From: Thomas Schwinge <tschwinge@baylibre.com>
To: Andrew Stubbs <ams@baylibre.com>, gcc-patches@gcc.gnu.org
Subject: GCN: Remove 'SGPR_OR_VGPR_REGNO_P' definition (was: [PATCH v3 05/10] GCN back-end code)
Date: Wed, 31 Jan 2024 18:12:48 +0100 [thread overview]
Message-ID: <87mssll94f.fsf@euler.schwinge.ddns.net> (raw)
In-Reply-To: <aa4c3487278bfb385058bdebfdca9612e940ce99.1544611347.git.ams@codesourcery.com>
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Hi!
On 2018-12-12T11:52:52+0000, Andrew Stubbs <ams@codesourcery.com> wrote:
> This patch contains the major part of the GCN back-end. [...]
> --- /dev/null
> +++ b/gcc/config/gcn/gcn.h
> +#define FIRST_SGPR_REG 0
> +#define SGPR_REGNO(N) ((N)+FIRST_SGPR_REG)
> +#define LAST_SGPR_REG 101
> +#define FIRST_VGPR_REG 160
> +#define VGPR_REGNO(N) ((N)+FIRST_VGPR_REG)
> +#define LAST_VGPR_REG 415
> +#define SGPR_OR_VGPR_REGNO_P(N) ((N)>=FIRST_VGPR_REG && (N) <= LAST_SGPR_REG)
OK to push the attached "GCN: Remove 'SGPR_OR_VGPR_REGNO_P' definition"?
Grüße
Thomas
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From 849a52b3dcfdd840e6d24a1924962bb01762c1b1 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <tschwinge@baylibre.com>
Date: Wed, 31 Jan 2024 12:25:25 +0100
Subject: [PATCH] GCN: Remove 'SGPR_OR_VGPR_REGNO_P' definition
..., which was always (a) unused, and (b) bogus: always-false.
gcc/
* config/gcn/gcn.h (SGPR_OR_VGPR_REGNO_P): Remove.
---
gcc/config/gcn/gcn.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/gcc/config/gcn/gcn.h b/gcc/config/gcn/gcn.h
index c2afb5e91403..efe3c91511e5 100644
--- a/gcc/config/gcn/gcn.h
+++ b/gcc/config/gcn/gcn.h
@@ -180,7 +180,6 @@
#define HARD_FRAME_POINTER_IS_ARG_POINTER 0
#define HARD_FRAME_POINTER_IS_FRAME_POINTER 0
-#define SGPR_OR_VGPR_REGNO_P(N) ((N)>=FIRST_VGPR_REG && (N) <= LAST_SGPR_REG)
#define SGPR_REGNO_P(N) ((N) <= LAST_SGPR_REG)
#define VGPR_REGNO_P(N) ((N)>=FIRST_VGPR_REG && (N) <= LAST_VGPR_REG)
#define AVGPR_REGNO_P(N) ((N)>=FIRST_AVGPR_REG && (N) <= LAST_AVGPR_REG)
--
2.43.0
next prev parent reply other threads:[~2024-01-31 17:12 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 11:52 [PATCH v3 00/10] AMD GCN Port v3 Andrew Stubbs
2018-12-12 11:52 ` [PATCH v3 03/10] GCN libgcc Andrew Stubbs
2018-12-12 11:52 ` [PATCH 01/10] Fix LRA bug Andrew Stubbs
2018-12-13 23:49 ` Jeff Law
2018-12-14 10:04 ` Andrew Stubbs
2018-12-14 11:52 ` Andrew Stubbs
2018-12-12 11:52 ` [PATCH v3 02/10] GCN libgfortran Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 04/10] GCN machine description Andrew Stubbs
2020-04-29 8:30 ` Thomas Schwinge
2024-01-31 17:21 ` GCN: Remove 'FIRST_{SGPR,VGPR,AVGPR}_REG', 'LAST_{SGPR,VGPR,AVGPR}_REG' from machine description (was: [PATCH v3 04/10] GCN machine description) Thomas Schwinge
2024-01-31 17:41 ` GCN: Remove 'FIRST_{SGPR,VGPR,AVGPR}_REG', 'LAST_{SGPR,VGPR,AVGPR}_REG' from machine description Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 05/10] GCN back-end code Andrew Stubbs
2024-01-31 17:12 ` Thomas Schwinge [this message]
2024-01-31 17:22 ` GCN: Remove 'SGPR_OR_VGPR_REGNO_P' definition Andrew Stubbs
2024-02-01 13:49 ` GCN: Don't hard-code number of SGPR/VGPR/AVGPR registers (was: [PATCH v3 05/10] GCN back-end code) Thomas Schwinge
2024-02-01 14:45 ` GCN: Don't hard-code number of SGPR/VGPR/AVGPR registers Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 07/10] Add dg-require-effective-target exceptions Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 10/10] Port testsuite to GCN Andrew Stubbs
2018-12-17 12:17 ` Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 08/10] Testsuite: GCN is always PIE Andrew Stubbs
2018-12-12 11:53 ` [PATCH v3 06/10] GCN back-end config Andrew Stubbs
2020-03-09 15:24 ` [Patch] ./configure.ac – build libgomp by default for amdgcn*-*-* Tobias Burnus
2020-03-09 15:56 ` Jakub Jelinek
2020-04-29 8:23 ` [gcn] Don't default to building target-libstdc++-v3 [PR92713] (was: [PATCH v3 06/10] GCN back-end config) Thomas Schwinge
2018-12-12 11:53 ` [PATCH v3 09/10] Ignore LLVM's blank lines Andrew Stubbs
2018-12-12 12:07 ` Rainer Orth
2018-12-17 12:09 ` Andrew Stubbs
2018-12-13 1:32 ` Segher Boessenkool
2019-01-28 21:35 ` H.J. Lu
2019-01-07 10:48 ` [PATCH v3 00/10] AMD GCN Port v3 Andrew Stubbs
2019-01-07 11:59 ` Richard Biener
2019-01-11 23:20 ` Jeff Law
2019-01-14 13:55 ` Andrew Stubbs
2019-01-17 12:51 ` Andrew Stubbs
2019-01-17 12:55 ` Richard Biener
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