diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2013-01-23 21:39:49 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-01-23 21:39:49 +0000 |
| commit | 254a83e46c0ffb08c5c77d99f64d6e86db550c6f (patch) | |
| tree | 75726a515395085c36899f35521ae2d759dc7c0c /lib/Target/R600/R600Instructions.td | |
| parent | 2a3e0d7e76079289e2b007a15c311c51218f0b89 (diff) | |
R600: Add a llvm.R600.store.swizzle intrinsics
This intrinsic is translated to ALLOC_EXPORT_WORD1_SWIZ, hence its
name. It is used to store vs/fs outputs
Patch by: Vincent Lejeune
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600Instructions.td')
| -rw-r--r-- | lib/Target/R600/R600Instructions.td | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td index 3e069da780..04b83bc87b 100644 --- a/lib/Target/R600/R600Instructions.td +++ b/lib/Target/R600/R600Instructions.td @@ -599,6 +599,17 @@ multiclass ExportPattern<Instruction ExportInst, bits<8> cf_inst> { (ExportInst R600_Reg128:$src, imm:$type, imm:$arraybase, 0, 1, 2, 3, cf_inst, 0) >; + def : Pat<(EXPORT (v4f32 R600_Reg128:$src), (i32 1), + (i32 imm:$type), (i32 imm:$arraybase), (i32 imm)), + (ExportInst R600_Reg128:$src, imm:$type, imm:$arraybase, + 0, 1, 2, 3, cf_inst, 0) + >; + + def : Pat<(int_R600_store_swizzle (v4f32 R600_Reg128:$src), imm:$arraybase, + imm:$type), + (ExportInst R600_Reg128:$src, imm:$type, imm:$arraybase, + 0, 1, 2, 3, cf_inst, 0) + >; } multiclass SteamOutputExportPattern<Instruction ExportInst, |