Merge pull request #7013 from degasus/double2single

Jit64: Fix MORE_ACCURATE_DOUBLETOSINGLE.
dolphin-emu · May 30, 2018 · 1825e23 · 1825e23
2 parents 7f6ae32 + bde65d8
commit 1825e23
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Source/Core/Core/PowerPC/Jit64Common/EmuCodeBlock.cpp b/Source/Core/Core/PowerPC/Jit64Common/EmuCodeBlock.cpp
@@ -885,6 +885,8 @@ alignas(16) static const __m128i double_sign_bit = _mm_set_epi64x(0, 0x800000000
 alignas(16) static const __m128i double_explicit_top_bit = _mm_set_epi64x(0, 0x0010000000000000);
 alignas(16) static const __m128i double_top_two_bits = _mm_set_epi64x(0, 0xc000000000000000);
 alignas(16) static const __m128i double_bottom_bits = _mm_set_epi64x(0, 0x07ffffffe0000000);
+alignas(16) static const __m128i double_qnan_bit = _mm_set_epi64x(0xffffffffffffffff,
+                                                                  0xfff7ffffffffffff);
 
 // This is the same algorithm used in the interpreter (and actual hardware)
 // The documentation states that the conversion of a double with an outside the