diff options
| author | Tom Stellard <[email protected]> | 2012-05-17 18:21:24 -0400 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2012-05-17 20:42:16 -0400 |
| commit | 7e3cd8df183448e2cc01a8f2645a001b0972f4ab (patch) | |
| tree | 72a4760c903a1b4adc71f6eb2b8efa8c5ca884e4 /src/gallium/drivers/radeon/AMDGPUInstrInfo.td | |
| parent | 3f7a5ffac7e78bca47fa58849f5666fb334b3ab1 (diff) | |
radeon/llvm: Add DAG nodes for MIN instructions
Also, remove the AMDIL MIN* instruction defs.
Diffstat (limited to 'src/gallium/drivers/radeon/AMDGPUInstrInfo.td')
| -rw-r--r-- | src/gallium/drivers/radeon/AMDGPUInstrInfo.td | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUInstrInfo.td b/src/gallium/drivers/radeon/AMDGPUInstrInfo.td index abb1ebed6f4..b6e0807453d 100644 --- a/src/gallium/drivers/radeon/AMDGPUInstrInfo.td +++ b/src/gallium/drivers/radeon/AMDGPUInstrInfo.td @@ -29,3 +29,18 @@ def AMDGPUsmax : SDNode<"AMDGPUISD::SMAX", SDTIntBinOp, def AMDGPUumax : SDNode<"AMDGPUISD::UMAX", SDTIntBinOp, [SDNPCommutative, SDNPAssociative] >; + +// out = min(a, b) a and b are floats +def AMDGPUfmin : SDNode<"AMDGPUISD::FMIN", SDTFPBinOp, + [SDNPCommutative, SDNPAssociative] +>; + +// out = min(a, b) a snd b are signed ints +def AMDGPUsmin : SDNode<"AMDGPUISD::SMIN", SDTIntBinOp, + [SDNPCommutative, SDNPAssociative] +>; + +// out = min(a, b) a and b are unsigned ints +def AMDGPUumin : SDNode<"AMDGPUISD::UMIN", SDTIntBinOp, + [SDNPCommutative, SDNPAssociative] +>; |