forked from OSchip/llvm-project
52 lines
2.0 KiB
LLVM
52 lines
2.0 KiB
LLVM
; RUN: llc -filetype=obj %p/Inputs/ret32.ll -o %t.ret32.o
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; RUN: llc -filetype=obj %p/Inputs/call-ret32.ll -o %t.call.o
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; RUN: llc -filetype=obj %s -o %t.main.o
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; RUN: wasm-ld --export=call_ret32 --export=ret32 -o %t.wasm %t.main.o %t.ret32.o %t.call.o 2>&1 | FileCheck %s -check-prefix=WARN
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; RUN: obj2yaml %t.wasm | FileCheck %s -check-prefix=YAML
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; RUN: not wasm-ld --fatal-warnings -o %t.wasm %t.main.o %t.ret32.o %t.call.o 2>&1 | FileCheck %s -check-prefix=ERROR
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target triple = "wasm32-unknown-unknown"
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@ret32_address_main = global i32 (i32, i64, i32)* @ret32, align 4
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; Function Attrs: nounwind
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define hidden void @_start() local_unnamed_addr {
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entry:
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%call1 = call i32 @ret32(i32 1, i64 2, i32 3)
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%addr = load i32 (i32, i64, i32)*, i32 (i32, i64, i32)** @ret32_address_main, align 4
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%call2 = call i32 %addr(i32 1, i64 2, i32 3)
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ret void
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}
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declare i32 @ret32(i32, i64, i32) local_unnamed_addr
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; WARN: warning: function signature mismatch: ret32
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; WARN-NEXT: >>> defined as (i32, i64, i32) -> i32 in {{.*}}.main.o
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; WARN-NEXT: >>> defined as (f32) -> i32 in {{.*}}.ret32.o
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; ERROR: error: function signature mismatch: ret32
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; ERROR-NEXT: >>> defined as (i32, i64, i32) -> i32 in {{.*}}.main.o
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; ERROR-NEXT: >>> defined as (f32) -> i32 in {{.*}}.ret32.o
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; YAML: - Type: EXPORT
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; YAML: - Name: ret32
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; YAML-NEXT: Kind: FUNCTION
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; YAML-NEXT: Index: 2
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; YAML-NEXT: - Name: call_ret32
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; YAML-NEXT: Kind: FUNCTION
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; YAML-NEXT: Index: 3
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; YAML: - Type: CUSTOM
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; YAML-NEXT: Name: name
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; YAML-NEXT: FunctionNames:
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; YAML-NEXT: - Index: 0
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; YAML-NEXT: Name: 'unreachable:ret32'
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; YAML-NEXT: - Index: 1
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; YAML-NEXT: Name: _start
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; YAML-NEXT: - Index: 2
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; YAML-NEXT: Name: ret32
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; YAML-NEXT: - Index: 3
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; YAML-NEXT: Name: call_ret32
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; YAML-NEXT: ...
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