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| author | Sam Clegg <sbc@chromium.org> | 2017-12-05 20:38:22 +0000 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2017-12-05 20:38:22 +0000 |
| commit | b3974ffda08aeeb783d38fb67bba9031eb19af2b (patch) | |
| tree | 519d670bd0a2e654dd7e31de2101030e28cb0bb1 /lld/test/wasm/stack-pointer.ll | |
| parent | 795ab0d94dbc0e03c4aca6959c66edb2d9f29790 (diff) | |
| download | bcm5719-llvm-b3974ffda08aeeb783d38fb67bba9031eb19af2b.tar.gz bcm5719-llvm-b3974ffda08aeeb783d38fb67bba9031eb19af2b.zip | |
[WebAssembly] Fix stack pointer relocations
This line was mistakenly deleted in rL319813
Add a test for stackpointer relocations.
Differential Revision: https://reviews.llvm.org/D40847
llvm-svn: 319828
Diffstat (limited to 'lld/test/wasm/stack-pointer.ll')
| -rw-r--r-- | lld/test/wasm/stack-pointer.ll | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/lld/test/wasm/stack-pointer.ll b/lld/test/wasm/stack-pointer.ll new file mode 100644 index 00000000000..a443f510306 --- /dev/null +++ b/lld/test/wasm/stack-pointer.ll @@ -0,0 +1,67 @@ +; RUN: llc -filetype=obj %s -o %t.o +; RUN: lld -flavor wasm --emit-relocs -o %t.wasm %t.o +; RUN: obj2yaml %t.wasm | FileCheck %s + +target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" +target triple = "wasm32-unknown-unknown-wasm" + +; Function Attrs: nounwind +define hidden i32 @_start() local_unnamed_addr { +entry: + %retval = alloca i32, align 4 + ret i32 0 +} + +; CHECK: --- !WASM +; CHECK-NEXT: FileHeader: +; CHECK-NEXT: Version: 0x00000001 +; CHECK-NEXT: Sections: +; CHECK-NEXT: - Type: TYPE +; CHECK-NEXT: Signatures: +; CHECK-NEXT: - Index: 0 +; CHECK-NEXT: ReturnType: I32 +; CHECK-NEXT: ParamTypes: +; CHECK-NEXT: - Type: FUNCTION +; CHECK-NEXT: FunctionTypes: [ 0 ] +; CHECK-NEXT: - Type: TABLE +; CHECK-NEXT: Tables: +; CHECK-NEXT: - ElemType: ANYFUNC +; CHECK-NEXT: Limits: +; CHECK-NEXT: Flags: 0x00000001 +; CHECK-NEXT: Initial: 0x00000001 +; CHECK-NEXT: Maximum: 0x00000001 +; CHECK-NEXT: - Type: MEMORY +; CHECK-NEXT: Memories: +; CHECK-NEXT: - Initial: 0x00000002 +; CHECK-NEXT: - Type: GLOBAL +; CHECK-NEXT: Globals: +; CHECK-NEXT: - Type: I32 +; CHECK-NEXT: Mutable: true +; CHECK-NEXT: InitExpr: +; CHECK-NEXT: Opcode: I32_CONST +; CHECK-NEXT: Value: 66560 +; CHECK-NEXT: - Type: EXPORT +; CHECK-NEXT: Exports: +; CHECK-NEXT: - Name: memory +; CHECK-NEXT: Kind: MEMORY +; CHECK-NEXT: Index: 0 +; CHECK-NEXT: - Name: _start +; CHECK-NEXT: Kind: FUNCTION +; CHECK-NEXT: Index: 0 +; CHECK-NEXT: - Type: CODE +; CHECK-NEXT: Relocations: +; CHECK-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB +; CHECK-NEXT: Index: 0 +; CHECK-NEXT: Offset: 0x00000004 +; CHECK-NEXT: Functions: +; CHECK-NEXT: - Locals: +; CHECK-NEXT: Body: 23808080800041106B1A41000B +; CHECK-NEXT: - Type: CUSTOM +; CHECK-NEXT: Name: linking +; CHECK-NEXT: DataSize: 0 +; CHECK-NEXT: - Type: CUSTOM +; CHECK-NEXT: Name: name +; CHECK-NEXT: FunctionNames: +; CHECK-NEXT: - Index: 0 +; CHECK-NEXT: Name: _start +; CHECK-NEXT: ... |
