Remove MEMLEA x64 NaCL macros

Bug: libyuv:702
Test: try bots pass
Change-Id: I0ee094551734368f2179c298e7bf423ec80a929c
Reviewed-on: https://chromium-review.googlesource.com/857845Reviewed-by: Frank Barchard <fbarchard@chromium.org>

include/libyuv/row.h

@@ -578,10 +578,6 @@ extern const struct YuvConstants SIMD_ALIGNED(kYvuH709Constants);  // BT.709
 // NaCL macros for GCC x64 - deprecated.
 #define MEMACCESS(base) "(%" #base ")"
 #define MEMACCESS2(offset, base) #offset "(%" #base ")"
-#define MEMLEA(offset, base) #offset "(%" #base ")"
-#define MEMLEA3(offset, index, scale) #offset "(,%" #index "," #scale ")"
-#define MEMLEA4(offset, base, index, scale) \
-  #offset "(%" #base ",%" #index "," #scale ")"
 #define MEMOPREG(opcode, offset, base, index, scale, reg) \
   #opcode " " #offset "(%" #base ",%" #index "," #scale "),%%" #reg "\n"
 #define MEMOPMEM(opcode, reg, offset, base, index, scale) \

source/compare_gcc.cc

@@ -235,9 +235,9 @@ uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b, int count) {
     LABELALIGN
   "1:                                          \n"
     "movdqu    " MEMACCESS(0) ",%%xmm1         \n"
-    "lea       " MEMLEA(0x10, 0) ",%0          \n"
+    "lea       0x10(%0),%0                     \n"
     "movdqu    " MEMACCESS(1) ",%%xmm2         \n"
-    "lea       " MEMLEA(0x10, 1) ",%1          \n"
+    "lea       0x10(%1),%1                     \n"
     "movdqa    %%xmm1,%%xmm3                   \n"
     "psubusb   %%xmm2,%%xmm1                   \n"
     "psubusb   %%xmm3,%%xmm2                   \n"
@@ -302,7 +302,7 @@ uint32 HashDjb2_SSE41(const uint8* src, int count, uint32 seed) {
     LABELALIGN
   "1:                                          \n"
     "movdqu    " MEMACCESS(0) ",%%xmm1         \n"
-    "lea       " MEMLEA(0x10, 0) ",%0          \n"
+    "lea       0x10(%0),%0                     \n"
     "pmulld    %%xmm6,%%xmm0                   \n"
     "movdqa    %5,%%xmm5                       \n"
     "movdqa    %%xmm1,%%xmm2                   \n"