diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index 842f8ee..845cd8f 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -1019,20 +1019,16 @@ let Uses = [RM] in { } } -/// FMR is split into 3 versions, one for 4/8 byte FP, and one for extending. +/// FMR is split into 2 versions, one for 4/8 byte FP, and one for extending. /// /// Note that these are defined as pseudo-ops on the PPC970 because they are /// often coalesced away and we don't want the dispatch group builder to think /// that they will fill slots (which could cause the load of a LSU reject to /// sneak into a d-group with a store). -def FMRS : XForm_26<63, 72, (outs F4RC:$frD), (ins F4RC:$frB), - "fmr $frD, $frB", FPGeneral, - []>, // (set F4RC:$frD, F4RC:$frB) - PPC970_Unit_Pseudo; -def FMRD : XForm_26<63, 72, (outs F8RC:$frD), (ins F8RC:$frB), - "fmr $frD, $frB", FPGeneral, - []>, // (set F8RC:$frD, F8RC:$frB) - PPC970_Unit_Pseudo; +def FMR : XForm_26<63, 72, (outs F4RC:$frD), (ins F4RC:$frB), + "fmr $frD, $frB", FPGeneral, + []>, // (set F4RC:$frD, F4RC:$frB) + PPC970_Unit_Pseudo; def FMRSD : XForm_26<63, 72, (outs F8RC:$frD), (ins F4RC:$frB), "fmr $frD, $frB", FPGeneral, [(set F8RC:$frD, (fextend F4RC:$frB))]>, @@ -1215,7 +1211,7 @@ def ADDE : XOForm_1<31, 138, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB), [(set GPRC:$rT, (adde GPRC:$rA, GPRC:$rB))]>; def ADDME : XOForm_3<31, 234, 0, (outs GPRC:$rT), (ins GPRC:$rA), "addme $rT, $rA", IntGeneral, - [(set GPRC:$rT, (adde GPRC:$rA, immAllOnes))]>; + [(set GPRC:$rT, (adde GPRC:$rA, -1))]>; def ADDZE : XOForm_3<31, 202, 0, (outs GPRC:$rT), (ins GPRC:$rA), "addze $rT, $rA", IntGeneral, [(set GPRC:$rT, (adde GPRC:$rA, 0))]>; @@ -1224,7 +1220,7 @@ def SUBFE : XOForm_1<31, 136, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB), [(set GPRC:$rT, (sube GPRC:$rB, GPRC:$rA))]>; def SUBFME : XOForm_3<31, 232, 0, (outs GPRC:$rT), (ins GPRC:$rA), "subfme $rT, $rA", IntGeneral, - [(set GPRC:$rT, (sube immAllOnes, GPRC:$rA))]>; + [(set GPRC:$rT, (sube -1, GPRC:$rA))]>; def SUBFZE : XOForm_3<31, 200, 0, (outs GPRC:$rT), (ins GPRC:$rA), "subfze $rT, $rA", IntGeneral, [(set GPRC:$rT, (sube 0, GPRC:$rA))]>; @@ -1480,11 +1476,11 @@ def : Pat<(extloadf32 xaddr:$src), (FMRSD (LFSX xaddr:$src))>; // Memory barriers -def : Pat<(membarrier (i32 imm:$ll), - (i32 imm:$ls), - (i32 imm:$sl), - (i32 imm:$ss), - (i32 imm:$device)), +def : Pat<(membarrier (i32 imm /*ll*/), + (i32 imm /*ls*/), + (i32 imm /*sl*/), + (i32 imm /*ss*/), + (i32 imm /*device*/)), (SYNC)>; include "PPCInstrAltivec.td" |
