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| author | Eugene Leviant <eleviant@accesssoftek.com> | 2018-02-16 08:11:04 +0000 |
|---|---|---|
| committer | Eugene Leviant <eleviant@accesssoftek.com> | 2018-02-16 08:11:04 +0000 |
| commit | 7331a0bf1c96a99bb47ecbdf9081e53f822eca66 (patch) | |
| tree | d2f2927d5381f9c37e2039a8c86e56370fdfdf09 /llvm/test/Transforms/FunctionImport | |
| parent | 3e2ae49a25f80a24e6cb5efdcb9c4caf42ba95ae (diff) | |
| download | bcm5719-llvm-7331a0bf1c96a99bb47ecbdf9081e53f822eca66.tar.gz bcm5719-llvm-7331a0bf1c96a99bb47ecbdf9081e53f822eca66.zip | |
[ThinLTO] Import global variables
Differential revision: https://reviews.llvm.org/D43077
llvm-svn: 325320
Diffstat (limited to 'llvm/test/Transforms/FunctionImport')
| -rw-r--r-- | llvm/test/Transforms/FunctionImport/funcimport.ll | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/llvm/test/Transforms/FunctionImport/funcimport.ll b/llvm/test/Transforms/FunctionImport/funcimport.ll index 4ff51a33b5e..bb974b587e3 100644 --- a/llvm/test/Transforms/FunctionImport/funcimport.ll +++ b/llvm/test/Transforms/FunctionImport/funcimport.ll @@ -7,7 +7,8 @@ ; RUN: opt -function-import -stats -print-imports -enable-import-metadata -summary-file %t3.thinlto.bc %t.bc -S 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=INSTLIMDEF ; Try again with new pass manager ; RUN: opt -passes='function-import' -stats -print-imports -enable-import-metadata -summary-file %t3.thinlto.bc %t.bc -S 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=INSTLIMDEF -; "-stats" requires +Asserts. +; RUN: opt -passes='function-import' -debug-only=function-import -enable-import-metadata -summary-file %t3.thinlto.bc %t.bc -S 2>&1 | FileCheck %s --check-prefix=DUMP +; "-stats" and "-debug-only" require +Asserts. ; REQUIRES: asserts ; Test import with smaller instruction limit @@ -80,7 +81,7 @@ declare void @callfuncptr(...) #1 ; Ensure that all uses of local variable @P which has used in setfuncptr ; and callfuncptr are to the same promoted/renamed global. -; CHECK-DAG: @P.llvm.{{.*}} = external hidden global void ()* +; CHECK-DAG: @P.llvm.{{.*}} = available_externally hidden global void ()* null ; CHECK-DAG: %0 = load void ()*, void ()** @P.llvm. ; CHECK-DAG: store void ()* @staticfunc2.llvm.{{.*}}, void ()** @P.llvm. @@ -107,6 +108,8 @@ declare void @variadic(...) ; INSTLIMDEF-DAG: Import globalfunc2 ; INSTLIMDEF-DAG: 13 function-import - Number of functions imported +; INSTLIMDEF-DAG: 4 function-import - Number of global variables imported + ; CHECK-DAG: !0 = !{!"{{.*}}/Inputs/funcimport.ll"} ; The actual GUID values will depend on path to test. @@ -142,3 +145,9 @@ declare void @variadic(...) ; GUID-DAG: GUID {{.*}} is linkoncealias ; GUID-DAG: GUID {{.*}} is callfuncptr ; GUID-DAG: GUID {{.*}} is linkoncefunc + +; DUMP: Module [[M1:.*]] imports from 1 module +; DUMP-NEXT: 13 functions imported from [[M2:.*]] +; DUMP-NEXT: 4 vars imported from [[M2]] +; DUMP: Imported 13 functions for Module [[M1]] +; DUMP-NEXT: Imported 4 global variables for Module [[M1]] |
