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| author | Richard Sandiford <richard.sandiford@arm.com> | 2020-02-20 15:04:19 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2020-02-21 10:17:28 +0000 |
| commit | 0df28e68fd126d9c3356a3d314be383a877b74a7 (patch) | |
| tree | c34f82a0c9311ff9fbffcbcbff73c610182135a2 /gcc/tree-ssa-alias.c | |
| parent | 902d28bd838c4d3f9d28832d387812da2232e1ec (diff) | |
| download | gcc-0df28e68fd126d9c3356a3d314be383a877b74a7.zip gcc-0df28e68fd126d9c3356a3d314be383a877b74a7.tar.gz gcc-0df28e68fd126d9c3356a3d314be383a877b74a7.tar.bz2 | |
aarch64: Avoid creating an unused register
The rsqrt path of aarch64_emit_approx_sqrt created a pseudo
register that it never used.
2020-02-21 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* config/aarch64/aarch64.c (aarch64_emit_approx_sqrt): Don't create
an unused xmsk register when handling approximate rsqrt.
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions