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Added $$sysclock() builtin.

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This commit is contained in:
Christoffer Lerno
2022-08-10 01:24:16 +02:00
parent 3eee9ddc06
commit 9473adbc35
6 changed files with 12 additions and 0 deletions
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3
src/compiler/llvm_codegen_expr.c
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@@ -4154,6 +4154,7 @@ static void llvm_emit_intrinsic_expr(GenContext *c, unsigned intrinsic, BEValue
{
call_args = 1;
call_type[0] = llvm_get_type(c, expr->type);
if (intrinsic == intrinsic_id.readcyclecounter) call_args = 0;
}
else if (intrinsic == intrinsic_id.memcpy)
{
@@ -4344,6 +4345,8 @@ unsigned llvm_get_intrinsic(BuiltinFunction func)
case BUILTIN_UNREACHABLE:
case BUILTIN_STACKTRACE:
UNREACHABLE
case BUILTIN_SYSCLOCK:
return intrinsic_id.readcyclecounter;
case BUILTIN_TRAP:
return intrinsic_id.trap;
case BUILTIN_CEIL: