| ; RUN: llc < %s -asm-verbose=false -wasm-temporary-workarounds=false | FileCheck %s | |
| ; Test that function pointer casts casting away varargs are replaced with | |
| ; wrappers. | |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" | |
| target triple = "wasm32-unknown-unknown" | |
| define void @callWithArgs() { | |
| entry: | |
| call void bitcast (void (...)* @underspecified to void (i32, i32)*)(i32 0, i32 1) | |
| call void(...) bitcast (void (i32, i32)* @specified to void (...)*)(i32 0, i32 1) | |
| ret void | |
| } | |
| declare void @underspecified(...) | |
| declare void @specified(i32, i32) | |
| ; CHECK: callWithArgs: | |
| ; CHECK: i32.const $push1=, 0 | |
| ; CHECK-NEXT: i32.const $push0=, 1 | |
| ; CHECK-NEXT: call .Lbitcast@FUNCTION, $pop1, $pop0 | |
| ; CHECK: call .Lbitcast.1@FUNCTION, $pop{{[0-9]+$}} | |
| ; CHECK: .Lbitcast: | |
| ; CHECK-NEXT: .param i32, i32{{$}} | |
| ; CHECK: call underspecified@FUNCTION, $pop{{[0-9]+$}} | |
| ; CHECK: .Lbitcast.1: | |
| ; CHECK-NEXT: .param i32{{$}} | |
| ; CHECK: call specified@FUNCTION, $pop{{[0-9]+}}, $pop{{[0-9]+$}} |