use newly exposed ejit_sqrtr_f

2 files changed, 1 insertions, 12 deletions

diff --git a/deps/ejit b/deps/ejit
-Subproject 449c23ebc32eb45f8a6360c472bfbf5db6cd132
+Subproject 478c92b425eca53a0d884fb8f5dea8d76901685
diff --git a/src/main.c b/src/main.c
index 6f18e9e..fd586c9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -30,13 +30,6 @@ enum op {
 	OP_SQRT
 };
 
-static float escape_sqrt(size_t argc, const struct ejit_arg args[argc])
-{
-	assert(argc == 1);
-	assert(args[0].type == EJIT_FLOAT);
-	return sqrtf(args[0].f);
-}
-
 static const char *skip_whitespace(const char *line)
 {
 	while (*line && isspace(*line))
@@ -241,11 +234,7 @@ static size_t compile_line(struct ejit_func *kernel, const char *line)
 	case OP_SQRT: {
 		size_t arg = 0;
 		line = parse_var(line, &arg);
-		/* unfortunately no built-in operation for sqrt so we have to do
-		 * an expensive call */
-		struct ejit_operand op = EJIT_OPERAND_FPR(arg, EJIT_FLOAT);
-		ejit_escapei_f(kernel, escape_sqrt, 1, &op);
-		ejit_retval_f(kernel, EJIT_FPR(out));
+		ejit_sqrtr_f(kernel, EJIT_FPR(out), EJIT_FPR(arg));
 		break;
 	}