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