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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-10-10 21:25:01 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2012-10-10 21:25:01 +0000 |
| commit | 26160f4e6403f3ddd7c4599422578cb46777103d (patch) | |
| tree | 932119198bde25a7908b03c96ca07b03a12b427f /lib/Analysis/ScalarEvolutionExpander.cpp | |
| parent | a5d0ab555384baa293b06686bec5a01fb9638ca3 (diff) | |
When generating spill and reload code for vector registers on PowerPC,
the compiler makes use of GPR0. However, there are two flavors of
GPR0 defined by the target: the 32-bit GPR0 (R0) and the 64-bit GPR0
(X0). The spill/reload code makes use of R0 regardless of whether we
are generating 32- or 64-bit code.
This patch corrects the problem in the obvious manner, using X0 and
ADDI8 for 64-bit and R0 and ADDI for 32-bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165658 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ScalarEvolutionExpander.cpp')
0 files changed, 0 insertions, 0 deletions