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-rw-r--r--test/wasm/comdats.ll99
1 files changed, 99 insertions, 0 deletions
diff --git a/test/wasm/comdats.ll b/test/wasm/comdats.ll
new file mode 100644
index 0000000000000..d0bec4cda1465
--- /dev/null
+++ b/test/wasm/comdats.ll
@@ -0,0 +1,99 @@
+; RUN: llc -filetype=obj -mtriple=wasm32-unknown-uknown-wasm %p/Inputs/comdat1.ll -o %t1.o
+; RUN: llc -filetype=obj -mtriple=wasm32-unknown-uknown-wasm %p/Inputs/comdat2.ll -o %t2.o
+; RUN: llc -filetype=obj -mtriple=wasm32-unknown-uknown-wasm %s -o %t.o
+; RUN: wasm-ld -o %t.wasm %t.o %t1.o %t2.o
+; RUN: obj2yaml %t.wasm | FileCheck %s
+
+target triple = "wasm32-unknown-unknown"
+
+declare i32 @inlineFn()
+
+define void @_start() local_unnamed_addr {
+entry:
+ %call = call i32 @inlineFn()
+ ret void
+}
+
+; CHECK: - Type: GLOBAL
+; CHECK-NEXT: Globals:
+; CHECK-NEXT: - Index: 0
+; CHECK-NEXT: Type: I32
+; CHECK-NEXT: Mutable: true
+; CHECK-NEXT: InitExpr:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 66576
+; CHECK-NEXT: - Index: 1
+; CHECK-NEXT: Type: I32
+; CHECK-NEXT: Mutable: false
+; CHECK-NEXT: InitExpr:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 66576
+; CHECK-NEXT: - Index: 2
+; CHECK-NEXT: Type: I32
+; CHECK-NEXT: Mutable: false
+; CHECK-NEXT: InitExpr:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 1027
+; CHECK-NEXT: - Index: 3
+; CHECK-NEXT: Type: I32
+; CHECK-NEXT: Mutable: false
+; CHECK-NEXT: InitExpr:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 1024
+; CHECK-NEXT: - Type: EXPORT
+; CHECK-NEXT: Exports:
+; CHECK-NEXT: - Name: memory
+; CHECK-NEXT: Kind: MEMORY
+; CHECK-NEXT: Index: 0
+; CHECK-NEXT: - Name: __heap_base
+; CHECK-NEXT: Kind: GLOBAL
+; CHECK-NEXT: Index: 1
+; CHECK-NEXT: - Name: __data_end
+; CHECK-NEXT: Kind: GLOBAL
+; CHECK-NEXT: Index: 2
+; CHECK-NEXT: - Name: _start
+; CHECK-NEXT: Kind: FUNCTION
+; CHECK-NEXT: Index: 1
+; CHECK-NEXT: - Name: inlineFn
+; CHECK-NEXT: Kind: FUNCTION
+; CHECK-NEXT: Index: 2
+; CHECK-NEXT: - Name: constantData
+; CHECK-NEXT: Kind: GLOBAL
+; CHECK-NEXT: Index: 3
+; CHECK-NEXT: - Name: callInline1
+; CHECK-NEXT: Kind: FUNCTION
+; CHECK-NEXT: Index: 3
+; CHECK-NEXT: - Name: callInline2
+; CHECK-NEXT: Kind: FUNCTION
+; CHECK-NEXT: Index: 4
+; CHECK-NEXT: - Type: ELEM
+; CHECK-NEXT: Segments:
+; CHECK-NEXT: - Offset:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 1
+; CHECK-NEXT: Functions: [ 2 ]
+; CHECK-NEXT: - Type: CODE
+; CHECK-NEXT: Functions:
+; CHECK-NEXT: - Index: 0
+; CHECK-NEXT: Locals:
+; CHECK-NEXT: Body: 0B
+; CHECK-NEXT: - Index: 1
+; CHECK-NEXT: Locals:
+; CHECK-NEXT: Body: 1082808080001A0B
+; CHECK-NEXT: - Index: 2
+; CHECK-NEXT: Locals:
+; CHECK-NEXT: Body: 4180888080000B
+; CHECK-NEXT: - Index: 3
+; CHECK-NEXT: Locals:
+; CHECK-NEXT: Body: 4181808080000B
+; CHECK-NEXT: - Index: 4
+; CHECK-NEXT: Locals:
+; CHECK-NEXT: Body: 4181808080000B
+; CHECK-NEXT: - Type: DATA
+; CHECK-NEXT: Segments:
+; CHECK-NEXT: - SectionOffset: 7
+; CHECK-NEXT: MemoryIndex: 0
+; CHECK-NEXT: Offset:
+; CHECK-NEXT: Opcode: I32_CONST
+; CHECK-NEXT: Value: 1024
+; CHECK-NEXT: Content: '616263'