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| author | John Hodge <tpg@ucc.asn.au> | 2017-05-26 12:04:39 +0800 |
|---|---|---|
| committer | John Hodge <tpg@ucc.asn.au> | 2017-05-26 12:04:39 +0800 |
| commit | 74759c0172a4aac97a3f628e3adc92c3cdb731f3 (patch) | |
| tree | 57d27c2314a979b8c9e69e3b4323560fe9ed420f | |
| parent | 9b601b5e953d0b576d1cb9c3bf91305cab95d0b1 (diff) | |
| download | mrust-74759c0172a4aac97a3f628e3adc92c3cdb731f3.tar.gz | |
Codegen C - Handle signed bswap
| -rw-r--r-- | Makefile | 15 | ||||
| -rw-r--r-- | src/trans/codegen_c.cpp | 8 |
2 files changed, 12 insertions, 11 deletions
@@ -372,8 +372,6 @@ DISABLED_TESTS += run-pass/out-of-stack # - Requires jemalloc DISABLED_TESTS += run-pass/allocator-default DISABLED_TESTS += run-pass/allocator-override -# - Bug in inferrence order. -DISABLED_TESTS += run-pass/associated-types-conditional-dispatch # - Lazy. DISABLED_TESTS += run-pass/associated-types-projection-in-where-clause # Not normalizing bounds DISABLED_TESTS += run-pass/cast # Disallows cast from char to i32 @@ -431,27 +429,24 @@ DISABLED_TESTS += run-pass/regions-infer-borrow-scope-addr-of # Didn't unify lit DISABLED_TESTS += run-pass/swap-2 # ^ DISABLED_TESTS += run-pass/slice_binary_search # Didn't detect infer possiblity (&str, &String) # - Lazy (Typecheck - Array unsize) +DISABLED_TESTS += run-pass/associated-types-conditional-dispatch # Ran through coercion point DISABLED_TESTS += run-pass/byte-literals # Over-eager inferrence DISABLED_TESTS += run-pass/never_coercions # Over-eager inferrence (ran through coercion) DISABLED_TESTS += run-pass/cast-rfc0401-vtable-kinds # Spare rules (struct Unsize) DISABLED_TESTS += run-pass/dst-struct-sole # ^ DISABLED_TESTS += run-pass/dst-struct # ^ DISABLED_TESTS += run-pass/issue-23261 # ^ -DISABLED_TESTS += run-pass/cast-rfc0401 # Skipped coerce unsized -DISABLED_TESTS += run-pass/fat-ptr-cast # Skipped coerce unsized -DISABLED_TESTS += run-pass/issue-21562 # Skipped coerce unsized - ERROR - Borrow->Pointer and Unsize in one +DISABLED_TESTS += run-pass/cast-rfc0401 # Skipped coerce unsized - Cast to raw pointer causing unsize +DISABLED_TESTS += run-pass/fat-ptr-cast # Skipped coerce unsized - ERROR - coerce Borrow->Pointer and Unsize in one +DISABLED_TESTS += run-pass/issue-21562 # ^ DISABLED_TESTS += run-pass/mir_raw_fat_ptr # ^ DISABLED_TESTS += run-pass/raw-fat-ptr # ^ -## - Lazy (Typecheck + Trait unsize) -#DISABLED_TESTS += run-pass/issue-27105 -#DISABLED_TESTS += run-pass/dst-coerce-rc +## - Lazy (Typecheck - Trait unsize) DISABLED_TESTS += run-pass/dst-coercions # Skipped CoerceUnsize DISABLED_TESTS += run-pass/dst-raw # Skipped CoerceUnsize DISABLED_TESTS += run-pass/issue-11677 # Skipped -#DISABLED_TESTS += run-pass/dst-trait # - Lazy (MIR) DISABLED_TESTS += run-pass/if-ret # If condition wasn't a bool -DISABLED_TESTS += run-pass/intrinsics-integer # todo - bswap<i8> DISABLED_TESTS += run-pass/issue-11940 # todo: Match literal Borrow DISABLED_TESTS += run-pass/mir_build_match_comparisons # - ^ DISABLED_TESTS += run-pass/issue-18352 # - ^ diff --git a/src/trans/codegen_c.cpp b/src/trans/codegen_c.cpp index 5ea03eca..7a46306d 100644 --- a/src/trans/codegen_c.cpp +++ b/src/trans/codegen_c.cpp @@ -195,7 +195,8 @@ namespace { // TODO: use a formatter specific to shell escaping cmd_ss << "\"" << FmtEscaped(arg) << "\" "; } - DEBUG("- " << cmd_ss.str()); + //DEBUG("- " << cmd_ss.str()); + ::std::cout << "Running comamnd - " << cmd_ss.str() << ::std::endl; if( system(cmd_ss.str().c_str()) ) { abort(); @@ -2194,18 +2195,23 @@ namespace { switch( ty.m_data.as_Primitive() ) { case ::HIR::CoreType::U8: + case ::HIR::CoreType::I8: emit_lvalue(e.ret_val); m_of << " = "; emit_param(e.args.at(0)); break; case ::HIR::CoreType::U16: + case ::HIR::CoreType::I16: emit_lvalue(e.ret_val); m_of << " = __builtin_bswap16("; emit_param(e.args.at(0)); m_of << ")"; break; case ::HIR::CoreType::U32: + case ::HIR::CoreType::I32: emit_lvalue(e.ret_val); m_of << " = __builtin_bswap32("; emit_param(e.args.at(0)); m_of << ")"; break; case ::HIR::CoreType::U64: + case ::HIR::CoreType::I64: emit_lvalue(e.ret_val); m_of << " = __builtin_bswap64("; emit_param(e.args.at(0)); m_of << ")"; break; case ::HIR::CoreType::U128: + case ::HIR::CoreType::I128: emit_lvalue(e.ret_val); m_of << " = __builtin_bswap128("; emit_param(e.args.at(0)); m_of << ")"; break; default: |