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ARM Implement ARM ARM Table A7-3 via TokenAlias.

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Data type suffix aliasing. Previously handled via lots of instruction
aliases. Cleanup of those forthcoming.

rdar://10435076

llvm-svn: 146007
This commit is contained in:
Jim Grosbach 2011-12-07 01:17:58 +00:00
parent a2d7f79da0
commit 19d37b966b
1 changed files with 20 additions and 0 deletions
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20
lib/Target/ARM/ARMInstrFormats.td
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@ -2143,3 +2143,23 @@ multiclass NEONDTAnyNoF64AsmPseudoInst<string opc, string asm, dag iops> {
defm _ : NEONDT32AsmPseudoInst<opc, asm, iops>;
defm _ : NEONDT64NoF64AsmPseudoInst<opc, asm, iops>;
}
// Data type suffix token aliases. Implements Table A7-3 in the ARM ARM.
def : TokenAlias<".s8", ".i8">;
def : TokenAlias<".u8", ".i8">;
def : TokenAlias<".s16", ".i16">;
def : TokenAlias<".u16", ".i16">;
def : TokenAlias<".s32", ".i32">;
def : TokenAlias<".u32", ".i32">;
def : TokenAlias<".i8", ".8">;
def : TokenAlias<".i16", ".16">;
def : TokenAlias<".i32", ".32">;
def : TokenAlias<".p8", ".8">;
def : TokenAlias<".p16", ".16">;
def : TokenAlias<".f32", ".32">;
def : TokenAlias<".f64", ".64">;
def : TokenAlias<".f", ".f32">;
def : TokenAlias<".d", ".f64">;