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ARM VLD1 single lane assembly parsing.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145712 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach
2011-12-02 22:01:52 +00:00
parent 204aa64f30
commit 872eedbb3a
3 changed files with 124 additions and 9 deletions
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4
lib/Target/ARM/ARMInstrFormats.td
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@@ -1994,7 +1994,7 @@ class NEONFPPat<dag pattern, dag result> : Pat<pattern, result> {
// VFP/NEON Instruction aliases for type suffices.
class VFPDataTypeInstAlias<string opc, string dt, string asm, dag Result> :
InstAlias<!strconcat(opc, dt, asm), Result>;
InstAlias<!strconcat(opc, dt, "\t", asm), Result>;
multiclass VFPDT8ReqInstAlias<string opc, string asm, dag Result> {
def I8 : VFPDataTypeInstAlias<opc, ".i8", asm, Result>;
def S8 : VFPDataTypeInstAlias<opc, ".s8", asm, Result>;
@@ -2071,7 +2071,7 @@ multiclass VFPDTAnyNoF64InstAlias<string opc, string asm, dag Result> {
// 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]>;
AsmPseudoInst<!strconcat(opc, dt, "\t", 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>;