1 ; RUN: opt < %s -lowerinvoke -S | FileCheck %s 2 ; RUN: opt < %s -passes='lowerinvoke' -S | FileCheck %s 3 4 declare i32 @external_func(i64 %arg) 5 6 define i32 @invoke_test(i64 %arg) personality i8* null { 7 entry: 8 %result = invoke fastcc i32 @external_func(i64 inreg %arg) 9 to label %cont unwind label %lpad 10 cont: 11 ret i32 %result 12 lpad: 13 %phi = phi i32 [ 99, %entry ] 14 %lp = landingpad { i8*, i32 } cleanup 15 ret i32 %phi 16 } 17 18 ; The "invoke" should be converted to a "call". 19 ; CHECK-LABEL: define i32 @invoke_test 20 ; CHECK: %result = call fastcc i32 @external_func(i64 inreg %arg) 21 ; CHECK-NEXT: br label %cont 22 23 ; Note that this pass does not remove dead landingpad blocks. 24 ; CHECK: lpad: 25 ; CHECK-NOT: phi 26 ; CHECK: landingpad 27
