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| author | Evan Cheng <evan.cheng@apple.com> | 2011-02-23 02:35:33 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-02-23 02:35:33 +0000 |
| commit | 2b943566f394eba5aac0c6c94a2375ea37c9341f (patch) | |
| tree | a25d2b066ecfe79280bac37aec15df52620eb357 | |
| parent | 5129bdecd87c518713765acd6998c80f9eef36a2 (diff) | |
| download | llvm-2b943566f394eba5aac0c6c94a2375ea37c9341f.tar.gz llvm-2b943566f394eba5aac0c6c94a2375ea37c9341f.tar.bz2 llvm-2b943566f394eba5aac0c6c94a2375ea37c9341f.tar.xz | |
Change VFPNeonA8 definition to make the code easier to read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126298 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrFormats.td | 2 | ||||
| -rw-r--r-- | lib/Target/ARM/NEONMoveFix.cpp | 9 |
2 files changed, 3 insertions, 8 deletions
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td index b0cec4b1c3..359ac45cee 100644 --- a/lib/Target/ARM/ARMInstrFormats.td +++ b/lib/Target/ARM/ARMInstrFormats.td @@ -134,7 +134,7 @@ def GenericDomain : Domain<0>; def VFPDomain : Domain<1>; // Instructions in VFP domain only def NeonDomain : Domain<2>; // Instructions in Neon domain only def VFPNeonDomain : Domain<3>; // Instructions in both VFP & Neon domains -def VFPNeonA8Domain : Domain<7>; // Instructions in VFP & Neon under A8 +def VFPNeonA8Domain : Domain<5>; // Instructions in VFP & Neon under A8 //===----------------------------------------------------------------------===// // ARM special operands. diff --git a/lib/Target/ARM/NEONMoveFix.cpp b/lib/Target/ARM/NEONMoveFix.cpp index e8393c53dd..965665c282 100644 --- a/lib/Target/ARM/NEONMoveFix.cpp +++ b/lib/Target/ARM/NEONMoveFix.cpp @@ -45,13 +45,8 @@ namespace { } static bool inNEONDomain(unsigned Domain, bool isA8) { - if (Domain & ARMII::DomainNEON) { - // Some instructions only go down NEON pipeline when executed on CortexA8. - if (Domain & ARMII::DomainNEONA8) - return isA8; - return true; - } - return false; + return (Domain & ARMII::DomainNEON) || + (isA8 && (Domain & ARMII::DomainNEONA8)); } bool NEONMoveFixPass::InsertMoves(MachineBasicBlock &MBB) { |