Files
llvm/lld/test/wasm/function-index.test
Thomas Lively 393d0f799f [WebAssembly] Allow multivalue signatures in object files
Summary:
Also changes the wasm YAML format to reflect the possibility of having
multiple return types and to put the returns after the params for
consistency with the binary encoding.

Reviewers: aheejin, sbc100

Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69156

llvm-svn: 375283
2019-10-18 20:27:30 +00:00

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# RUN: llc -filetype=obj %p/Inputs/ret32.ll -o %t.ret32.o
# RUN: llc -filetype=obj %p/Inputs/ret64.ll -o %t.ret64.o
# RUN: wasm-ld -r -o %t.wasm %t.ret32.o %t.ret64.o
# RUN: obj2yaml %t.wasm | FileCheck %s
CHECK: Sections:
CHECK: - Type: TYPE
CHECK: Signatures:
CHECK: - Index: 0
CHECK: ParamTypes:
CHECK: - F32
CHECK: ReturnTypes:
CHECK: - I32
CHECK: - Index: 1
CHECK: ParamTypes:
CHECK: - F64
CHECK: ReturnTypes:
CHECK: - I64
CHECK: - Type: FUNCTION
CHECK: FunctionTypes: [ 0, 1 ]