1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 2; RUN: opt < %s -passes=rewrite-statepoints-for-gc -S | FileCheck %s 3 4declare i8 @callee(ptr, i8, float, ptr) 5 6define i8 @test(ptr %arg) gc "statepoint-example" { 7; CHECK-LABEL: define i8 @test( 8; CHECK-SAME: ptr [[ARG:%.*]]) gc "statepoint-example" { 9; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr elementtype(i8 (ptr, i8, float, ptr)) @callee, i32 4, i32 0, ptr sret({ i64, i64 }) align 8 captures(none) null, i8 signext 8, float inreg 1.000000e+00, ptr [[ARG]], i32 0, i32 0) 10; CHECK-NEXT: [[R1:%.*]] = call zeroext i8 @llvm.experimental.gc.result.i8(token [[STATEPOINT_TOKEN]]) 11; CHECK-NEXT: ret i8 [[R1]] 12; 13 %r = call zeroext i8 @callee(ptr sret({i64, i64}) noalias align 8 nocapture null, i8 signext 8, float inreg 1.0, ptr writeonly %arg) 14 ret i8 %r 15} 16 17declare i32 @personality_function() 18 19define i8 @test_invoke(ptr %arg) gc "statepoint-example" personality ptr @personality_function { 20; CHECK-LABEL: define i8 @test_invoke( 21; CHECK-SAME: ptr [[ARG:%.*]]) gc "statepoint-example" personality ptr @personality_function { 22; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr elementtype(i8 (ptr, i8, float, ptr)) @callee, i32 4, i32 0, ptr sret({ i64, i64 }) align 8 captures(none) null, i8 signext 8, float inreg 1.000000e+00, ptr [[ARG]], i32 0, i32 0) 23; CHECK-NEXT: to label [[NORMAL_RETURN:%.*]] unwind label [[EXCEPTIONAL_RETURN:%.*]] 24; CHECK: normal_return: 25; CHECK-NEXT: [[R1:%.*]] = call zeroext i8 @llvm.experimental.gc.result.i8(token [[STATEPOINT_TOKEN]]) 26; CHECK-NEXT: ret i8 [[R1]] 27; CHECK: exceptional_return: 28; CHECK-NEXT: [[LANDING_PAD4:%.*]] = landingpad token 29; CHECK-NEXT: cleanup 30; CHECK-NEXT: ret i8 0 31; 32 %r = invoke zeroext i8 @callee(ptr sret({i64, i64}) noalias align 8 nocapture null, i8 signext 8, float inreg 1.0, ptr writeonly %arg) 33 to label %normal_return unwind label %exceptional_return 34 35normal_return: 36 ret i8 %r 37 38exceptional_return: 39 %landing_pad4 = landingpad token 40 cleanup 41 ret i8 0 42} 43