; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
; RUN: opt < %s -passes=instcombine -S | FileCheck %s

define void @f(i16 %y) {
; CHECK-LABEL: define {{[^@]+}}@f
; CHECK-SAME: (i16 [[Y:%.*]]) {
; CHECK-NEXT:    ret void
;
  ret void
}

define i32 @g(i32 %y) {
; CHECK-LABEL: define {{[^@]+}}@g
; CHECK-SAME: (i32 [[Y:%.*]]) {
; CHECK-NEXT:    [[X:%.*]] = call i32 @f(i32 [[Y]])
; CHECK-NEXT:    ret i32 [[X]]
;
  %x = call i32 @f( i32 %y )
  ret i32 %x
}