From 6f6103c4dbc77d5bceae7c8e766ec3cabc293364 Mon Sep 17 00:00:00 2001 From: Julius Ikkala Date: Sat, 3 May 2025 23:27:03 +0300 Subject: Add IREnumType to distinguish enums from ints and each other (#6973) * Add IREnumType to distinguish enums from ints and each other * Add issue example as test * format code * Add expected test output * Fix peephole optimization hanging No idea why this PR triggered this, but there seems to have been a clear bug here anyway, so may just as well fix it now. * Move enum lowering later * Add linkage decoration to enum type * Use filecheck-buffer instead of expected.txt * Fix comment * Make enum casts actually use IR enum casts They were all BuiltinCasts by accident * Lower enum type before VM * Deal with rate-qualified types in enum cast * Allow any value marshalling for enum types * Handle new enum instructions in a couple more switches * Fix formatting --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> --- source/slang/slang-ir-layout.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'source/slang/slang-ir-layout.cpp') diff --git a/source/slang/slang-ir-layout.cpp b/source/slang/slang-ir-layout.cpp index df643a3c1..7b3aa4340 100644 --- a/source/slang/slang-ir-layout.cpp +++ b/source/slang/slang-ir-layout.cpp @@ -377,6 +377,13 @@ static Result _calcSizeAndAlignment( attributedType->getBaseType(), outSizeAndAlignment); } + case kIROp_EnumType: + { + auto enumType = cast(type); + auto tagType = enumType->getTagType(); + return _calcSizeAndAlignment(optionSet, rules, tagType, outSizeAndAlignment); + } + break; default: break; } -- cgit v1.2.3