From: Kito Cheng <kito.cheng@gmail.com>
To: Vineet Gupta <vineetg@rivosinc.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>,
"Maciej W . Rozycki" <macro@embecosm.com>,
Andrew Waterman <andrew@sifive.com>,
Philipp Tomsich <philipp.tomsich@vrull.eu>,
gnu-toolchain@rivosinc.com
Subject: Re: [PATCH v3] RISC-V/testsuite: constraint some of tests to hard_float
Date: Mon, 30 May 2022 11:50:17 +0800 [thread overview]
Message-ID: <CA+yXCZBHxwuLq+hScEsCw=AZ-ivRc8P41KHm0GXseTcvSKR1LA@mail.gmail.com> (raw)
In-Reply-To: <20220527023636.2224696-1-vineetg@rivosinc.com>
Committed, thanks!
On Fri, May 27, 2022 at 10:37 AM Vineet Gupta <vineetg@rivosinc.com> wrote:
>
> Commit 9ddd44b58649d1d ("RISC-V: Provide `fmin'/`fmax' RTL pattern") added
> tests which check for hard float instructions which obviously fails on
> soft-float ABI builds.
>
> And my recent commit b646d7d279ae ("RISC-V: Inhibit FP <--> int register
> moves via tune param") is guilty of same crime.
>
> So constraint with "dg-require-effective-target hard_float"
>
> This reduces bunch of new RV failures.
>
> | ========= Summary of gcc testsuite =========
> | | # of unexpected case / # of unique unexpected case
> | | gcc | g++ | gfortran |
> | rv64imac/ lp64/ medlow | 134 / 22 | 0 / 0 | - | BEFORE
> | rv64imac/ lp64/ medlow | 22 / 9 | 0 / 0 | - | AFTER
> |
>
> gcc/testsuite/Changelog:
> * gcc.target/riscv/fmax.c: Add dg-require-effective-target hard_float.
> * gcc.target/riscv/fmaxf.c: Ditto.
> * gcc.target/riscv/fmin.c: Ditto.
> * gcc.target/riscv/fminf.c: Ditto.
> * gcc.target/riscv/smax-ieee.c: Ditto.
> * gcc.target/riscv/smax.c: Ditto.
> * gcc.target/riscv/smaxf-ieee.c: Ditto.
> * gcc.target/riscv/smaxf.c: Ditto.
> * gcc.target/riscv/smin-ieee.c: Ditto.
> * gcc.target/riscv/smin.c: Ditto.
> * gcc.target/riscv/sminf-ieee.c: Ditto.
> * gcc.target/riscv/sminf.c: Ditto.
> * gcc.target/riscv/pr105666.c: Ditto.
>
> Signed-off-by: Vineet Gupta <vineetg@rivosinc.com>
> ---
> v3:
> Added fix to pr105666.c as well.
> v2:
> Fixed the SoB snafu in v1
> ---
> gcc/testsuite/gcc.target/riscv/fmax.c | 1 +
> gcc/testsuite/gcc.target/riscv/fmaxf.c | 1 +
> gcc/testsuite/gcc.target/riscv/fmin.c | 1 +
> gcc/testsuite/gcc.target/riscv/fminf.c | 1 +
> gcc/testsuite/gcc.target/riscv/pr105666.c | 1 +
> gcc/testsuite/gcc.target/riscv/smax-ieee.c | 1 +
> gcc/testsuite/gcc.target/riscv/smax.c | 1 +
> gcc/testsuite/gcc.target/riscv/smaxf-ieee.c | 1 +
> gcc/testsuite/gcc.target/riscv/smaxf.c | 1 +
> gcc/testsuite/gcc.target/riscv/smin-ieee.c | 1 +
> gcc/testsuite/gcc.target/riscv/smin.c | 1 +
> gcc/testsuite/gcc.target/riscv/sminf-ieee.c | 1 +
> gcc/testsuite/gcc.target/riscv/sminf.c | 1 +
> 13 files changed, 13 insertions(+)
>
> diff --git a/gcc/testsuite/gcc.target/riscv/fmax.c b/gcc/testsuite/gcc.target/riscv/fmax.c
> index c71d35c9f9dc..e1b7fa8f918c 100644
> --- a/gcc/testsuite/gcc.target/riscv/fmax.c
> +++ b/gcc/testsuite/gcc.target/riscv/fmax.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-fno-finite-math-only -fsigned-zeros -fno-signaling-nans -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/fmaxf.c b/gcc/testsuite/gcc.target/riscv/fmaxf.c
> index f9980166887a..8da0513dc8f6 100644
> --- a/gcc/testsuite/gcc.target/riscv/fmaxf.c
> +++ b/gcc/testsuite/gcc.target/riscv/fmaxf.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-fno-finite-math-only -fsigned-zeros -fno-signaling-nans -dp" } */
>
> float
> diff --git a/gcc/testsuite/gcc.target/riscv/fmin.c b/gcc/testsuite/gcc.target/riscv/fmin.c
> index 9634abd19af8..01993d49bc21 100644
> --- a/gcc/testsuite/gcc.target/riscv/fmin.c
> +++ b/gcc/testsuite/gcc.target/riscv/fmin.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-fno-finite-math-only -fsigned-zeros -fno-signaling-nans -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/fminf.c b/gcc/testsuite/gcc.target/riscv/fminf.c
> index 9a3687be3092..32ce363e10d8 100644
> --- a/gcc/testsuite/gcc.target/riscv/fminf.c
> +++ b/gcc/testsuite/gcc.target/riscv/fminf.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-fno-finite-math-only -fsigned-zeros -fno-signaling-nans -dp" } */
>
> float
> diff --git a/gcc/testsuite/gcc.target/riscv/pr105666.c b/gcc/testsuite/gcc.target/riscv/pr105666.c
> index 904f3bc0763f..dd996eec8efc 100644
> --- a/gcc/testsuite/gcc.target/riscv/pr105666.c
> +++ b/gcc/testsuite/gcc.target/riscv/pr105666.c
> @@ -6,6 +6,7 @@
> spilling to stack. */
>
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-march=rv64g -ffast-math" } */
>
> #define NITER 4
> diff --git a/gcc/testsuite/gcc.target/riscv/smax-ieee.c b/gcc/testsuite/gcc.target/riscv/smax-ieee.c
> index 3a98aeb45add..2dbccefe2f4d 100644
> --- a/gcc/testsuite/gcc.target/riscv/smax-ieee.c
> +++ b/gcc/testsuite/gcc.target/riscv/smax-ieee.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fsigned-zeros -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/smax.c b/gcc/testsuite/gcc.target/riscv/smax.c
> index d806c632faed..1092cc49f25e 100644
> --- a/gcc/testsuite/gcc.target/riscv/smax.c
> +++ b/gcc/testsuite/gcc.target/riscv/smax.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fno-signed-zeros -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/smaxf-ieee.c b/gcc/testsuite/gcc.target/riscv/smaxf-ieee.c
> index 6cf23d789b6e..31b9bfa4d91e 100644
> --- a/gcc/testsuite/gcc.target/riscv/smaxf-ieee.c
> +++ b/gcc/testsuite/gcc.target/riscv/smaxf-ieee.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fsigned-zeros -dp" } */
>
> float
> diff --git a/gcc/testsuite/gcc.target/riscv/smaxf.c b/gcc/testsuite/gcc.target/riscv/smaxf.c
> index d6a7a7f84cf7..aa1f22b45a17 100644
> --- a/gcc/testsuite/gcc.target/riscv/smaxf.c
> +++ b/gcc/testsuite/gcc.target/riscv/smaxf.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fno-signed-zeros -dp" } */
>
> float
> diff --git a/gcc/testsuite/gcc.target/riscv/smin-ieee.c b/gcc/testsuite/gcc.target/riscv/smin-ieee.c
> index c0a148c37cf1..ea36c2de89fe 100644
> --- a/gcc/testsuite/gcc.target/riscv/smin-ieee.c
> +++ b/gcc/testsuite/gcc.target/riscv/smin-ieee.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fsigned-zeros -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/smin.c b/gcc/testsuite/gcc.target/riscv/smin.c
> index e325e9a1c7cc..d07a0fdc1525 100644
> --- a/gcc/testsuite/gcc.target/riscv/smin.c
> +++ b/gcc/testsuite/gcc.target/riscv/smin.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fno-signed-zeros -dp" } */
>
> double
> diff --git a/gcc/testsuite/gcc.target/riscv/sminf-ieee.c b/gcc/testsuite/gcc.target/riscv/sminf-ieee.c
> index 353e7a18704a..427617af08f1 100644
> --- a/gcc/testsuite/gcc.target/riscv/sminf-ieee.c
> +++ b/gcc/testsuite/gcc.target/riscv/sminf-ieee.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fsigned-zeros -dp" } */
>
> float
> diff --git a/gcc/testsuite/gcc.target/riscv/sminf.c b/gcc/testsuite/gcc.target/riscv/sminf.c
> index f0ba7b43bdf9..7df223e8bcad 100644
> --- a/gcc/testsuite/gcc.target/riscv/sminf.c
> +++ b/gcc/testsuite/gcc.target/riscv/sminf.c
> @@ -1,4 +1,5 @@
> /* { dg-do compile } */
> +/* { dg-require-effective-target hard_float } */
> /* { dg-options "-ffinite-math-only -fno-signed-zeros -dp" } */
>
> float
> --
> 2.32.0
>
next prev parent reply other threads:[~2022-05-30 3:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-27 1:44 [PATCH] " Vineet Gupta
2022-05-27 1:56 ` [PATCH v2] " Vineet Gupta
2022-05-27 2:36 ` [PATCH v3] " Vineet Gupta
2022-05-30 3:50 ` Kito Cheng [this message]
2022-07-14 4:29 ` Vineet Gupta
2022-07-21 9:23 ` Kito Cheng
2022-06-01 11:51 ` Maciej W. Rozycki
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