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| author | Kwok Cheung Yeung <kcy@codesourcery.com> | 2019-11-15 14:48:15 +0000 |
|---|---|---|
| committer | Kwok Cheung Yeung <kcy@gcc.gnu.org> | 2019-11-15 14:48:15 +0000 |
| commit | f6e20012ef792d659fec65fafecc29736c57f79c (patch) | |
| tree | 423613b3c217c910b07eb5c2a293724665759c9f /gcc/cp/class.c | |
| parent | a0e1dcd44f9c0ee22f56b73660f36072633adb69 (diff) | |
| download | gcc-f6e20012ef792d659fec65fafecc29736c57f79c.zip gcc-f6e20012ef792d659fec65fafecc29736c57f79c.tar.gz gcc-f6e20012ef792d659fec65fafecc29736c57f79c.tar.bz2 | |
[amdgcn] Use first lane of v1 for zero offset
Use v1 instead of v0 when a zero-valued VGPR is needed. This frees up
v0 for other purposes.
2019-11-15 Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/
* config/gcn/gcn.c (gcn_expand_prologue): Remove initialization and
prologue use of v0.
(print_operand_address): Use v1 for zero vector offset.
From-SVN: r278297
Diffstat (limited to 'gcc/cp/class.c')
0 files changed, 0 insertions, 0 deletions