procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR target/11739 (i386 prefetch tests need to made smarter)

Browse source 
PR target/11739
	* gcc.misc-tests/i386-prefetch.exp: Use -march=i386 when specifying
	a value for -mtune.

From-SVN: r70160
This commit is contained in:
Janis Johnson 2003-08-04 23:47:36 +00:00 • committed by Janis Johnson
parent 02a1994cba
commit 17f6297d5b
2 changed files with 21 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2003-08-04 Janis Johnson <janis187@us.ibm.com>
PR target/11739
* gcc.misc-tests/i386-prefetch.exp: Use -march=i386 when specifying
a value for -mtune.
2003-08-04 Roger Sayle <roger@eyesopen.com>
PR middle-end/11771

28
gcc/testsuite/gcc.misc-tests/i386-prefetch.exp
View file

@ -16,7 +16,9 @@
# Test that the correct data prefetch instructions (SSE or 3DNow! variant,
# or none) are used for various i386 cpu-type and instruction set
# extension options for __builtin_prefetch.
# extension options for __builtin_prefetch. When using -mtune, specify
# the minimum supported architecture in case the compiler was configured
# with a different default.
# Failure reports do not include the compile option that was used; that
# information can be seen in the compile line in the log file.
@ -24,14 +26,14 @@
# Do not generate prefetch instructions for the following options.
set PREFETCH_NONE [list \
{ -mtune=i386 } \
{ -mtune=i486 } \
{ -mtune=i586 } \
{ -mtune=i686 } \
{ -mtune=pentium2 } \
{ -mtune=k6 } \
{ -mtune=k6-2 } \
{ -mtune=k6-3 } \
{ -march=i386 -mtune=i386 } \
{ -march=i386 -mtune=i486 } \
{ -march=i386 -mtune=i586 } \
{ -march=i386 -mtune=i686 } \
{ -march=i386 -mtune=pentium2 } \
{ -march=i386 -mtune=k6 } \
{ -march=i386 -mtune=k6-2 } \
{ -march=i386 -mtune=k6-3 } \
{ -march=i386 } \
{ -march=i486 } \
{ -march=i586 } \
@ -44,10 +46,10 @@ set PREFETCH_NONE [list \
# instructions as nops.
set PREFETCH_SSE [list \
{ -mtune=pentium3 } \
{ -mtune=pentium4 } \
{ -mtune=athlon } \
{ -mtune=athlon-4 } \
{ -march=i386 -mtune=pentium3 } \
{ -march=i386 -mtune=pentium4 } \
{ -march=i386 -mtune=athlon } \
{ -march=i386 -mtune=athlon-4 } \
{ -march=pentium3 } \
{ -march=pentium4 } ]