Remove version checks for _MSC_VER < 1800 (msvs2013).

We already actively do not support older versions of the vc++
compiler and runtime, so don't check for them anymore.

TBR=reed
No API changes.

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1777213003

Review URL: https://codereview.chromium.org/1777213003

1 files changed, 0 insertions, 10 deletions

diff --git a/src/core/SkBitmapProcState_matrixProcs.cpp b/src/core/SkBitmapProcState_matrixProcs.cpp
index de97a905d4..16f1bc6f28 100644
--- a/src/core/SkBitmapProcState_matrixProcs.cpp
+++ b/src/core/SkBitmapProcState_matrixProcs.cpp
@@ -171,22 +171,12 @@ static inline U16CPU fixed_repeat(SkFixed x) {
     return x & 0xFFFF;
 }
 
-// Visual Studio 2010 (MSC_VER=1600) optimizes bit-shift code incorrectly.
-// See http://code.google.com/p/skia/issues/detail?id=472
-#if defined(_MSC_VER) && (_MSC_VER >= 1600)
-#pragma optimize("", off)
-#endif
-
 static inline U16CPU fixed_mirror(SkFixed x) {
     SkFixed s = SkLeftShift(x, 15) >> 31;
     // s is FFFFFFFF if we're on an odd interval, or 0 if an even interval
     return (x ^ s) & 0xFFFF;
 }
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1600)
-#pragma optimize("", on)
-#endif
-
 static SkBitmapProcState::FixedTileProc choose_tile_proc(unsigned m) {
     if (SkShader::kClamp_TileMode == m) {
         return fixed_clamp;