Backport rv32 SRLI fix#157
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SchmErik wants to merge 1 commit intorust-lang:rustc/17.0-2023-09-19from
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I've rebased our fork to the last LLVM 17 release, which includes this fix. The corresponding submodule update is at rust-lang/rust#118936. |
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Update to LLVM 17.0.6 This is a rebase on the final LLVM 17 release. Includes the RISCV fix requested in rust-lang/llvm-project#157 (and I think this is also the only change in this release that is relevant to rustc). r? `@cuviper` Fixes rust-lang#117902
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Update to LLVM 17.0.6 This is a rebase on the final LLVM 17 release. Includes the RISCV fix requested in rust-lang/llvm-project#157 (and I think this is also the only change in this release that is relevant to rustc). r? `@cuviper` Fixes #117902
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Update to LLVM 17.0.6 This is a rebase on the final LLVM 17 release. Includes the RISCV fix requested in rust-lang/llvm-project#157 (and I think this is also the only change in this release that is relevant to rustc). r? `@cuviper` Fixes #117902
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LLVM 17 introduced this bug: llvm#69408 that generates an illegal instruction for rv32. This fix will get rustc to emit the correct rv32 SRLI instruction. This has been backported to llvm release here: llvm/llvm-project-release-prs@201faec
Note: I made this PR by following these instructions: https://rustc-dev-guide.rust-lang.org/backend/updating-llvm.html#bugfix-updates