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| author | Bob Wilson <bob.wilson@apple.com> | 2010-03-11 00:20:49 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-11 00:20:49 +0000 |
| commit | c499fae0687f44485453137c9cac9e0911ef58b6 (patch) | |
| tree | 931819dcdadbc40b58afd1a167cbadb943ac9519 | |
| parent | 8630b5b09bef17c555fb321d5f74e80f8f894ab5 (diff) | |
| download | bcm5719-llvm-c499fae0687f44485453137c9cac9e0911ef58b6.tar.gz bcm5719-llvm-c499fae0687f44485453137c9cac9e0911ef58b6.zip | |
Lower small memcpys to load/stores on Thumb2.
Radar 7686922.
llvm-svn: 98210
| -rw-r--r-- | llvm/lib/Target/ARM/ARMSubtarget.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.h b/llvm/lib/Target/ARM/ARMSubtarget.h index 69808511fb8..4d36036b189 100644 --- a/llvm/lib/Target/ARM/ARMSubtarget.h +++ b/llvm/lib/Target/ARM/ARMSubtarget.h @@ -94,9 +94,9 @@ protected: /// getMaxInlineSizeThreshold - Returns the maximum memset / memcpy size /// that still makes it profitable to inline the call. unsigned getMaxInlineSizeThreshold() const { - // FIXME: For now, we don't lower memcpy's to loads / stores for Thumb. - // Change this once Thumb ldmia / stmia support is added. - return isThumb() ? 0 : 64; + // FIXME: For now, we don't lower memcpy's to loads / stores for Thumb1. + // Change this once Thumb1 ldmia / stmia support is added. + return isThumb1Only() ? 0 : 64; } /// ParseSubtargetFeatures - Parses features string setting specified /// subtarget options. Definition of function is auto generated by tblgen. |
