diff options
Diffstat (limited to 'src/gallium/drivers/radeon')
| -rw-r--r-- | src/gallium/drivers/radeon/AMDGPUIntrinsics.td | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/R600Instructions.td | 17 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c | 8 |
3 files changed, 15 insertions, 12 deletions
diff --git a/src/gallium/drivers/radeon/AMDGPUIntrinsics.td b/src/gallium/drivers/radeon/AMDGPUIntrinsics.td index 958e0bd73f7..f300316be71 100644 --- a/src/gallium/drivers/radeon/AMDGPUIntrinsics.td +++ b/src/gallium/drivers/radeon/AMDGPUIntrinsics.td @@ -21,7 +21,6 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in { def int_AMDGPU_arl : Intrinsic<[llvm_i32_ty], [llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_cndlt : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty, llvm_float_ty], [IntrNoMem]>; - def int_AMDGPU_cos : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_div : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_dp4 : Intrinsic<[llvm_float_ty], [llvm_v4f32_ty, llvm_v4f32_ty], [IntrNoMem]>; def int_AMDGPU_floor : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>; @@ -35,7 +34,6 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in { def int_AMDGPU_seq : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_sgt : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_sge : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; - def int_AMDGPU_sin : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_sle : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_sne : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; def int_AMDGPU_ssg : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>; diff --git a/src/gallium/drivers/radeon/R600Instructions.td b/src/gallium/drivers/radeon/R600Instructions.td index 01a5bba3431..e32ea693584 100644 --- a/src/gallium/drivers/radeon/R600Instructions.td +++ b/src/gallium/drivers/radeon/R600Instructions.td @@ -905,8 +905,13 @@ let Predicates = [isR600] in { // Helper pattern for normalizing inputs to triginomic instructions for R700+ // cards. -class TRIG_eg <InstR600 trig, Intrinsic intr> : Pat< - (intr R600_Reg32:$src), +class COS_PAT <InstR600 trig> : Pat< + (fcos R600_Reg32:$src), + (trig (MUL (MOV_IMM_I32 (i32 ALU_LITERAL_X), CONST.TWO_PI_INV), R600_Reg32:$src)) +>; + +class SIN_PAT <InstR600 trig> : Pat< + (fsin R600_Reg32:$src), (trig (MUL (MOV_IMM_I32 (i32 ALU_LITERAL_X), CONST.TWO_PI_INV), R600_Reg32:$src)) >; @@ -919,8 +924,8 @@ let Predicates = [isR700] in { def COS_r700 : COS_Common<0x6F>; // R700 normalizes inputs to SIN/COS the same as EG - def : TRIG_eg <SIN_r700, int_AMDGPU_sin>; - def : TRIG_eg <COS_r700, int_AMDGPU_cos>; + def : SIN_PAT <SIN_r700>; + def : COS_PAT <COS_r700>; } //===----------------------------------------------------------------------===// @@ -997,8 +1002,8 @@ let Predicates = [isEGorCayman] in { def SSG_eg : SSG_Common<CNDGT_eg, CNDGE_eg>; def TGSI_LIT_Z_eg : TGSI_LIT_Z_Common<MUL_LIT_eg, LOG_CLAMPED_eg, EXP_IEEE_eg>; - def : TRIG_eg <SIN_eg, int_AMDGPU_sin>; - def : TRIG_eg <COS_eg, int_AMDGPU_cos>; + def : SIN_PAT <SIN_eg>; + def : COS_PAT <COS_eg>; def FLT_TO_INT_eg : FLT_TO_INT_Common<0x50> { let Pattern = []; diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c index 3c291220884..8b5eaed5e26 100644 --- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c +++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c @@ -1133,8 +1133,8 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx) bld_base->op_actions[TGSI_OPCODE_CLAMP].intr_name = "llvm.AMDIL.clamp."; bld_base->op_actions[TGSI_OPCODE_CMP].emit = build_tgsi_intrinsic_nomem; bld_base->op_actions[TGSI_OPCODE_CMP].intr_name = "llvm.AMDGPU.cndlt"; - bld_base->op_actions[TGSI_OPCODE_COS].emit = build_tgsi_intrinsic_nomem; - bld_base->op_actions[TGSI_OPCODE_COS].intr_name = "llvm.AMDGPU.cos"; + bld_base->op_actions[TGSI_OPCODE_COS].emit = build_tgsi_intrinsic_readonly; + bld_base->op_actions[TGSI_OPCODE_COS].intr_name = "llvm.cos.f32"; bld_base->op_actions[TGSI_OPCODE_DIV].emit = build_tgsi_intrinsic_nomem; bld_base->op_actions[TGSI_OPCODE_DIV].intr_name = "llvm.AMDGPU.div"; bld_base->op_actions[TGSI_OPCODE_ELSE].emit = else_emit; @@ -1175,8 +1175,8 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx) bld_base->op_actions[TGSI_OPCODE_SLT].emit = emit_cmp; bld_base->op_actions[TGSI_OPCODE_SNE].emit = emit_cmp; bld_base->op_actions[TGSI_OPCODE_SGT].emit = emit_cmp; - bld_base->op_actions[TGSI_OPCODE_SIN].emit = build_tgsi_intrinsic_nomem; - bld_base->op_actions[TGSI_OPCODE_SIN].intr_name = "llvm.AMDGPU.sin"; + bld_base->op_actions[TGSI_OPCODE_SIN].emit = build_tgsi_intrinsic_readonly; + bld_base->op_actions[TGSI_OPCODE_SIN].intr_name = "llvm.sin.f32"; bld_base->op_actions[TGSI_OPCODE_TEX].fetch_args = tex_fetch_args; bld_base->op_actions[TGSI_OPCODE_TEX].intr_name = "llvm.AMDGPU.tex"; bld_base->op_actions[TGSI_OPCODE_TXB].fetch_args = tex_fetch_args; |