From a7318222f5fab499eaf482945c353b3cce517cd4 Mon Sep 17 00:00:00 2001 From: Luc Van Oostenryck Date: Sat, 20 Feb 2021 06:37:53 +0100 Subject: asm: add testcase for problem with output addresses The addresses needed by memory output operands are linearized (and placed) after the ASM instruction needing them. So, add a test case for this. Signed-off-by: Luc Van Oostenryck --- validation/linear/asm-out0.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 validation/linear/asm-out0.c diff --git a/validation/linear/asm-out0.c b/validation/linear/asm-out0.c new file mode 100644 index 00000000..64d154ed --- /dev/null +++ b/validation/linear/asm-out0.c @@ -0,0 +1,26 @@ +static void asm_out0(void) +{ + int mem; + asm volatile ("[%1] <= 0" : "=m" (mem)); +} + +/* + * check-name: asm-out0 + * check-command: test-linearize -fdump-ir $file + * check-known-to-fail + * + * check-output-start +asm_out0: +.L0: + + symaddr.64 %r1 <- mem + asm "[%1] <= 0" + out: "=m" (%r1) + br .L1 + +.L1: + ret + + + * check-output-end + */ -- cgit 1.2.3-korg