commit 46e52127912dac6434979e1059f3866d9e8d86f9
author Hien Ho <hienho@google.com> Tue Sep 10 13:37:24 2019 -0700
committer Hien Ho <hienho@google.com> Thu Sep 12 16:39:58 2019 +0000
tree 2015d179e3167b867b68b02865265c8f03406ba9
parent 466fde92d2878920bc5723e9a3264624903693df

aom_dsp/simd/v64_intrinsics_x86: fix int sanitizer warnings

implicit conversion from type 'int' of value 255 (32-bit, signed) to
type 'char' changed the value to -1 (8-bit, signed)

BUG=aomedia:2357

Change-Id: I998c35a999e0c8973de67eee13dbaf6cf193afe7

aom_dsp/simd/v64_intrinsics_x86.h

diff --git a/aom_dsp/simd/v64_intrinsics_x86.h b/aom_dsp/simd/v64_intrinsics_x86.h
index 5f9a57b..8c7b4c4 100644
--- a/aom_dsp/simd/v64_intrinsics_x86.h
+++ b/aom_dsp/simd/v64_intrinsics_x86.h
@@ -433,12 +433,12 @@
 SIMD_INLINE v64 v64_cmpeq_16(v64 a, v64 b) { return _mm_cmpeq_epi16(a, b); }
 
 SIMD_INLINE v64 v64_shl_8(v64 a, unsigned int c) {
-  return _mm_and_si128(_mm_set1_epi8((uint8_t)(0xff << c)),
+  return _mm_and_si128(_mm_set1_epi8((char)(0xff << c)),
                        _mm_sll_epi16(a, _mm_cvtsi32_si128(c)));
 }
 
 SIMD_INLINE v64 v64_shr_u8(v64 a, unsigned int c) {
-  return _mm_and_si128(_mm_set1_epi8(0xff >> c),
+  return _mm_and_si128(_mm_set1_epi8((char)(0xff >> c)),
                        _mm_srl_epi16(a, _mm_cvtsi32_si128(c)));
 }