Fix sse calling bug

herman ten brugge committed 7 years ago

Commit fadfc111 parent 800c3a53 files · +26 −3Browse files

Unified · Split

3 files

@@ -0,0 +1,22 @@
	1	+#include <stdio.h>
	2	+
	3	+struct Point {
	4	+ float x;
	5	+ float y;
	6	+};
	7	+
	8	+struct Rect {
	9	+ struct Point top_left;
	10	+ struct Point size;
	11	+};
	12	+
	13	+float foo(struct Point p, struct Rect r) {
	14	+ return r.size.x;
	15	+}
	16	+
	17	+int main(int argc, char **argv) {
	18	+ struct Point p = {1, 2};
	19	+ struct Rect r = {{3, 4}, {5, 6}};
	20	+ printf("%f\n", foo(p, r));
	21	+ return 0;
	22	+}

@@ -0,0 +1 @@
	1	+5.000000

@@ -1351,12 +1351,12 @@ void gfunc_call(int nb_args) · 1350 unmodified lines
1351	1351	sse_reg -= 2;
1352	1352	gv(RC_FRET); /* Use pair load into xmm0 & xmm1 */
1353	1353	if (sse_reg) { /* avoid redundant movaps %xmm0, %xmm0 */
1354		− /* movaps %xmm0, %xmmN */
1355		− o(0x280f);
1356		− o(0xc0 + (sse_reg << 3));
1357	1354	/* movaps %xmm1, %xmmN */
1358	1355	o(0x280f);
1359	1356	o(0xc1 + ((sse_reg+1) << 3));
	1357	+ /* movaps %xmm0, %xmmN */
	1358	+ o(0x280f);
	1359	+ o(0xc0 + (sse_reg << 3));
1360	1360	}
1361	1361	} else {
1362	1362	assert(reg_count == 1);

Keyboard shortcuts