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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 | 9f3d220c632a9c18b424248592d2bc7b023956d2 (patch) | |
| tree | 85300b2856e2b384512c2a19c6df3e68274c99d4 /lib/Target/ARM | |
| parent | a3f331bd81f9d468654635df4428ecc8d8ebb5ea (diff) | |
| download | external_llvm-9f3d220c632a9c18b424248592d2bc7b023956d2.zip external_llvm-9f3d220c632a9c18b424248592d2bc7b023956d2.tar.gz external_llvm-9f3d220c632a9c18b424248592d2bc7b023956d2.tar.bz2 | |
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146007 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMInstrFormats.td | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td index 27f2b67..7bfd5f5 100644 --- a/lib/Target/ARM/ARMInstrFormats.td +++ b/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">; |