From ce90509a072939c7cebde40523d66f92e5354327 Mon Sep 17 00:00:00 2001 From: gingerBill Date: Fri, 13 Mar 2020 00:04:03 +0000 Subject: Add initial `-mem2reg` pass to `opt` --- src/build_settings.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/build_settings.cpp') diff --git a/src/build_settings.cpp b/src/build_settings.cpp index c264fbaaa..e5f3bf5a2 100644 --- a/src/build_settings.cpp +++ b/src/build_settings.cpp @@ -654,7 +654,6 @@ void init_build_context(TargetMetrics *cross_target) { gb_exit(1); } - bc->llc_flags = make_string_c(llc_flags); bc->optimization_level = gb_clamp(bc->optimization_level, 0, 3); @@ -667,9 +666,12 @@ void init_build_context(TargetMetrics *cross_target) { // -memcpyopt: MemCpy optimization } if (bc->ODIN_DEBUG == false) { - opt_flags = gb_string_appendc(opt_flags, "-memcpyopt -die "); + opt_flags = gb_string_appendc(opt_flags, "-mem2reg -memcpyopt -die "); } + bc->llc_flags = make_string_c(llc_flags); + + // NOTE(lachsinc): This optimization option was previously required to get // around an issue in fmt.odin. Thank bp for tracking it down! Leaving for now until the issue // is resolved and confirmed by Bill. Maybe it should be readded in non-debug builds. -- cgit v1.2.3