From 3568f3deed586327f885ac98b73d07ae3ade6e57 Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Thu, 20 Aug 2026 10:56:30 -0700 Subject: Squashed commit of the following: commit c05d7df4f9c90984d2c04126772be3fee1d81fd1 Author: Cliff Click Date: Thu Aug 20 10:52:58 2026 -0700 Fix local frefs, deferred inlining, and sys FileIO support - Defer non-trivial inlining out of CallEnd idealization and run it from IterPeeps after normal peepholes reach a fixed point. - Keep forward refs local to their lexical scope, promote them outward on scope pop, and track created FRefNodes directly for dependency discovery. - Preserve loop scope shape when frefs are first seen inside loop bodies. - Treat frefs as final constants from creation and force lazy self lookups before implicit calls. - Reset imported pointer/struct types conservatively for post-parse Iter. - Pin Start-owned global machine value chains and clone global constants per function during GCM. - Improve late ASM printing before encoding and namespace constant-pool symbols. - Add optional regalloc function-local edge verifier and improve empty-mask splitting for multi-def/fixed-register LRGs. - Add sys array compare, safer array copy bounds, libc open/creat/close/unlink bindings, aryu8.str0, and higher-level sys.io file operations. - Add docs/examples/FileIO.smp and a Chapter25 FileIO test. - Update spill/code-size goldens after the allocator and scheduling changes. commit ef5316979732ac118612d310b75923c8f59ecdc1 Author: Cliff Click Date: Fri Aug 14 16:29:56 2026 -0700 Dijkstra uses bitset. TestC.exec for repeated test runs with different stdins. Support &= and |= op-update forms. commit 728a527587f19bb49860f02ae5ac5968ab01ae33 Author: Cliff Click Date: Fri Aug 14 12:13:28 2026 -0700 Fix live demo commit e4c069b9ef2cbfafe28d8edfcbff55396cde085e Author: Cliff Click Date: Fri Aug 14 09:52:24 2026 -0700 Update Dijkstra.smp commit b8015739b4056e3f7a715a030e846a441021a9f1 Author: Cliff Click Date: Fri Aug 14 09:41:17 2026 -0700 Better looking Dijkstra commit 7cce587804c6169b24829e0b5bdc10be94357a31 Author: Cliff Click Date: Fri Aug 14 09:33:33 2026 -0700 Fix CmpMemX86 encoding Use sys.aryu8 for number printing commit 310b5d8c9978a3b09622a4b89dac97f0e5e6f3fb Author: Cliff Click Date: Fri Aug 14 09:04:58 2026 -0700 Progress dijlstra Fix NotX86 encoding. Allow Not-sinking through Phis; the Nots both take Scalar and might take different types (ptr vs int). Better guard installing during && || opers. Drop the csv parse flavor in sys lib. commit 5917d5322521dd5e762c4698d34e5d7ac9b3a37f Author: Cliff Click Date: Thu Aug 13 14:44:12 2026 -0700 missed commit da35ad4d8a330559a21c04ae6326536e0fd62c48 Author: Cliff Click Date: Thu Aug 13 14:43:42 2026 -0700 Major cleanup of allocation All the graph-gen is moved to the declaration and not at the alloc site. commit c4223216099ccbc526d282bb263972532d48c5b2 Author: Cliff Click Date: Thu Aug 13 13:26:01 2026 -0700 Some work from Dykstra (more coming) commit a03bc567f61dc7e4355e453ee4be16ac2528d1ab Author: Cliff Click Date: Thu Aug 13 09:32:55 2026 -0700 Spill correctness and improvements Had the callee-save pick-risky backwards vs cloneables. commit 2d306e4430225f916cb7fb999f4926e52f6fb70a Author: Cliff Click Date: Wed Aug 12 19:40:04 2026 -0700 Tighter parser handling of missing fields Bug fix add libc.errno, read can return -1, sys.ary exists commit b7eeefda4cafa1e86153170dca6f13d45ef63f69 Author: Cliff Click Date: Wed Aug 12 16:22:48 2026 -0700 Printer improvements commit 8b9112226f1d2d1c843b080eecefe0d5ddc1f8cf Author: Cliff Click Date: Wed Aug 12 15:30:46 2026 -0700 Remove GLB commit ae566f5c610b9c30831906d3f024901d8930a227 Author: Cliff Click Date: Wed Aug 12 14:38:51 2026 -0700 Add Capitalize example Rename Ary to ary. Fix bug || carrying state along. Fix bug load-array removing control. Add sys.char tolower/upper --- chapter25/docs/examples/Capitalize.smp | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 chapter25/docs/examples/Capitalize.smp (limited to 'chapter25/docs/examples/Capitalize.smp') diff --git a/chapter25/docs/examples/Capitalize.smp b/chapter25/docs/examples/Capitalize.smp new file mode 100644 index 00000000..72b5df70 --- /dev/null +++ b/chapter25/docs/examples/Capitalize.smp @@ -0,0 +1,23 @@ +// -*- mode: java; -*- + +// An implementation of +// https://sampleprograms.io/projects/capitalize/ + +val main = { u8[~][] args -> + if( args# > 2 ) { + sys.io.p("Use quotes around multiple strings.\n"); + return 0; + } + if( args# != 2 || args[1]# == 0 ) { + sys.io.p("Usage: please provide a string\n"); + return 0; + } + + u8[~] input = args[1]; + var output = new u8[input# + 1]; + sys.ary.copy(output,0,input,0,input#); + output[0] = sys.char.toupper(input[0]); + output[input#] = '\n'; + sys.io.p(output); + return 0; +}; -- cgit v1.2.3