Initialize builtins during modular codegen

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@294512 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 59 deletions

diff --git a/test/Modules/codegen.test b/test/Modules/codegen.test
index bc3c14357a..f1823d55ba 100644
--- a/test/Modules/codegen.test
+++ b/test/Modules/codegen.test
@@ -2,64 +2,9 @@ RUN: rm -rf %t
 REQUIRES: x86-registered-target
 
 RUN: %clang_cc1 -triple=x86_64-linux-gnu -fmodules-codegen -x c++ -fmodules -emit-module -fmodule-name=foo %S/Inputs/codegen/foo.modulemap -o %t/foo.pcm
-RUN: %clang_cc1 -triple=x86_64-linux-gnu -fmodules-codegen -x c++ -fmodules -emit-module -fmodule-name=bar %S/Inputs/codegen/bar.modulemap -o %t/bar.pcm -fmodule-file=%t/foo.pcm
 
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %t/foo.pcm | FileCheck --check-prefix=FOO %s
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %t/bar.pcm -fmodule-file=%t/foo.pcm | FileCheck --check-prefix=BAR-CMN --check-prefix=BAR %s
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - -fmodules -fmodule-file=%t/foo.pcm -fmodule-file=%t/bar.pcm %S/Inputs/codegen/use.cpp | FileCheck --check-prefix=USE-CMN --check-prefix=USE %s
+RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %t/foo.pcm | FileCheck %s
 
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - -O2 -disable-llvm-passes %t/foo.pcm | FileCheck --check-prefix=FOO %s
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - -O2 -disable-llvm-passes %t/bar.pcm -fmodule-file=%t/foo.pcm | FileCheck --check-prefix=BAR-CMN --check-prefix=BAR-OPT %s
-RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - -O2 -disable-llvm-passes -fmodules -fmodule-file=%t/foo.pcm -fmodule-file=%t/bar.pcm %S/Inputs/codegen/use.cpp | FileCheck --check-prefix=USE-CMN --check-prefix=USE-OPT %s
-
-FOO-NOT: comdat
-FOO: $_Z3foov = comdat any
-FOO: $_Z4foo2v = comdat any
-FOO: $_ZZ3foovE1i = comdat any
-FOO: @_ZZ3foovE1i = linkonce_odr global i32 0, comdat
-FOO-NOT: {{comdat|define|declare}}
-FOO: define void @_Z7foo_extv()
-FOO-NOT: {{define|declare}}
-FOO: define weak_odr void @_Z3foov() #{{[0-9]+}} comdat
-FOO-NOT: {{define|declare}}
-FOO: declare void @_Z2f1Ri(i32*
-FOO-NOT: {{define|declare}}
-
-FIXME: this internal function should be weak_odr, comdat, and with a new mangling
-FOO: define internal void @_ZL2f2v() #{{[0-9]+}}
-FOO-NOT: {{define|declare}}
-
-FOO: define weak_odr void @_Z4foo2v() #{{[0-9]+}} comdat
-FOO-NOT: {{define|declare}}
-
-
-BAR-CMN-NOT: comdat
-BAR-CMN: $_Z3barv = comdat any
-BAR-OPT: @_ZZ3foovE1i = linkonce_odr global i32 0, comdat
-BAR-CMN-NOT: {{comdat|define|declare}}
-BAR-CMN: define weak_odr void @_Z3barv() #{{[0-9]+}} comdat
-BAR-CMN-NOT: {{define|declare}}
-BAR: declare void @_Z3foov()
-Include all the available_externally definitions required for bar (foo -> f2)
-BAR-OPT: define available_externally void @_Z3foov()
-BAR-CMN-NOT: {{define|declare}}
-BAR-OPT: declare void @_Z2f1Ri(i32*
-BAR-OPT-NOT: {{define|declare}}
-BAR-OPT: define available_externally void @_ZL2f2v()
-BAR-OPT-NOT: {{define|declare}}
-
-
-USE-OPT: @_ZZ3foovE1i = linkonce_odr global i32 0, comdat
-USE-CMN-NOT: {{comdat|define|declare}}
-USE-CMN: define i32 @main()
-USE-CMN-NOT: {{define|declare}}
-USE: declare void @_Z3barv()
-Include all the available_externally definitions required for main (bar -> foo -> f2)
-USE-OPT: define available_externally void @_Z3barv()
-USE-CMN-NOT: {{define|declare}}
-USE-OPT: define available_externally void @_Z3foov()
-USE-OPT-NOT: {{define|declare}}
-USE-OPT: declare void @_Z2f1Ri(i32*
-USE-OPT-NOT: {{define|declare}}
-USE-OPT: define available_externally void @_ZL2f2v()
-USE-OPT-NOT: {{define|declare}}
+CHECK: $_Z2f1PKcz = comdat any
+CHECK: define weak_odr void @_Z2f1PKcz(i8* %fmt, ...) #{{[0-9]+}} comdat
+CHECK:   call void @llvm.va_start(i8* %{{[a-zA-Z0-9]*}})