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| author | Jim Grosbach <grosbach@apple.com> | 2010-12-03 18:31:03 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-12-03 18:31:03 +0000 |
| commit | 2c971ab9d9a52b3402d708e9a83586f04116a6ac (patch) | |
| tree | 26531388e6c6b679bba48e68c06f6e77cb22e524 /lib/Target/ARM/Thumb2SizeReduction.cpp | |
| parent | b39e33f39b8acae92cf1b1722db13da037c69fa9 (diff) | |
| download | llvm-2c971ab9d9a52b3402d708e9a83586f04116a6ac.tar.gz llvm-2c971ab9d9a52b3402d708e9a83586f04116a6ac.tar.bz2 llvm-2c971ab9d9a52b3402d708e9a83586f04116a6ac.tar.xz | |
Size reduction for tPUSH come from t2STMDB_UPD, not t2STMIA_UPD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120822 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb2SizeReduction.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb2SizeReduction.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/ARM/Thumb2SizeReduction.cpp b/lib/Target/ARM/Thumb2SizeReduction.cpp index 4e82c57dca..950c95ab1c 100644 --- a/lib/Target/ARM/Thumb2SizeReduction.cpp +++ b/lib/Target/ARM/Thumb2SizeReduction.cpp @@ -125,7 +125,8 @@ namespace { { ARM::t2LDMIA_RET,0, ARM::tPOP_RET, 0, 0, 1, 1, 1,1, 1 }, { ARM::t2LDMIA_UPD,ARM::tLDMIA_UPD,ARM::tPOP,0, 0, 1, 1, 1,1, 1 }, // ARM::t2STM (with no basereg writeback) has no Thumb1 equivalent - { ARM::t2STMIA_UPD,ARM::tSTMIA_UPD,ARM::tPUSH,0, 0, 1, 1, 1,1, 1 }, + { ARM::t2STMIA_UPD,ARM::tSTMIA_UPD, 0, 0, 0, 1, 1, 1,1, 1 }, + { ARM::t2STMDB_UPD, 0, ARM::tPUSH, 0, 0, 1, 1, 1,1, 1 }, }; class Thumb2SizeReduce : public MachineFunctionPass { |