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i386: Replace movzx with movzbl 

Similar to 6720d36b66 for x86-64.

Clang cannot assemble movzx in the AT&T dialect mode.  Change movzx to
movzbl, which follows the AT&T dialect and is used elsewhere in the
file.
This commit is contained in:
Fangrui Song 2022-08-04 14:06:50 -07:00
parent ed0185e412
commit 525ca33a61
1 changed files with 18 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
sysdeps/i386/i686/multiarch/strcmp-ssse3.S
View File

@ -2141,8 +2141,8 @@ L(less16bytes):
jbe L(eq) jbe L(eq)
#endif #endif
movzx 7(%eax), %ecx movzbl 7(%eax), %ecx
movzx 7(%edx), %eax movzbl 7(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
movl _nl_C_LC_CTYPE_tolower@GOTOFF+128*4(%ebx,%ecx,4), %ecx movl _nl_C_LC_CTYPE_tolower@GOTOFF+128*4(%ebx,%ecx,4), %ecx
@ -2161,8 +2161,8 @@ L(Byte0):
cmp $0, REM cmp $0, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx (%eax), %ecx movzbl (%eax), %ecx
movzx (%edx), %eax movzbl (%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2182,8 +2182,8 @@ L(Byte1):
cmp $1, REM cmp $1, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 1(%eax), %ecx movzbl 1(%eax), %ecx
movzx 1(%edx), %eax movzbl 1(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2203,8 +2203,8 @@ L(Byte2):
cmp $2, REM cmp $2, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 2(%eax), %ecx movzbl 2(%eax), %ecx
movzx 2(%edx), %eax movzbl 2(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2224,8 +2224,8 @@ L(Byte3):
cmp $3, REM cmp $3, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 3(%eax), %ecx movzbl 3(%eax), %ecx
movzx 3(%edx), %eax movzbl 3(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2245,8 +2245,8 @@ L(Byte4):
cmp $4, REM cmp $4, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 4(%eax), %ecx movzbl 4(%eax), %ecx
movzx 4(%edx), %eax movzbl 4(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2266,8 +2266,8 @@ L(Byte5):
cmp $5, REM cmp $5, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 5(%eax), %ecx movzbl 5(%eax), %ecx
movzx 5(%edx), %eax movzbl 5(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2287,8 +2287,8 @@ L(Byte6):
cmp $6, REM cmp $6, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 6(%eax), %ecx movzbl 6(%eax), %ecx
movzx 6(%edx), %eax movzbl 6(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC
@ -2337,8 +2337,8 @@ L(2next_8_bytes):
cmp $7, REM cmp $7, REM
jbe L(eq) jbe L(eq)
#endif #endif
movzx 7(%eax), %ecx movzbl 7(%eax), %ecx
movzx 7(%edx), %eax movzbl 7(%edx), %eax
#if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L #if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
# ifdef PIC # ifdef PIC