %t1.o,testVar2,plx \
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; RUN: -r %t1.o,var1,pl -r %t1.o,var2,lx
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; Test contains two retainedNodes: var1 and var2.
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; var2 is not prevailing and here we check it is not inlined.
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; Check 'var2' was not inlined.
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; RUN: llvm-objdump -d %t2.o.1 | FileCheck %s
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; CHECK: testVar1:
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; CHECK-NEXT: movl $10, %eax
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; CHECK-NEXT: retq
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; CHECK: testVar2:
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; CHECK-NEXT: movl (%rip), %eax
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; CHECK-NEXT: retq
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; Check 'var2' is undefined.
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; RUN: llvm-readelf --symbols %t2.o.1 | FileCheck %s --check-prefix=UND
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; UND: NOTYPE GLOBAL DEFAULT UND var2
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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@var1 = global i32 10, align 4
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define i32 @testVar1() {
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%1 = load i32, i32* @var1, align 4
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ret i32 %1
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}
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@var2 = global i32 11, align 4
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define i32 @testVar2() {
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%1 = load i32, i32* @var2, align 4
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ret i32 %1
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}
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