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one more thing to try before rebaselining android

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BUG=
R=djsollen@google.com

Review URL: https://codereview.chromium.org/21112004

git-svn-id: http://skia.googlecode.com/svn/trunk@10420 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
mtklein@google.com 2013-07-29 19:30:00 +00:00
parent e878e726bd
commit 069aea7f2c
1 changed files with 2 additions and 1 deletions
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3
include/core/SkFixed.h
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@ -190,7 +190,7 @@ inline bool SkFixedNearlyZero(SkFixed x, SkFixed tolerance = SK_FixedNearlyZero)
#define SkFixedSquare(a) SkFixedSquare_longlong(a) #define SkFixedSquare(a) SkFixedSquare_longlong(a)
#endif #endif
#if defined(SK_CPU_ARM) && !defined(__thumb__) #if defined(SK_CPU_ARM)
/* This guy does not handle NaN or other obscurities, but is faster than /* This guy does not handle NaN or other obscurities, but is faster than
than (int)(x*65536) than (int)(x*65536)
*/ */
@ -203,6 +203,7 @@ inline bool SkFixedNearlyZero(SkFixed x, SkFixed tolerance = SK_FixedNearlyZero)
"mov %2, %3, lsl #8 \n" "mov %2, %3, lsl #8 \n"
"orr %2, %2, #0x80000000 \n" "orr %2, %2, #0x80000000 \n"
"mov %1, %2, lsr %1 \n" "mov %1, %2, lsr %1 \n"
"it cs \n"
"rsbcs %1, %1, #0 \n" "rsbcs %1, %1, #0 \n"
: "=r"(x), "=&r"(y), "=&r"(z) : "=r"(x), "=&r"(y), "=&r"(z)
: "r"(x) : "r"(x)