You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
899 B
30 lines
899 B
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-disable-explicit-locals -wasm-keep-registers | FileCheck %s
|
|
|
|
; Make sure that argument offsets are correct even if some arguments are unused.
|
|
|
|
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
|
|
target triple = "wasm32-unknown-unknown"
|
|
|
|
; CHECK-LABEL: unused_first:
|
|
; CHECK-NEXT: .functype unused_first (i32, i32) -> (i32){{$}}
|
|
; CHECK-NEXT: return $1{{$}}
|
|
define i32 @unused_first(i32 %x, i32 %y) {
|
|
ret i32 %y
|
|
}
|
|
|
|
; CHECK-LABEL: unused_second:
|
|
; CHECK-NEXT: .functype unused_second (i32, i32) -> (i32){{$}}
|
|
; CHECK-NEXT: return $0{{$}}
|
|
define i32 @unused_second(i32 %x, i32 %y) {
|
|
ret i32 %x
|
|
}
|
|
|
|
; CHECK-LABEL: call_something:
|
|
; CHECK: {{^}} call $drop=, return_something{{$}}
|
|
; CHECK-NEXT: return{{$}}
|
|
declare i32 @return_something()
|
|
define void @call_something() {
|
|
call i32 @return_something()
|
|
ret void
|
|
}
|