480a16d5c8
Summary: This commit slightly modifies the MCDisassembler, and llvm-objdump to allow targets to also decode entire symbols. WebAssembly uses the onSymbolStart hook it to decode preludes. WebAssembly partially disassembles the symbol in its target specific way; and then falls back to the normal flow of llvm-objdump. AMDGPU needs it to decode kernel descriptors entirely, and move to the next symbol. This commit is to split the above task into 2. - Changes to llvm-objdump and MC-layer without breaking WebAssembly code [ this commit ] - AMDGPU's implementation of onSymbolStart that decodes kernel descriptors. [ https://reviews.llvm.org/D80713 ] Reviewers: scott.linder, t-tye, sunfish, arsenm, jhenderson, MaskRay, aardappel Reviewed By: scott.linder, jhenderson, aardappel Subscribers: bcain, dschuff, wdng, tpr, sbc100, jgravelle-google, hiraditya, aheejin, MaskRay, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D80512
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