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40 lines
913 B
LLVM
40 lines
913 B
LLVM
; Test that llvm-reduce can remove uninteresting functions as well as
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; their InstCalls.
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;
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; RUN: rm -rf %t
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; RUN: mkdir %t
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; copy the test file to preserve executable bit
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; RUN: cp %p/Inputs/remove-funcs.py %t/test.py
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; get the python path from lit
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; RUN: echo "#!" %python > %t/test.py
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; then include the rest of the test script
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; RUN: cat %p/Inputs/remove-funcs.py >> %t/test.py
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; RUN: llvm-reduce --test %t/test.py %s -o - | FileCheck %s
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; REQUIRES: plugins
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; CHECK-NOT: uninteresting1()
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define i32 @uninteresting1() {
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entry:
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ret i32 0
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}
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; CHECK: interesting()
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define i32 @interesting() {
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entry:
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; CHECK: call i32 @interesting()
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%call2 = call i32 @interesting()
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; CHECK-NOT: call i32 @uninteresting1()
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%call = call i32 @uninteresting1()
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ret i32 5
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}
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; CHECK-NOT: uninteresting2()
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define i32 @uninteresting2() {
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entry:
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ret i32 0
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}
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; CHECK-NOT: uninteresting3()
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declare void @uninteresting3()
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