diff options
| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-08 08:55:49 -0700 |
|---|---|---|
| committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-09 15:04:38 -0700 |
| commit | 4c5e43da7792f75567b693105cc53e3f1992ad98 (patch) | |
| tree | 1b2c9792582e12f5af0b1512e3094425f0dc0df9 /test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll | |
| parent | c75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff) | |
| download | external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.zip external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.gz external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.bz2 | |
Update aosp/master llvm for rebase to r233350
Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
Diffstat (limited to 'test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll')
| -rw-r--r-- | test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll b/test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll new file mode 100644 index 0000000..b2dc2a1 --- /dev/null +++ b/test/Transforms/RewriteStatepointsForGC/relocate_invoke_result.ll @@ -0,0 +1,33 @@ +;; RUN: opt -rewrite-statepoints-for-gc -verify -S < %s | FileCheck %s + +;; This test is to verify that RewriteStatepointsForGC correctly relocates values +;; defined by invoke instruction results. + +declare i64* addrspace(1)* @non_gc_call() + +declare void @gc_call() + +declare i32* @fake_personality_function() + +; Function Attrs: nounwind +define i64* addrspace(1)* @test() gc "statepoint-example" { +entry: + %obj = invoke i64* addrspace(1)* @non_gc_call() + to label %normal_dest unwind label %unwind_dest + +unwind_dest: + %lpad = landingpad { i8*, i32 } personality i32* ()* @fake_personality_function + cleanup + resume { i8*, i32 } undef + +normal_dest: +;; CHECK-LABEL: normal_dest: +;; CHECK-NEXT: gc.statepoint +;; CHECK-NEXT: %obj.relocated = call coldcc i64* addrspace(1)* + %safepoint_token = call i32 (void ()*, i32, i32, ...)* @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()* @gc_call, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0) + ret i64* addrspace(1)* %obj +} + +declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(void ()*, i32, i32, ...) + + |