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Missed-optimization: extern "C" fn type calls are not nounwind
Area: Foreign function interface (FFI)Area: Foreign function interface (FFI)Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Issue: Problems and improvements with respect to performance of generated code.Issue: Problems and improvements with respect to performance of generated code.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.Relevant to the language team, which will review and decide on the PR/issue.Status: Open.#64090 In rust-lang/rust;likely/unlikely intrinsics fail to propagate through inline functions
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Category: This is a bug.Category: This is a bug.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Status: Open.#45440 In rust-lang/rust;Provide an easy way to use LLVM's Polly
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Category: A feature request, i.e: not implemented / a PR.Category: A feature request, i.e: not implemented / a PR.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Status: Open.#39884 In rust-lang/rust;u8::reverse_bits is too slow
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Category: This is a bug.Category: This is a bug.Issue: Problems and improvements with respect to performance of generated code.Issue: Problems and improvements with respect to performance of generated code.Target: x86 processors, 32 bit (like i686-*)Target: x86 processors, 32 bit (like i686-*)Target: x86-64 processors (like x86_64-*)Target: x86-64 processors (like x86_64-*)Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Status: Open.#61989 In rust-lang/rust;Inlining + target_feature broken in powerpc64
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: SIMD (Single Instruction Multiple Data)Area: SIMD (Single Instruction Multiple Data)Category: This is a bug.Category: This is a bug.Target: PowerPC processorsTarget: PowerPC processorsRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Status: Open.#60637 In rust-lang/rust;noalias is not enough
Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.Area: Code generationArea: Code generationCategory: An issue proposing an enhancement or a PR with one.Category: An issue proposing an enhancement or a PR with one.Category: An issue highlighting optimization opportunities or PRs implementing suchCategory: An issue highlighting optimization opportunities or PRs implementing suchIssue: Problems and improvements with respect to performance of generated code.Issue: Problems and improvements with respect to performance of generated code.Relevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.Status: Open.#53105 In rust-lang/rust;