diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2013-01-21 15:40:48 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-01-21 15:40:48 +0000 |
| commit | 97ff618b0625e31e9690ce406981fa5ef3cfbfc3 (patch) | |
| tree | c51f35ff9880b8c925466235729054b36bcc15ca /lib/Target/R600/R600Instructions.td | |
| parent | ca0e340f79287f806a25e3224e9de2c22d690f9e (diff) | |
R600/SI: Use unnormalized coordinates for sampling with the RECT target.
Patch by: Michel Dänzer
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173053 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600Instructions.td')
| -rw-r--r-- | lib/Target/R600/R600Instructions.td | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/R600/R600Instructions.td b/lib/Target/R600/R600Instructions.td index 64bab18fa6..b15ea762bf 100644 --- a/lib/Target/R600/R600Instructions.td +++ b/lib/Target/R600/R600Instructions.td @@ -342,6 +342,13 @@ def TEX_SHADOW : PatLeaf< }] >; +def TEX_RECT : PatLeaf< + (imm), + [{uint32_t TType = (uint32_t)N->getZExtValue(); + return TType == 5; + }] +>; + class EG_CF_RAT <bits <8> cf_inst, bits <6> rat_inst, bits<4> rat_id, dag outs, dag ins, string asm, list<dag> pattern> : InstR600ISA <outs, ins, asm, pattern> { |