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[FRONTEND] Added volatile flag for load (#407)

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This commit is contained in:
Philippe Tillet
2021-12-30 22:33:24 -08:00
committed by GitHub
parent 985798f101
commit 03f1256f60
11 changed files with 51 additions and 37 deletions
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6
lib/codegen/selection/generator.cc
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@@ -629,7 +629,11 @@ void generator::visit_load_inst(ir::load_inst* x){
// -----
std::ostringstream asm_oss;
asm_oss << "@$" << n_words; // predicate
asm_oss << " ld.global";
asm_oss << " ld";
// std::cout << x->get_is_volatile() << std::endl;
if(x->get_is_volatile())
asm_oss << ".volatile";
asm_oss << ".global";
if (x->get_cache_modifier() == ir::load_inst::CA) asm_oss << ".ca";
if (x->get_cache_modifier() == ir::load_inst::CG) asm_oss << ".cg";
if(n_words > 1)