[llvm] r245767 - AMDGPU: Move CI instructions into CIInstructions.td

Matt Arsenault via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 21 17:16:34 PDT 2015 

Author: arsenm
Date: Fri Aug 21 19:16:34 2015
New Revision: 245767

URL: http://llvm.org/viewvc/llvm-project?rev=245767&view=rev
Log:
AMDGPU: Move CI instructions into CIInstructions.td

There are still a couple of CI patterns left in SIInstructions.

Modified:
    llvm/trunk/lib/Target/AMDGPU/CIInstructions.td
    llvm/trunk/lib/Target/AMDGPU/SIInstructions.td

Modified: llvm/trunk/lib/Target/AMDGPU/CIInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/CIInstructions.td?rev=245767&r1=245766&r2=245767&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/CIInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/CIInstructions.td Fri Aug 21 19:16:34 2015
@@ -8,6 +8,24 @@
 //===----------------------------------------------------------------------===//
 // Instruction definitions for CI and newer.
 //===----------------------------------------------------------------------===//
+// Remaining instructions:
+// FLAT_*
+// S_CBRANCH_CDBGUSER
+// S_CBRANCH_CDBGSYS
+// S_CBRANCH_CDBGSYS_OR_USER
+// S_CBRANCH_CDBGSYS_AND_USER
+// S_DCACHE_INV_VOL
+// DS_NOP
+// DS_GWS_SEMA_RELEASE_ALL
+// DS_WRAP_RTN_B32
+// DS_CNDXCHG32_RTN_B64
+// DS_WRITE_B96
+// DS_WRITE_B128
+// DS_CONDXCHG32_RTN_B128
+// DS_READ_B96
+// DS_READ_B128
+// BUFFER_LOAD_DWORDX3
+// BUFFER_STORE_DWORDX3
 
 
 def isCIVI : Predicate <
@@ -43,6 +61,40 @@ defm V_EXP_LEGACY_F32 : VOP1Inst <vop1<0
 >;
 
 //===----------------------------------------------------------------------===//
+// VOP3 Instructions
+//===----------------------------------------------------------------------===//
+
+defm V_QSAD_PK_U16_U8 : VOP3Inst <vop3<0x173>, "v_qsad_pk_u16_u8",
+  VOP_I32_I32_I32
+>;
+defm V_MQSAD_U16_U8 : VOP3Inst <vop3<0x172>, "v_mqsad_u16_u8",
+  VOP_I32_I32_I32
+>;
+defm V_MQSAD_U32_U8 : VOP3Inst <vop3<0x175>, "v_mqsad_u32_u8",
+  VOP_I32_I32_I32
+>;
+
+let isCommutable = 1 in {
+defm V_MAD_U64_U32 : VOP3Inst <vop3<0x176>, "v_mad_u64_u32",
+  VOP_I64_I32_I32_I64
+>;
+
+// XXX - Does this set VCC?
+defm V_MAD_I64_I32 : VOP3Inst <vop3<0x177>, "v_mad_i64_i32",
+  VOP_I64_I32_I32_I64
+>;
+} // End isCommutable = 1
+
+
+//===----------------------------------------------------------------------===//
+// DS Instructions
+//===----------------------------------------------------------------------===//
+defm DS_WRAP_RTN_F32 : DS_1A1D_RET <0x34, "ds_wrap_rtn_f32", VGPR_32, "ds_wrap_f32">;
+
+// DS_CONDXCHG32_RTN_B64
+// DS_CONDXCHG32_RTN_B128
+
+//===----------------------------------------------------------------------===//
 // Flat Instructions
 //===----------------------------------------------------------------------===//
 
@@ -147,3 +199,20 @@ def : FLATStore_Pattern <FLAT_STORE_DWOR
 
 } // End HasFlatAddressSpace predicate
 
+let Predicates = [isCI] in {
+
+// Convert (x - floor(x)) to fract(x)
+def : Pat <
+  (f32 (fsub (f32 (VOP3Mods f32:$x, i32:$mods)),
+             (f32 (ffloor (f32 (VOP3Mods f32:$x, i32:$mods)))))),
+  (V_FRACT_F32_e64 $mods, $x, DSTCLAMP.NONE, DSTOMOD.NONE)
+>;
+
+// Convert (x + (-floor(x))) to fract(x)
+def : Pat <
+  (f64 (fadd (f64 (VOP3Mods f64:$x, i32:$mods)),
+             (f64 (fneg (f64 (ffloor (f64 (VOP3Mods f64:$x, i32:$mods)))))))),
+  (V_FRACT_F64_e64 $mods, $x, DSTCLAMP.NONE, DSTOMOD.NONE)
+>;
+
+} // End Predicates = [isCI]

Modified: llvm/trunk/lib/Target/AMDGPU/SIInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SIInstructions.td?rev=245767&r1=245766&r2=245767&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SIInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/SIInstructions.td Fri Aug 21 19:16:34 2015
@@ -807,9 +807,6 @@ defm DS_CMPST_RTN_B32 : DS_1A2D_RET <0x3
 defm DS_CMPST_RTN_F32 : DS_1A2D_RET <0x31, "ds_cmpst_rtn_f32", VGPR_32, "ds_cmpst_f32">;
 defm DS_MIN_RTN_F32 : DS_1A2D_RET <0x32, "ds_min_rtn_f32", VGPR_32, "ds_min_f32">;
 defm DS_MAX_RTN_F32 : DS_1A2D_RET <0x33, "ds_max_rtn_f32", VGPR_32, "ds_max_f32">;
-let SubtargetPredicate = isCI in {
-defm DS_WRAP_RTN_F32 : DS_1A1D_RET <0x34, "ds_wrap_rtn_f32", VGPR_32, "ds_wrap_f32">;
-} // End isCI
 defm DS_SWIZZLE_B32 : DS_1A_RET <0x35, "ds_swizzle_b32", VGPR_32>;
 let mayStore = 0 in {
 defm DS_READ_B32 : DS_1A_RET <0x36, "ds_read_b32", VGPR_32>;
@@ -907,11 +904,6 @@ defm DS_WRITE_SRC2_B64 : DS_1A <0xcc, "d
 defm DS_MIN_SRC2_F64 : DS_1A <0xd2, "ds_min_src2_f64">;
 defm DS_MAX_SRC2_F64 : DS_1A <0xd3, "ds_max_src2_f64">;
 
-//let SubtargetPredicate = isCI in {
-// DS_CONDXCHG32_RTN_B64
-// DS_CONDXCHG32_RTN_B128
-//} // End isCI
-
 //===----------------------------------------------------------------------===//
 // MUBUF Instructions
 //===----------------------------------------------------------------------===//
@@ -2993,50 +2985,6 @@ def : MTBUF_StoreResource <v2i32, 2, TBU
 def : MTBUF_StoreResource <v4i32, 3, TBUFFER_STORE_FORMAT_XYZ>;
 def : MTBUF_StoreResource <v4i32, 4, TBUFFER_STORE_FORMAT_XYZW>;
 
-let SubtargetPredicate = isCI in {
-
-defm V_QSAD_PK_U16_U8 : VOP3Inst <vop3<0x173>, "v_qsad_pk_u16_u8",
-  VOP_I32_I32_I32
->;
-defm V_MQSAD_U16_U8 : VOP3Inst <vop3<0x172>, "v_mqsad_u16_u8",
-  VOP_I32_I32_I32
->;
-defm V_MQSAD_U32_U8 : VOP3Inst <vop3<0x175>, "v_mqsad_u32_u8",
-  VOP_I32_I32_I32
->;
-
-let isCommutable = 1 in {
-defm V_MAD_U64_U32 : VOP3Inst <vop3<0x176>, "v_mad_u64_u32",
-  VOP_I64_I32_I32_I64
->;
-
-// XXX - Does this set VCC?
-defm V_MAD_I64_I32 : VOP3Inst <vop3<0x177>, "v_mad_i64_i32",
-  VOP_I64_I32_I32_I64
->;
-} // End isCommutable = 1
-
-// Remaining instructions:
-// FLAT_*
-// S_CBRANCH_CDBGUSER
-// S_CBRANCH_CDBGSYS
-// S_CBRANCH_CDBGSYS_OR_USER
-// S_CBRANCH_CDBGSYS_AND_USER
-// S_DCACHE_INV_VOL
-// DS_NOP
-// DS_GWS_SEMA_RELEASE_ALL
-// DS_WRAP_RTN_B32
-// DS_CNDXCHG32_RTN_B64
-// DS_WRITE_B96
-// DS_WRITE_B128
-// DS_CONDXCHG32_RTN_B128
-// DS_READ_B96
-// DS_READ_B128
-// BUFFER_LOAD_DWORDX3
-// BUFFER_STORE_DWORDX3
-
-} // End isCI
-
 /********** ====================== **********/
 /**********   Indirect adressing   **********/
 /********** ====================== **********/
@@ -3275,24 +3223,6 @@ def : Pat <
 
 } // End Predicates = [isSI]
 
-let Predicates = [isCI] in {
-
-// Convert (x - floor(x)) to fract(x)
-def : Pat <
-  (f32 (fsub (f32 (VOP3Mods f32:$x, i32:$mods)),
-             (f32 (ffloor (f32 (VOP3Mods f32:$x, i32:$mods)))))),
-  (V_FRACT_F32_e64 $mods, $x, DSTCLAMP.NONE, DSTOMOD.NONE)
->;
-
-// Convert (x + (-floor(x))) to fract(x)
-def : Pat <
-  (f64 (fadd (f64 (VOP3Mods f64:$x, i32:$mods)),
-             (f64 (fneg (f64 (ffloor (f64 (VOP3Mods f64:$x, i32:$mods)))))))),
-  (V_FRACT_F64_e64 $mods, $x, DSTCLAMP.NONE, DSTOMOD.NONE)
->;
-
-} // End Predicates = [isCI]
-
 //============================================================================//
 // Miscellaneous Optimization Patterns
 //============================================================================//

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