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author | Jim Grosbach <grosbach@apple.com> | 2011-12-02 18:52:30 +0000 |
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committer | Jim Grosbach <grosbach@apple.com> | 2011-12-02 18:52:30 +0000 |
commit | dad2f8e7fb2df5fb080a38fa4c33a01f19729f15 (patch) | |
tree | 652f8343f120b677b0e591db9d274bcd5b049eb5 /lib/Target/ARM/ARMInstrFormats.td | |
parent | 30fe1ae20d02ac8e12cec9d767d855946546a030 (diff) | |
download | llvm-dad2f8e7fb2df5fb080a38fa4c33a01f19729f15.tar.gz llvm-dad2f8e7fb2df5fb080a38fa4c33a01f19729f15.tar.bz2 llvm-dad2f8e7fb2df5fb080a38fa4c33a01f19729f15.tar.xz |
Clean up aliases for ARM VLD1 single-lane assembly parsing a bit.
Add the 16-bit lane variants while I'm at it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145693 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrFormats.td')
-rw-r--r-- | lib/Target/ARM/ARMInstrFormats.td | 107 |
1 files changed, 92 insertions, 15 deletions
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td index 6940156c7b..84b4319b76 100644 --- a/lib/Target/ARM/ARMInstrFormats.td +++ b/lib/Target/ARM/ARMInstrFormats.td @@ -1999,23 +1999,23 @@ multiclass VFPDT8ReqInstAlias<string opc, string asm, dag Result> { def I8 : VFPDataTypeInstAlias<opc, ".i8", asm, Result>; def S8 : VFPDataTypeInstAlias<opc, ".s8", asm, Result>; def U8 : VFPDataTypeInstAlias<opc, ".u8", asm, Result>; - def F8 : VFPDataTypeInstAlias<opc, ".p8", asm, Result>; + def P8 : VFPDataTypeInstAlias<opc, ".p8", asm, Result>; } // VFPDT8ReqInstAlias plus plain ".8" multiclass VFPDT8InstAlias<string opc, string asm, dag Result> { def _8 : VFPDataTypeInstAlias<opc, ".8", asm, Result>; - defm : VFPDT8ReqInstAlias<opc, asm, Result>; + defm _ : VFPDT8ReqInstAlias<opc, asm, Result>; } multiclass VFPDT16ReqInstAlias<string opc, string asm, dag Result> { def I16 : VFPDataTypeInstAlias<opc, ".i16", asm, Result>; def S16 : VFPDataTypeInstAlias<opc, ".s16", asm, Result>; def U16 : VFPDataTypeInstAlias<opc, ".u16", asm, Result>; - def F16 : VFPDataTypeInstAlias<opc, ".p16", asm, Result>; + def P16 : VFPDataTypeInstAlias<opc, ".p16", asm, Result>; } // VFPDT16ReqInstAlias plus plain ".16" multiclass VFPDT16InstAlias<string opc, string asm, dag Result> { def _16 : VFPDataTypeInstAlias<opc, ".16", asm, Result>; - defm : VFPDT16ReqInstAlias<opc, asm, Result>; + defm _ : VFPDT16ReqInstAlias<opc, asm, Result>; } multiclass VFPDT32ReqInstAlias<string opc, string asm, dag Result> { def I32 : VFPDataTypeInstAlias<opc, ".i32", asm, Result>; @@ -2027,7 +2027,7 @@ multiclass VFPDT32ReqInstAlias<string opc, string asm, dag Result> { // VFPDT32ReqInstAlias plus plain ".32" multiclass VFPDT32InstAlias<string opc, string asm, dag Result> { def _32 : VFPDataTypeInstAlias<opc, ".32", asm, Result>; - defm : VFPDT32ReqInstAlias<opc, asm, Result>; + defm _ : VFPDT32ReqInstAlias<opc, asm, Result>; } multiclass VFPDT64ReqInstAlias<string opc, string asm, dag Result> { def I64 : VFPDataTypeInstAlias<opc, ".i64", asm, Result>; @@ -2039,7 +2039,7 @@ multiclass VFPDT64ReqInstAlias<string opc, string asm, dag Result> { // VFPDT64ReqInstAlias plus plain ".64" multiclass VFPDT64InstAlias<string opc, string asm, dag Result> { def _64 : VFPDataTypeInstAlias<opc, ".64", asm, Result>; - defm : VFPDT64ReqInstAlias<opc, asm, Result>; + defm _ : VFPDT64ReqInstAlias<opc, asm, Result>; } multiclass VFPDT64NoF64ReqInstAlias<string opc, string asm, dag Result> { def I64 : VFPDataTypeInstAlias<opc, ".i64", asm, Result>; @@ -2050,17 +2050,94 @@ multiclass VFPDT64NoF64ReqInstAlias<string opc, string asm, dag Result> { // VFPDT64ReqInstAlias plus plain ".64" multiclass VFPDT64NoF64InstAlias<string opc, string asm, dag Result> { def _64 : VFPDataTypeInstAlias<opc, ".64", asm, Result>; - defm : VFPDT64ReqInstAlias<opc, asm, Result>; + defm _ : VFPDT64ReqInstAlias<opc, asm, Result>; } multiclass VFPDTAnyInstAlias<string opc, string asm, dag Result> { - defm : VFPDT8InstAlias<opc, asm, Result>; - defm : VFPDT16InstAlias<opc, asm, Result>; - defm : VFPDT32InstAlias<opc, asm, Result>; - defm : VFPDT64InstAlias<opc, asm, Result>; + defm _ : VFPDT8InstAlias<opc, asm, Result>; + defm _ : VFPDT16InstAlias<opc, asm, Result>; + defm _ : VFPDT32InstAlias<opc, asm, Result>; + defm _ : VFPDT64InstAlias<opc, asm, Result>; } multiclass VFPDTAnyNoF64InstAlias<string opc, string asm, dag Result> { - defm : VFPDT8InstAlias<opc, asm, Result>; - defm : VFPDT16InstAlias<opc, asm, Result>; - defm : VFPDT32InstAlias<opc, asm, Result>; - defm : VFPDT64NoF64InstAlias<opc, asm, Result>; + defm _ : VFPDT8InstAlias<opc, asm, Result>; + defm _ : VFPDT16InstAlias<opc, asm, Result>; + defm _ : VFPDT32InstAlias<opc, asm, Result>; + defm _ : VFPDT64NoF64InstAlias<opc, asm, Result>; +} + +// The same alias classes using AsmPseudo instead, for the more complex +// stuff in NEON that InstAlias can't quite handle. +// Note that we can't use anonymous defm references here like we can +// above, as we care about the ultimate instruction enum names generated, unlike +// for instalias defs. +class NEONDataTypeAsmPseudoInst<string opc, string dt, string asm, dag iops> : + AsmPseudoInst<!strconcat(opc, dt, asm), iops>, Requires<[HasNEON]>; +multiclass NEONDT8ReqAsmPseudoInst<string opc, string asm, dag iops> { + def I8 : NEONDataTypeAsmPseudoInst<opc, ".i8", asm, iops>; + def S8 : NEONDataTypeAsmPseudoInst<opc, ".s8", asm, iops>; + def U8 : NEONDataTypeAsmPseudoInst<opc, ".u8", asm, iops>; + def P8 : NEONDataTypeAsmPseudoInst<opc, ".p8", asm, iops>; +} +// NEONDT8ReqAsmPseudoInst plus plain ".8" +multiclass NEONDT8AsmPseudoInst<string opc, string asm, dag iops> { + def _8 : NEONDataTypeAsmPseudoInst<opc, ".8", asm, iops>; + defm _ : NEONDT8ReqAsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDT16ReqAsmPseudoInst<string opc, string asm, dag iops> { + def I16 : NEONDataTypeAsmPseudoInst<opc, ".i16", asm, iops>; + def S16 : NEONDataTypeAsmPseudoInst<opc, ".s16", asm, iops>; + def U16 : NEONDataTypeAsmPseudoInst<opc, ".u16", asm, iops>; + def P16 : NEONDataTypeAsmPseudoInst<opc, ".p16", asm, iops>; +} +// NEONDT16ReqAsmPseudoInst plus plain ".16" +multiclass NEONDT16AsmPseudoInst<string opc, string asm, dag iops> { + def _16 : NEONDataTypeAsmPseudoInst<opc, ".16", asm, iops>; + defm _ : NEONDT16ReqAsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDT32ReqAsmPseudoInst<string opc, string asm, dag iops> { + def I32 : NEONDataTypeAsmPseudoInst<opc, ".i32", asm, iops>; + def S32 : NEONDataTypeAsmPseudoInst<opc, ".s32", asm, iops>; + def U32 : NEONDataTypeAsmPseudoInst<opc, ".u32", asm, iops>; + def F32 : NEONDataTypeAsmPseudoInst<opc, ".f32", asm, iops>; + def F : NEONDataTypeAsmPseudoInst<opc, ".f", asm, iops>; +} +// NEONDT32ReqAsmPseudoInst plus plain ".32" +multiclass NEONDT32AsmPseudoInst<string opc, string asm, dag iops> { + def _32 : NEONDataTypeAsmPseudoInst<opc, ".32", asm, iops>; + defm _ : NEONDT32ReqAsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDT64ReqAsmPseudoInst<string opc, string asm, dag iops> { + def I64 : NEONDataTypeAsmPseudoInst<opc, ".i64", asm, iops>; + def S64 : NEONDataTypeAsmPseudoInst<opc, ".s64", asm, iops>; + def U64 : NEONDataTypeAsmPseudoInst<opc, ".u64", asm, iops>; + def F64 : NEONDataTypeAsmPseudoInst<opc, ".f64", asm, iops>; + def D : NEONDataTypeAsmPseudoInst<opc, ".d", asm, iops>; +} +// NEONDT64ReqAsmPseudoInst plus plain ".64" +multiclass NEONDT64AsmPseudoInst<string opc, string asm, dag iops> { + def _64 : NEONDataTypeAsmPseudoInst<opc, ".64", asm, iops>; + defm _ : NEONDT64ReqAsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDT64NoF64ReqAsmPseudoInst<string opc, string asm, dag iops> { + def I64 : NEONDataTypeAsmPseudoInst<opc, ".i64", asm, iops>; + def S64 : NEONDataTypeAsmPseudoInst<opc, ".s64", asm, iops>; + def U64 : NEONDataTypeAsmPseudoInst<opc, ".u64", asm, iops>; + def D : NEONDataTypeAsmPseudoInst<opc, ".d", asm, iops>; +} +// NEONDT64ReqAsmPseudoInst plus plain ".64" +multiclass NEONDT64NoF64AsmPseudoInst<string opc, string asm, dag iops> { + def _64 : NEONDataTypeAsmPseudoInst<opc, ".64", asm, iops>; + defm _ : NEONDT64ReqAsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDTAnyAsmPseudoInst<string opc, string asm, dag iops> { + defm _ : NEONDT8AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT16AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT32AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT64AsmPseudoInst<opc, asm, iops>; +} +multiclass NEONDTAnyNoF64AsmPseudoInst<string opc, string asm, dag iops> { + defm _ : NEONDT8AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT16AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT32AsmPseudoInst<opc, asm, iops>; + defm _ : NEONDT64NoF64AsmPseudoInst<opc, asm, iops>; } |