From 10b62eecd94be53eca4ac2555af860f864966d76 Mon Sep 17 00:00:00 2001 From: Tim Foley Date: Thu, 14 Sep 2017 15:37:05 -0700 Subject: IR: handle control flow constructs (#186) * IR: handle control flow constructs This change includes a bunch of fixes and additions to the IR path: - `slang-ir-assembly` is now a valid output target (so we can use it for testing) - This uses what used to be the IR "dumping" logic, revamped to support much prettier output. - A future change will need to add back support for less prettified output to use when actually debugging - IR generation for `for` loops and `if` statements is supported - HLSL output from the above control flow constructs is implemented - Revamped the handling of l-values, and in particular work on compound ops like `+=` - Add basic IR support for `groupshared` variables - Add basic IR support for storing compute thread-group size - Output semantics on entry point parameters - This uses the AST structures to find semantics, so its still needs work - Pass through loop unroll flags - This is required to match `fxc` output, at least until we implement unrolling ourselves. * Fixup: 64-bit build issues. * fixup for merge --- source/slang/options.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source/slang/options.cpp') diff --git a/source/slang/options.cpp b/source/slang/options.cpp index 669ab1827..a87692700 100644 --- a/source/slang/options.cpp +++ b/source/slang/options.cpp @@ -300,6 +300,8 @@ struct OptionsParser CASE(spirv, SPIRV); CASE(spirv-assembly, SPIRV_ASM); + CASE(slang-ir, IR); + CASE(slang-ir-assembly, IR_ASM); CASE(none, TARGET_NONE); #undef CASE -- cgit v1.2.3