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llvm-mirror/test/BugPoint/replace-funcs-with-null.ll
David Tenty 1a6d5eb0da [AIX] Add %pluginext and update tests to use proper pluginext
As a follow on to D96282, since bug point passes is built as a module the proper file extension to use is LLVM_PLUGIN_EXT, rather than SHLIBEXT. Using SHLIBEXT causes the tests to load a non-existent file on AIX. We also adjust the PluginsTest unittest  to use LLVM_PLUGIN_EXT for similar reasons.

This change should hopefully make little difference to other platforms, since generally `SHLIBEXT=LTDL_SHLIB_EXT=CMAKE_SHARED_LIBRARY_SUFFIX` and `LLVM_PLUGIN_EXT=CMAKE_SHARED_LIBRARY_SUFFIX` on every platform except AIX.

Reviewed By: hubert.reinterpretcast

Differential Revision: https://reviews.llvm.org/D101412
2021-04-27 20:34:54 -04:00

18 lines
526 B
LLVM

; Test that bugpoint can reduce the set of functions by replacing them with null.
;
; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t -replace-funcs-with-null -bugpoint-crash-decl-funcs -silence-passes -safe-run-llc
; REQUIRES: plugins
@foo2 = alias i32 (), i32 ()* @foo
define i32 @foo() { ret i32 1 }
define i32 @test() {
call i32 @test()
ret i32 %1
}
define i32 @bar() { ret i32 2 }
@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @foo to i8*)], section "llvm.metadata"