From: Tim Rowley <timothy.o.rowley@intel.com>
Date: Fri, 20 Jan 2017 23:18:50 +0000 (-0600)
Subject: swr: [rasterizer jitter] Disable unsafe FP optimizations in the jitter
X-Git-Tag: upstream/17.1.0~2436
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79174e52b5677e348e6ba20542d3897779d3b101;p=platform%2Fupstream%2Fmesa.git

swr: [rasterizer jitter] Disable unsafe FP optimizations in the jitter

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
---

diff --git a/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp b/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
index 74ffd27..5bd21a1 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
@@ -88,7 +88,7 @@ JitManager::JitManager(uint32_t simdWidth, const char *arch, const char* core)
     tOpts.AllowFPOpFusion = FPOpFusion::Fast;
     tOpts.NoInfsFPMath = false;
     tOpts.NoNaNsFPMath = false;
-    tOpts.UnsafeFPMath = true;
+    tOpts.UnsafeFPMath = false;
 #if defined(_DEBUG)
 #if LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR < 7
     tOpts.NoFramePointerElim = true;