teak-llvm/llvm/test/CodeGen/WebAssembly/main-declaration.ll
Dan Gohman 6736f59078 [WebAssemby] Re-apply r320041: "Support main functions with alternate signatures."
This includes a fix so that it doesn't transform declarations, and it
puts the functionality under control of a command-line option which is off
by default to avoid breaking existing setups.

llvm-svn: 320196
2017-12-08 21:18:21 +00:00

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462 B
LLVM

; RUN: llc < %s -asm-verbose=false -wasm-temporary-workarounds=false | FileCheck %s
; Test main functions with alternate signatures.
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown-wasm"
declare void @main()
define void @foo() {
call void @main()
ret void
}
; CHECK-NOT: __original_main
; CHECK-LABEL: foo:
; CHECK-NEXT: call main@FUNCTION
; CHECK-NEXT: end_function
; CHECK-NOT: __original_main