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[Orc] Make the OrcLazy hello.ll regression test output via stderr. 

This keeps the program and JIT output in sync, enabling FileCheck to test the
order of target program and JIT events.

In particular we can now test that main is not compiled until after the global
constructor has run.

llvm-svn: 234815
This commit is contained in:
Lang Hames 2015-04-13 23:28:46 +00:00
parent 8de312d2a9
commit 2bde68c2e6
1 changed files with 29 additions and 16 deletions
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45
llvm/test/ExecutionEngine/OrcLazy/hello.ll
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@ -1,34 +1,47 @@
; RUN: lli -jit-kind=orc-lazy %s | FileCheck %s ; RUN: lli -jit-kind=orc-lazy -orc-lazy-debug=funcs-to-stderr %s 2>&1 | FileCheck %s
; ;
; CHECK: Hello ; CHECK: Hello
; CHECK-NEXT: Goodbye ; CHECK: [ main$orc_body ]
; CHECK: Goodbye
%class.Foo = type { i8 } %class.Foo = type { i8 }
%struct.__sFILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
%struct.__sFILEX = type opaque
%struct.__sbuf = type { i8*, i32 }
@f = global %class.Foo zeroinitializer, align 1 @f = global %class.Foo zeroinitializer, align 1
@__dso_handle = external global i8 @__dso_handle = external global i8
@__stderrp = external global %struct.__sFILE*
@.str = private unnamed_addr constant [7 x i8] c"Hello\0A\00", align 1
@.str1 = private unnamed_addr constant [9 x i8] c"Goodbye\0A\00", align 1
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_hello.cpp, i8* null }] @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_hello.cpp, i8* null }]
@str = private unnamed_addr constant [6 x i8] c"Hello\00"
@str2 = private unnamed_addr constant [8 x i8] c"Goodbye\00"
define linkonce_odr void @_ZN3FooD1Ev(%class.Foo* nocapture readnone %this) unnamed_addr align 2 { define internal void @_GLOBAL__sub_I_hello.cpp() section "__TEXT,__StaticInit,regular,pure_instructions" {
entry: entry:
%puts.i = tail call i32 @puts(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @str2, i64 0, i64 0)) call void @_ZN3FooC1Ev(%class.Foo* @f)
%0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%class.Foo*)* @_ZN3FooD1Ev to void (i8*)*), i8* getelementptr inbounds (%class.Foo, %class.Foo* @f, i32 0, i32 0), i8* @__dso_handle)
ret void ret void
} }
declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*) define linkonce_odr void @_ZN3FooC1Ev(%class.Foo* %this) unnamed_addr align 2 {
entry:
%0 = load %struct.__sFILE*, %struct.__sFILE** @__stderrp, align 8
%call.i = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %0, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i32 0, i32 0))
ret void
}
define i32 @main(i32 %argc, i8** nocapture readnone %argv) { define linkonce_odr void @_ZN3FooD1Ev(%class.Foo* %this) unnamed_addr align 2 {
entry:
%0 = load %struct.__sFILE*, %struct.__sFILE** @__stderrp, align 8
%call.i = call i32 (%struct.__sFILE*, i8*, ...)* @fprintf(%struct.__sFILE* %0, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str1, i32 0, i32 0))
ret void
}
define i32 @main(i32 %argc, i8** %argv) {
entry: entry:
ret i32 0 ret i32 0
} }
define internal void @_GLOBAL__sub_I_hello.cpp() { declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
entry: declare i32 @fprintf(%struct.__sFILE*, i8*, ...)
%puts.i.i.i = tail call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i64 0, i64 0))
%0 = tail call i32 @__cxa_atexit(void (i8*)* bitcast (void (%class.Foo*)* @_ZN3FooD1Ev to void (i8*)*), i8* getelementptr inbounds (%class.Foo, %class.Foo* @f, i64 0, i32 0), i8* @__dso_handle)
ret void
}
declare i32 @puts(i8* nocapture readonly)