1 ;; RUN: opt -rewrite-statepoints-for-gc -verify -S < %s | FileCheck %s 2 3 ;; This test is to verify that RewriteStatepointsForGC correctly relocates values 4 ;; defined by invoke instruction results. 5 6 declare i64* addrspace(1)* @non_gc_call() 7 8 declare void @gc_call() 9 10 declare i32* @fake_personality_function() 11 12 ; Function Attrs: nounwind 13 define i64* addrspace(1)* @test() gc "statepoint-example" personality i32* ()* @fake_personality_function { 14 entry: 15 %obj = invoke i64* addrspace(1)* @non_gc_call() 16 to label %normal_dest unwind label %unwind_dest 17 18 unwind_dest: 19 %lpad = landingpad { i8*, i32 } 20 cleanup 21 resume { i8*, i32 } undef 22 23 normal_dest: 24 ;; CHECK-LABEL: normal_dest: 25 ;; CHECK-NEXT: gc.statepoint 26 ;; CHECK-NEXT: %obj.relocated = call coldcc i8 addrspace(1)* 27 ;; CHECK-NEXT: bitcast 28 %safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @gc_call, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0) 29 ret i64* addrspace(1)* %obj 30 } 31 32 declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) 33 34
