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llvm-project/llvm/test/CodeGen/WebAssembly/main-declaration.ll

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[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
2017-12-09 05:18:21 +08:00
; 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"
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown. Summary: The final -wasm component has been the default for some time now. Subscribers: jfb, dschuff, jgravelle-google, eraman, aheejin, JDevlieghere, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D46342 llvm-svn: 332007
2018-05-11 01:49:11 +08:00
target triple = "wasm32-unknown-unknown"
[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
2017-12-09 05:18:21 +08:00
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