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| author | Jim Grosbach <grosbach@apple.com> | 2011-12-07 01:17:58 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-12-07 01:17:58 +0000 |
| commit | 585ce30b8b792a16e1f441381bf4c1d61fef0696 (patch) | |
| tree | 2181793c970bc350d1b1732b5df295306c66bb37 /llvm/lib | |
| parent | b86fdbe7e38a4e71cdda12cce2253e1f3235743a (diff) | |
| download | bcm5719-llvm-585ce30b8b792a16e1f441381bf4c1d61fef0696.tar.gz bcm5719-llvm-585ce30b8b792a16e1f441381bf4c1d61fef0696.zip | |
ARM Implement ARM ARM Table A7-3 via TokenAlias.
Data type suffix aliasing. Previously handled via lots of instruction
aliases. Cleanup of those forthcoming.
rdar://10435076
llvm-svn: 146007
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrFormats.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrFormats.td b/llvm/lib/Target/ARM/ARMInstrFormats.td index 27f2b67fcd9..7bfd5f5cba8 100644 --- a/llvm/lib/Target/ARM/ARMInstrFormats.td +++ b/llvm/lib/Target/ARM/ARMInstrFormats.td @@ -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">; |
