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ebbc6ddd
2009 Oct 21
0
[LLVMdev] [PATCH] Fix arm sbfx/ubfx generation
...So that check is just replaced by if (LSB < 0)
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2009 Oct 21
2
[LLVMdev] [PATCH] Fix arm sbfx/ubfx generation
Hi,
Currently llvm can generate an invalid sbfx/ubfx op, for instance when
compiling encoder/analyse.c in x264 (I'll reduce this to a test case
if needed):
clang -O3 -Wall -I. -isysroot=/Developer/Platforms/iPhoneOS.platform/
Developer/SDKs/iPhoneOS3.0.sdk -Qunused-arguments -mno-thumb -mdynamic-
no-pic -arch armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -
DHAVE_ARMV6