diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.opt')
| -rw-r--r-- | gcc/config/rs6000/rs6000.opt | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt index 45e1c8f5a56..00bd1b0e7a0 100644 --- a/gcc/config/rs6000/rs6000.opt +++ b/gcc/config/rs6000/rs6000.opt @@ -111,24 +111,24 @@ mhard-float Target Report RejectNegative InverseMask(SOFT_FLOAT, HARD_FLOAT) Use hardware floating point -mno-update -Target Report RejectNegative Mask(NO_UPDATE) -Do not generate load/store with update instructions +mpopcntd +Target Report Mask(POPCNTD) +Use PowerPC V2.06 popcntd instruction + +mvsx +Target Report Mask(VSX) +Use vector/scalar (VSX) instructions mupdate -Target Report RejectNegative InverseMask(NO_UPDATE, UPDATE) +Target Report Var(TARGET_UPDATE) Init(1) Generate load/store with update instructions mavoid-indexed-addresses Target Report Var(TARGET_AVOID_XFORM) Init(-1) Avoid generation of indexed load/store instructions when possible -mno-fused-madd -Target Report RejectNegative Mask(NO_FUSED_MADD) -Do not generate fused multiply/add instructions - mfused-madd -Target Report RejectNegative InverseMask(NO_FUSED_MADD, FUSED_MADD) +Target Report Var(TARGET_FUSED_MADD) Init(1) Generate fused multiply/add instructions mtls-markers @@ -198,7 +198,7 @@ Target RejectNegative Joined -mvrsave=yes/no Deprecated option. Use -mvrsave/-mno-vrsave instead misel -Target +Target Report Mask(ISEL) Generate isel instructions misel= |