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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2018-11-26 17:50:03 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2018-11-26 17:50:03 +0000 |
| commit | f51c724c7e65498f1c0af15c6d566397257b6d5f (patch) | |
| tree | e6509cd7bc35893049ac75b261428ec385fc37af /gcc/expr.c | |
| parent | e20145f12ca3ecd913f28619d5f1b04ee91a18e8 (diff) | |
| download | gcc-f51c724c7e65498f1c0af15c6d566397257b6d5f.zip gcc-f51c724c7e65498f1c0af15c6d566397257b6d5f.tar.gz gcc-f51c724c7e65498f1c0af15c6d566397257b6d5f.tar.bz2 | |
[arm][1/3] Rename mul64 attr to widen_mul64
The mul64 attribute in types.md causes some confusion as it is used to represent
aarch32 instructions that do widening multiplication to generate 32->64 bit results.
But these types are shared with aarch64, which has native 64-bit multiplication operations.
Those are currently not properly represented, which I will fix in follow-up patches.
For now, this patch renames the mul64 attribute to widen_mul64 to more clearly communicate its meaning.
It mechanically updates all users of that name in config/arm/ (there are no users in config/aarch64).
There is thus no change in behaviour.
* config/arm/types.md (mul64): Rename to...
(widen_mul64): ... This.
* config/arm/arm-generic.md: Rename mul64 to widen_mul64.
* config/arm/cortex-a15.md: Likewise.
* config/arm/cortex-a5.md: Likewise.
* config/arm/cortex-a53.md: Likewise.
* config/arm/cortex-a57.md: Likewise.
* config/arm/cortex-a7.md: Likewise.
* config/arm/cortex-m4.md: Likewise.
* config/arm/exynos-m1.md: Likewise.
* config/arm/marvell-pj4.md: Likewise.
* config/arm/xgene1.md: Likewise.
From-SVN: r266471
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions