diff options
Diffstat (limited to 'src/gallium/drivers/radeon/AMDGPUInstrInfo.td')
-rw-r--r-- | src/gallium/drivers/radeon/AMDGPUInstrInfo.td | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUInstrInfo.td b/src/gallium/drivers/radeon/AMDGPUInstrInfo.td deleted file mode 100644 index 23ca35aadc2..00000000000 --- a/src/gallium/drivers/radeon/AMDGPUInstrInfo.td +++ /dev/null @@ -1,71 +0,0 @@ -//===-- AMDGPUInstrInfo.td - AMDGPU DAG nodes --------------*- tablegen -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file contains DAG node defintions for the AMDGPU target. -// -//===----------------------------------------------------------------------===// - -//===----------------------------------------------------------------------===// -// AMDGPU DAG Profiles -//===----------------------------------------------------------------------===// - -def AMDGPUDTIntTernaryOp : SDTypeProfile<1, 3, [ - SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisInt<0>, SDTCisInt<3> -]>; - -//===----------------------------------------------------------------------===// -// AMDGPU DAG Nodes -// - -// out = ((a << 32) | b) >> c) -// -// Can be used to optimize rtol: -// rotl(a, b) = bitalign(a, a, 32 - b) -def AMDGPUbitalign : SDNode<"AMDGPUISD::BITALIGN", AMDGPUDTIntTernaryOp>; - -// out = a - floor(a) -def AMDGPUfract : SDNode<"AMDGPUISD::FRACT", SDTFPUnaryOp>; - -// out = max(a, b) a and b are floats -def AMDGPUfmax : SDNode<"AMDGPUISD::FMAX", SDTFPBinOp, - [SDNPCommutative, SDNPAssociative] ->; - -// out = max(a, b) a and b are signed ints -def AMDGPUsmax : SDNode<"AMDGPUISD::SMAX", SDTIntBinOp, - [SDNPCommutative, SDNPAssociative] ->; - -// out = max(a, b) a and b are unsigned ints -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] ->; - -// urecip - This operation is a helper for integer division, it returns the -// result of 1 / a as a fractional unsigned integer. -// out = (2^32 / a) + e -// e is rounding error -def AMDGPUurecip : SDNode<"AMDGPUISD::URECIP", SDTIntUnaryOp>; - -def fpow : SDNode<"ISD::FPOW", SDTFPBinOp>; |