diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZInstrInfo.td')
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.td | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td index 41489bc..7e67535 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.td +++ b/lib/Target/SystemZ/SystemZInstrInfo.td @@ -11,6 +11,10 @@ // //===----------------------------------------------------------------------===// +//===----------------------------------------------------------------------===// +// SystemZ Instruction Predicate Definitions. +def IsZ10 : Predicate<"Subtarget.isZ10()">; + include "SystemZInstrFormats.td" //===----------------------------------------------------------------------===// @@ -406,7 +410,7 @@ def MOV64rihl16 : Pseudo<(outs GR64:$dst), (ins i64imm:$src), def MOV64rihh16 : Pseudo<(outs GR64:$dst), (ins i64imm:$src), "llihh\t{$dst, $src}", [(set GR64:$dst, i64hh16:$src)]>; -// FIXME: these 3 instructions seem to require extimm facility + def MOV64ri32 : Pseudo<(outs GR64:$dst), (ins s32imm64:$src), "lgfi\t{$dst, $src}", [(set GR64:$dst, immSExt32:$src)]>; @@ -439,15 +443,19 @@ def MOV64mr : Pseudo<(outs), (ins rriaddr:$dst, GR64:$src), def MOV8mi : Pseudo<(outs), (ins riaddr:$dst, i32i8imm:$src), "mviy\t{$dst, $src}", [(truncstorei8 (i32 i32immSExt8:$src), riaddr:$dst)]>; + def MOV16mi : Pseudo<(outs), (ins riaddr:$dst, s16imm:$src), "mvhhi\t{$dst, $src}", - [(truncstorei16 (i32 i32immSExt16:$src), riaddr:$dst)]>; + [(truncstorei16 (i32 i32immSExt16:$src), riaddr:$dst)]>, + Requires<[IsZ10]>; def MOV32mi16 : Pseudo<(outs), (ins riaddr:$dst, s32imm:$src), "mvhi\t{$dst, $src}", - [(store (i32 immSExt16:$src), riaddr:$dst)]>; + [(store (i32 immSExt16:$src), riaddr:$dst)]>, + Requires<[IsZ10]>; def MOV64mi16 : Pseudo<(outs), (ins riaddr:$dst, s32imm64:$src), "mvghi\t{$dst, $src}", - [(store (i64 immSExt16:$src), riaddr:$dst)]>; + [(store (i64 immSExt16:$src), riaddr:$dst)]>, + Requires<[IsZ10]>; // sexts def MOVSX32rr8 : Pseudo<(outs GR32:$dst), (ins GR32:$src), @@ -634,7 +642,7 @@ def OR64rihl16 : Pseudo<(outs GR64:$dst), (ins GR64:$src1, i64imm:$src2), def OR64rihh16 : Pseudo<(outs GR64:$dst), (ins GR64:$src1, i64imm:$src2), "oihh\t{$dst, $src2}", [(set GR64:$dst, (or GR64:$src1, i64hh16:$src2))]>; -// FIXME: these 2 instructions seem to require extimm facility + def OR64rilo32 : Pseudo<(outs GR64:$dst), (ins GR64:$src1, i64imm:$src2), "oilf\t{$dst, $src2}", [(set GR64:$dst, (or GR64:$src1, i64lo32:$src2))]>; @@ -698,15 +706,18 @@ def UMUL128rrP : Pseudo<(outs GR128:$dst), (ins GR128:$src1, GR64:$src2), def MUL32ri16 : Pseudo<(outs GR32:$dst), (ins GR32:$src1, s16imm:$src2), "mhi\t{$dst, $src2}", [(set GR32:$dst, (mul GR32:$src1, i32immSExt16:$src2))]>; -def MUL32ri : Pseudo<(outs GR32:$dst), (ins GR32:$src1, s32imm:$src2), - "msfi\t{$dst, $src2}", - [(set GR32:$dst, (mul GR32:$src1, imm:$src2))]>; def MUL64ri16 : Pseudo<(outs GR64:$dst), (ins GR64:$src1, s16imm64:$src2), "mghi\t{$dst, $src2}", [(set GR64:$dst, (mul GR64:$src1, immSExt16:$src2))]>; + +def MUL32ri : Pseudo<(outs GR32:$dst), (ins GR32:$src1, s32imm:$src2), + "msfi\t{$dst, $src2}", + [(set GR32:$dst, (mul GR32:$src1, imm:$src2))]>, + Requires<[IsZ10]>; def MUL64ri32 : Pseudo<(outs GR64:$dst), (ins GR64:$src1, s32imm64:$src2), "msgfi\t{$dst, $src2}", - [(set GR64:$dst, (mul GR64:$src1, i64immSExt32:$src2))]>; + [(set GR64:$dst, (mul GR64:$src1, i64immSExt32:$src2))]>, + Requires<[IsZ10]>; def MUL32rm : Pseudo<(outs GR32:$dst), (ins GR32:$src1, rriaddr:$src2), "msy\t{$dst, $src2}", |