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target-supports.exp (check_effective_target_sync_int_128): Don't cache the result.

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* lib/target-supports.exp (check_effective_target_sync_int_128):
	Don't cache the result.
	(check_effective_target_sync_long_long): Ditto.

From-SVN: r181082
This commit is contained in:
Uros Bizjak 2011-11-07 14:09:09 +01:00
parent 3cc227e5bf
commit 51e674b7f1
3 changed files with 21 additions and 31 deletions
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10
gcc/ChangeLog
View File

@ -27,7 +27,15 @@
* config.gcc (alpha64-dec-*vms*, alpha*-dec-*vms*, ia64-hp-*vms*):
Adjust for above change.
2011-11-07 Sergey Ostanevich <sergos.gnu@gmail.com>
2011-11-07 Enkovich Ilya <ilya.enkovich@intel.com>
PR target/50962
* config/i386/i386-protos.h (ix86_use_lea_for_mov): New.
* config/i386/i386.c (ix86_use_lea_for_mov): Likewise.
* config/i386/i386.md (movsi_internal): Emit lea if profitable.
(movdi_internal_rex64): Likewise.
2011-11-07 Sergey Ostanevich <sergos.gnu@gmail.com>
PR rtl-optimization/47698
* ifconv.c (noce_operand_ok): prevent CMOV generation for volatile mem.

10
gcc/testsuite/ChangeLog
View File

@ -1,10 +1,8 @@
2011-11-07 Enkovich Ilya <ilya.enkovich@intel.com>
2011-11-07 Uros Bizjak <ubizjak@gmail.com>
PR target/50962
* config/i386/i386-protos.h (ix86_use_lea_for_mov): New.
* config/i386/i386.c (ix86_use_lea_for_mov): Likewise.
* config/i386/i386.md (movsi_internal): Emit lea if profitable.
(movdi_internal_rex64): Likewise.
* lib/target-supports.exp (check_effective_target_sync_int_128):
Don't cache the result.
(check_effective_target_sync_long_long): Ditto.
2011-11-07 Sergey Ostanevich <sergos.gnu@gmail.com>

32
gcc/testsuite/lib/target-supports.exp
View File

@ -3542,39 +3542,23 @@ proc check_effective_target_section_anchors { } {
# Return 1 if the target supports atomic operations on "int_128" values.
proc check_effective_target_sync_int_128 { } {
global et_sync_int_128_saved
if [info exists et_sync_int_128_saved] {
verbose "check_effective_target_sync_int_128: using cached result" 2
if { ([istarget x86_64-*-*] || [istarget i?86-*-*])
&& ![is-effective-target ia32] } {
return 1
} else {
set et_sync_int_128_saved 0
if { ([istarget x86_64-*-*] || [istarget i?86-*-*])
&& ![is-effective-target ia32] } {
set et_sync_int_128_saved 1
}
return 0
}
verbose "check_effective_target_sync_int_128: returning $et_sync_int_128_saved" 2
return $et_sync_int_128_saved
}
# Return 1 if the target supports atomic operations on "long long".
proc check_effective_target_sync_long_long { } {
global et_sync_long_long_saved
if [info exists et_sync_long_long_saved] {
verbose "check_effective_target_sync_long_long: using cached result" 2
if { ([istarget x86_64-*-*] || [istarget i?86-*-*])
&& ![is-effective-target ia32] } {
return 1
} else {
set et_sync_long_long_saved 0
if { ([istarget x86_64-*-*] || [istarget i?86-*-*])
&& ![is-effective-target ia32] } {
set et_sync_long_long_saved 1
}
return 0
}
verbose "check_effective_target_sync_long_long: returning $et_sync_long_long_saved" 2
return $et_sync_long_long_saved
}
# Return 1 if the target supports atomic operations on "int" and "long".