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| author | Sam Clegg <sbc@chromium.org> | 2022-03-09 18:11:44 -0800 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2022-03-14 08:55:47 -0700 |
| commit | 9504ab32b76646116585cae4298f700cf46721ab (patch) | |
| tree | f61eb0df890fe36ce4458f6599ac12e24d0713f5 /llvm/test/ObjectYAML | |
| parent | 8361c5da30588d3d4a48eae648f53be1feb5cfad (diff) | |
| download | llvm-9504ab32b76646116585cae4298f700cf46721ab.zip llvm-9504ab32b76646116585cae4298f700cf46721ab.tar.gz llvm-9504ab32b76646116585cae4298f700cf46721ab.tar.bz2 | |
[WebAssembly] Second phase of implemented extended const proposal
This change continues to lay the ground work for supporting extended
const expressions in the linker.
The included test covers object file reading and writing and the YAML
representation.
Differential Revision: https://reviews.llvm.org/D121349
Diffstat (limited to 'llvm/test/ObjectYAML')
| -rw-r--r-- | llvm/test/ObjectYAML/wasm/extended_const_expressions.yaml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/llvm/test/ObjectYAML/wasm/extended_const_expressions.yaml b/llvm/test/ObjectYAML/wasm/extended_const_expressions.yaml new file mode 100644 index 0000000..60db925 --- /dev/null +++ b/llvm/test/ObjectYAML/wasm/extended_const_expressions.yaml @@ -0,0 +1,42 @@ +# RUN: yaml2obj %s | obj2yaml | FileCheck %s +--- !WASM +FileHeader: + Version: 0x00000001 +Sections: + - Type: GLOBAL + Globals: + - Index: 0 + Type: I32 + Mutable: false + InitExpr: + # "extended" encoding of init expression: + # (global.get[0x23] 0x1 end[0x0b]) + Extended: true + Body: 23010b + - Index: 1 + Type: I64 + Mutable: false + InitExpr: + # (global.get[0x23] 0x1 i32.const[0x41] 0x2 i32.add[0x6a] end[0x0b]) + Extended: true + Body: 230141026a0b +... +# CHECK: --- !WASM +# CHECK: FileHeader: +# CHECK: Version: 0x1 +# CHECK: Sections: +# CHECK: - Type: GLOBAL +# CHECK: Globals: +# CHECK: - Index: 0 +# CHECK: Type: I32 +# CHECK: Mutable: false +# CHECK: InitExpr: +# CHECK: Opcode: GLOBAL_GET +# CHECK: Index: 1 +# CHECK: - Index: 1 +# CHECK: Type: I64 +# CHECK: Mutable: false +# CHECK: InitExpr: +# CHECK: Extended: true +# CHECK: Body: 230141026A0B +# CHECK: ... |