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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-03-28 22:50:56 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-03-28 22:50:56 +0000 |
| commit | dc909bf46ba94bf123bf5c7273fa867bddffc4a2 (patch) | |
| tree | 89cf2ce1c31c6b19b5e71e094b35516a31a0fbaf /lib/CodeGen/MachineVerifier.cpp | |
| parent | eb95f65f1142d1aac9cac94fb4ff46b96aedcb3a (diff) | |
Preserve implicit defs in ARMLoadStoreOptimizer.
When a number of sub-register VLRDS instructions are combined into a
VLDM, preserve any super-register implicit defs. This is required to
keep the register scavenger and machine code verifier happy.
Enable machine code verification after ARMLoadStoreOptimizer.
ARM/2012-01-26-CopyPropKills.ll was failing because of this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153610 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineVerifier.cpp')
0 files changed, 0 insertions, 0 deletions