diff options
| author | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-12-06 22:38:48 +0000 |
|---|---|---|
| committer | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-12-06 22:38:48 +0000 |
| commit | a652884c688227ff0400de00d4c59db8003b60fd (patch) | |
| tree | eac655bae83ebe08a2c6f2fa18773602ba755b8a /gcc/config/rs6000/rs6000.opt | |
| parent | 5d9486fb4f3b45ed8d17f6bdb1ebfe9c715857c2 (diff) | |
checkpoint new xform passibm/ltc168854
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/ibm/ltc168854@266872 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000/rs6000.opt')
| -rw-r--r-- | gcc/config/rs6000/rs6000.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt index 794f887bbea..55fb74659f7 100644 --- a/gcc/config/rs6000/rs6000.opt +++ b/gcc/config/rs6000/rs6000.opt @@ -562,3 +562,11 @@ long rs6000_stack_protector_guard_offset = 0 ;; branches via the CTR. mspeculate-indirect-jumps Target Undocumented Var(rs6000_speculate_indirect_jumps) Init(1) Save + +mno-optimize-xform +Target Undocumented RejectNegative Mask(NO_OPT_XFORM) Var(rs6000_isa_flags) +Do not generate optimize x-form addresses. + +moptimize-xform +Target Undocumented RejectNegative InverseMask(NO_OPT_XFORM, OPT_XFORM) Var(rs6000_isa_flags) +Optimize x-form addresses |