| ; RUN: llc < %s -asm-verbose=false | FileCheck %s |
| |
| ; Test that function pointer casts that require conversions are not converted |
| ; to wrappers. In theory some conversions could be supported, but currently no |
| ; conversions are implemented. |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown-wasm" |
| |
| ; CHECK-LABEL: test: |
| ; CHECK-NEXT: i32.const $push[[L0:[0-9]+]]=, 0{{$}} |
| ; CHECK-NEXT: call has_i64_arg@FUNCTION, $pop[[L0]]{{$}} |
| ; CHECK-NEXT: i32.call $push{{[0-9]+}}=, has_i64_ret@FUNCTION{{$}} |
| ; CHECK-NEXT: drop |
| ; CHECK-NEXT: end_function |
| |
| ; CHECK-NOT: .Lbitcast |
| |
| declare void @has_i64_arg(i64) |
| declare i64 @has_i64_ret() |
| |
| define void @test() { |
| entry: |
| call void bitcast (void (i64)* @has_i64_arg to void (i32)*)(i32 0) |
| %t = call i32 bitcast (i64 ()* @has_i64_ret to i32 ()*)() |
| ret void |
| } |
