| ; RUN: llc < %s -asm-verbose=false -wasm-keep-registers | FileCheck %s --check-prefix=REG |
| ; RUN: llc < %s -asm-verbose=false | FileCheck %s |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| ; Test direct and indirect function call between mismatched signatures |
| ; CHECK-LABEL: foo: |
| ; CHECK-NEXT: .functype foo (i32, i32, i32, i32) -> () |
| define swiftcc void @foo(i32, i32) { |
| ret void |
| } |
| @data = global i8* bitcast (void (i32, i32)* @foo to i8*) |
| |
| ; CHECK-LABEL: bar: |
| ; CHECK-NEXT: .functype bar (i32, i32) -> () |
| define swiftcc void @bar() { |
| %1 = load i8*, i8** @data |
| ; REG: call foo, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}} |
| call swiftcc void @foo(i32 1, i32 2) |
| |
| %2 = bitcast i8* %1 to void (i32, i32)* |
| ; REG: call_indirect $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}} |
| ; CHECK: call_indirect (i32, i32, i32, i32) -> () |
| call swiftcc void %2(i32 1, i32 2) |
| |
| %3 = bitcast i8* %1 to void (i32, i32, i32)* |
| ; REG: call_indirect $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}} |
| ; CHECK: call_indirect (i32, i32, i32, i32) -> () |
| call swiftcc void %3(i32 1, i32 2, i32 swiftself 3) |
| |
| %err = alloca swifterror i32*, align 4 |
| |
| %4 = bitcast i8* %1 to void (i32, i32, i32**)* |
| ; REG: call_indirect $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}} |
| ; CHECK: call_indirect (i32, i32, i32, i32) -> () |
| call swiftcc void %4(i32 1, i32 2, i32** swifterror %err) |
| |
| %5 = bitcast i8* %1 to void (i32, i32, i32, i32**)* |
| ; REG: call_indirect $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}}, $pop{{[0-9]+}} |
| ; CHECK: call_indirect (i32, i32, i32, i32) -> () |
| call swiftcc void %5(i32 1, i32 2, i32 swiftself 3, i32** swifterror %err) |
| |
| ret void |
| } |
| |