summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/radeon/AMDGPUGenInstrEnums.pl2
-rw-r--r--src/gallium/drivers/radeon/AMDGPUISelLowering.cpp12
-rw-r--r--src/gallium/drivers/radeon/AMDGPUISelLowering.h3
-rw-r--r--src/gallium/drivers/radeon/AMDGPUInstrInfo.td15
-rw-r--r--src/gallium/drivers/radeon/AMDILInstructions.td6
-rw-r--r--src/gallium/drivers/radeon/R600Instructions.td14
6 files changed, 38 insertions, 14 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUGenInstrEnums.pl b/src/gallium/drivers/radeon/AMDGPUGenInstrEnums.pl
index 52b79bd5353..2b83273cc87 100644
--- a/src/gallium/drivers/radeon/AMDGPUGenInstrEnums.pl
+++ b/src/gallium/drivers/radeon/AMDGPUGenInstrEnums.pl
@@ -55,7 +55,7 @@ my $FILE_TYPE = $ARGV[0];
open AMDIL, '<', 'AMDILInstructions.td';
-my @INST_ENUMS = ('NONE', 'FEQ', 'FGE', 'FLT', 'FNE', 'MOVE_f32', 'MOVE_i32', 'FTOI', 'ITOF', 'UGT', 'IGE', 'INE', 'UGE', 'IEQ', 'BINARY_OR_i32', 'BINARY_NOT_i32', 'MIN_f32');
+my @INST_ENUMS = ('NONE', 'FEQ', 'FGE', 'FLT', 'FNE', 'MOVE_f32', 'MOVE_i32', 'FTOI', 'ITOF', 'UGT', 'IGE', 'INE', 'UGE', 'IEQ', 'BINARY_OR_i32', 'BINARY_NOT_i32');
while (<AMDIL>) {
if ($_ =~ /defm\s+([A-Z_]+)\s+:\s+([A-Za-z0-9]+)</) {
diff --git a/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp b/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp
index 0417273d971..b447e67bd8a 100644
--- a/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp
+++ b/src/gallium/drivers/radeon/AMDGPUISelLowering.cpp
@@ -59,6 +59,15 @@ SDValue AMDGPUTargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
case AMDGPUIntrinsic::AMDGPU_umax:
return DAG.getNode(AMDGPUISD::UMAX, DL, VT, Op.getOperand(1),
Op.getOperand(2));
+ case AMDGPUIntrinsic::AMDIL_min:
+ return DAG.getNode(AMDGPUISD::FMIN, DL, VT, Op.getOperand(1),
+ Op.getOperand(2));
+ case AMDGPUIntrinsic::AMDGPU_imin:
+ return DAG.getNode(AMDGPUISD::SMIN, DL, VT, Op.getOperand(1),
+ Op.getOperand(2));
+ case AMDGPUIntrinsic::AMDGPU_umin:
+ return DAG.getNode(AMDGPUISD::UMIN, DL, VT, Op.getOperand(1),
+ Op.getOperand(2));
}
}
@@ -108,5 +117,8 @@ const char* AMDGPUTargetLowering::getTargetNodeName(unsigned Opcode) const
NODE_NAME_CASE(FMAX)
NODE_NAME_CASE(SMAX)
NODE_NAME_CASE(UMAX)
+ NODE_NAME_CASE(FMIN)
+ NODE_NAME_CASE(SMIN)
+ NODE_NAME_CASE(UMIN)
}
}
diff --git a/src/gallium/drivers/radeon/AMDGPUISelLowering.h b/src/gallium/drivers/radeon/AMDGPUISelLowering.h
index 3e5e81bfef5..849c0c734bb 100644
--- a/src/gallium/drivers/radeon/AMDGPUISelLowering.h
+++ b/src/gallium/drivers/radeon/AMDGPUISelLowering.h
@@ -55,6 +55,9 @@ enum
FMAX,
SMAX,
UMAX,
+ FMIN,
+ SMIN,
+ UMIN,
LAST_AMDGPU_ISD_NUMBER
};
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]
+>;
diff --git a/src/gallium/drivers/radeon/AMDILInstructions.td b/src/gallium/drivers/radeon/AMDILInstructions.td
index 629a2c0299a..8f22d6672fb 100644
--- a/src/gallium/drivers/radeon/AMDILInstructions.td
+++ b/src/gallium/drivers/radeon/AMDILInstructions.td
@@ -102,7 +102,6 @@ defm IMAD24 : TernaryIntrinsicInt<IL_OP_I_MAD24, int_AMDIL_mad24_i32>;
}
defm CARRY : BinaryIntrinsicInt<IL_OP_I_CARRY, int_AMDIL_carry_i32>;
defm BORROW : BinaryIntrinsicInt<IL_OP_I_BORROW, int_AMDIL_borrow_i32>;
-defm IMIN : BinaryIntrinsicInt<IL_OP_I_MIN, int_AMDIL_min_i32>;
defm IMAX : BinaryIntrinsicInt<IL_OP_I_MAX, int_AMDIL_max_i32>;
defm IBIT_EXTRACT : TernaryIntrinsicInt<IL_OP_IBIT_EXTRACT,
int_AMDIL_bit_extract_i32>;
@@ -137,7 +136,6 @@ defm UBIT_REVERSE : UnaryIntrinsicInt<IL_OP_UBIT_REVERSE,
defm UMULHI_INT : BinaryIntrinsicInt<IL_OP_U_MUL_HIGH, int_AMDIL_mulhi_u32>;
defm UMULHI24 : BinaryIntrinsicInt<IL_OP_U_MULHI24, int_AMDIL_mulhi24_u32>;
defm UMUL24 : BinaryIntrinsicInt<IL_OP_U_MUL24, int_AMDIL_mul24_u32>;
-defm UMIN : BinaryIntrinsicInt<IL_OP_U_MIN, int_AMDIL_min_u32>;
defm UMAX : BinaryIntrinsicInt<IL_OP_U_MAX, int_AMDIL_max_u32>;
defm UBIT_EXTRACT : TernaryIntrinsicInt<IL_OP_UBIT_EXTRACT,
int_AMDIL_bit_extract_u32>;
@@ -169,8 +167,6 @@ def LADD : TwoInOneOut<IL_OP_I64_ADD, (outs GPRI64:$dst),
(ins GPRI64:$src1, GPRI64:$src2),
!strconcat(IL_OP_I64_ADD.Text, " $dst, $src1, $src2"),
[(set GPRI64:$dst, (IL_add GPRI64:$src1, GPRI64:$src2))]>;
-defm IMIN64 : BinaryIntrinsicLong<IL_OP_I64_MIN, int_AMDIL_min_i32>;
-defm UMIN64 : BinaryIntrinsicLong<IL_OP_U64_MIN, int_AMDIL_min_u32>;
defm IMAX64 : BinaryIntrinsicLong<IL_OP_I64_MAX, int_AMDIL_max_i32>;
defm UMAX64 : BinaryIntrinsicLong<IL_OP_U64_MAX, int_AMDIL_max_u32>;
}
@@ -250,7 +246,6 @@ defm POW : BinaryIntrinsicFloat<IL_OP_POW, int_AMDIL_pow>;
let hasIEEEFlag = 1 in {
let mayLoad = 0, mayStore=0 in {
-defm MIN : BinaryIntrinsicFloat<IL_OP_MIN, int_AMDIL_min>;
}
defm MOD : BinaryOpMCf32<IL_OP_MOD, frem>;
}
@@ -367,7 +362,6 @@ def NEG_v2f64 : OneInOneOut<IL_OP_MOV, (outs GPRV2F64:$dst),
!strconcat(IL_OP_MOV.Text, " $dst, $src0"),
[(set GPRV2F64:$dst, (fneg GPRV2F64:$src0))]>;
let mayLoad = 0, mayStore=0 in {
-defm MIN : BinaryIntrinsicDouble<IL_OP_D_MIN, int_AMDIL_min>;
defm MAX : BinaryIntrinsicDouble<IL_OP_D_MAX, int_AMDIL_max>;
defm DIV : BinaryIntrinsicDouble<IL_OP_D_DIV, int_AMDIL_div>;
defm MAD : TernaryIntrinsicDouble<IL_OP_D_MAD, int_AMDIL_mad>;
diff --git a/src/gallium/drivers/radeon/R600Instructions.td b/src/gallium/drivers/radeon/R600Instructions.td
index 459010c7833..a42d917e11d 100644
--- a/src/gallium/drivers/radeon/R600Instructions.td
+++ b/src/gallium/drivers/radeon/R600Instructions.td
@@ -265,9 +265,8 @@ def MAX : R600_2OP <
def MIN : R600_2OP <
0x4, "MIN",
- [(set R600_Reg32:$dst, (int_AMDIL_min R600_Reg32:$src0, R600_Reg32:$src1))]> {
- let AMDILOp = AMDILInst.MIN_f32;
-}
+ [(set R600_Reg32:$dst, (AMDGPUfmin R600_Reg32:$src0, R600_Reg32:$src1))]
+>;
/* For the SET* instructions there is a naming conflict in TargetSelectionDAG.td,
* so some of the instruction names don't match the asm string.
@@ -372,16 +371,17 @@ def MAX_INT : R600_2OP <
def MIN_INT : R600_2OP <
0x37, "MIN_INT",
- [(set R600_Reg32:$dst, (int_AMDGPU_imin R600_Reg32:$src0, R600_Reg32:$src1))]>;
+ [(set R600_Reg32:$dst, (AMDGPUsmin R600_Reg32:$src0, R600_Reg32:$src1))]>;
def MAX_UINT : R600_2OP <
0x38, "MAX_UINT",
- [(set R600_Reg32:$dst, (AMDGPUsmax R600_Reg32:$src0, R600_Reg32:$src1))]>;
+ [(set R600_Reg32:$dst, (AMDGPUsmax R600_Reg32:$src0, R600_Reg32:$src1))]
+>;
def MIN_UINT : R600_2OP <
0x39, "MIN_UINT",
- [(set R600_Reg32:$dst, (int_AMDGPU_umin R600_Reg32:$src0, R600_Reg32:$src1))]>;
-
+ [(set R600_Reg32:$dst, (AMDGPUumin R600_Reg32:$src0, R600_Reg32:$src1))]
+>;
def SETE_INT : R600_2OP <
0x3A, "SETE_INT",
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 02:11:07 +0000