X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fradeonsi%2Fsi_shader_tgsi_alu.c;h=4be410ec3317837ec2140646875048a3e1bf12f2;hb=2f42d4cacc9a12bc210c279d86833bf210c9c806;hp=eeff71d513006ed9c47dab2790badda267c4014f;hpb=7f1446a8a1dde7bf673a86860bb49695bbcc9148;p=mesa.git

diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
index eeff71d5130..4be410ec331 100644
--- a/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
+++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c
@@ -1,5 +1,6 @@
 /*
  * Copyright 2016 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -22,37 +23,26 @@
  */
 
 #include "si_shader_internal.h"
-#include "gallivm/lp_bld_const.h"
-#include "gallivm/lp_bld_intr.h"
-#include "gallivm/lp_bld_gather.h"
-#include "tgsi/tgsi_parse.h"
-#include "amd/common/ac_llvm_build.h"
-
-static void kill_if_fetch_args(struct lp_build_tgsi_context *bld_base,
-			       struct lp_build_emit_data *emit_data)
-{
-	const struct tgsi_full_instruction *inst = emit_data->inst;
-	struct gallivm_state *gallivm = bld_base->base.gallivm;
-	LLVMBuilderRef builder = gallivm->builder;
-	unsigned i;
-	LLVMValueRef conds[TGSI_NUM_CHANNELS];
+#include "si_pipe.h"
+#include "ac_llvm_util.h"
 
-	for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
-		LLVMValueRef value = lp_build_emit_fetch(bld_base, inst, 0, i);
-		conds[i] = LLVMBuildFCmp(builder, LLVMRealOLT, value,
-					bld_base->base.zero, "");
-	}
+void si_llvm_emit_kill(struct ac_shader_abi *abi, LLVMValueRef visible)
+{
+	struct si_shader_context *ctx = si_shader_context_from_abi(abi);
+	LLVMBuilderRef builder = ctx->ac.builder;
 
-	/* Or the conditions together */
-	for (i = TGSI_NUM_CHANNELS - 1; i > 0; i--) {
-		conds[i - 1] = LLVMBuildOr(builder, conds[i], conds[i - 1], "");
+	if (ctx->shader->selector->force_correct_derivs_after_kill) {
+		/* Kill immediately while maintaining WQM. */
+		ac_build_kill_if_false(&ctx->ac,
+				       ac_build_wqm_vote(&ctx->ac, visible));
+
+		LLVMValueRef mask = LLVMBuildLoad(builder, ctx->postponed_kill, "");
+		mask = LLVMBuildAnd(builder, mask, visible, "");
+		LLVMBuildStore(builder, mask, ctx->postponed_kill);
+		return;
 	}
 
-	emit_data->dst_type = LLVMVoidTypeInContext(gallivm->context);
-	emit_data->arg_count = 1;
-	emit_data->args[0] = LLVMBuildSelect(builder, conds[0],
-					lp_build_const_float(gallivm, -1.0f),
-					bld_base->base.zero, "");
+	ac_build_kill_if_false(&ctx->ac, visible);
 }
 
 static void kil_emit(const struct lp_build_tgsi_action *action,
@@ -60,11 +50,33 @@ static void kil_emit(const struct lp_build_tgsi_action *action,
 		     struct lp_build_emit_data *emit_data)
 {
 	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef visible;
+
+	if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_KILL_IF) {
+		const struct tgsi_full_instruction *inst = emit_data->inst;
+		struct si_shader_context *ctx = si_shader_context(bld_base);
+		LLVMBuilderRef builder = ctx->ac.builder;
+		unsigned i;
+		LLVMValueRef conds[TGSI_NUM_CHANNELS];
+
+		for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
+			LLVMValueRef value = lp_build_emit_fetch(bld_base, inst, 0, i);
+			/* UGE because NaN shouldn't get killed */
+			conds[i] = LLVMBuildFCmp(builder, LLVMRealUGE, value,
+						ctx->ac.f32_0, "");
+		}
+
+		/* And the conditions together */
+		for (i = TGSI_NUM_CHANNELS - 1; i > 0; i--) {
+			conds[i - 1] = LLVMBuildAnd(builder, conds[i], conds[i - 1], "");
+		}
+		visible = conds[0];
+	} else {
+		assert(emit_data->inst->Instruction.Opcode == TGSI_OPCODE_KILL);
+		visible = ctx->i1false;
+	}
 
-	if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_KILL_IF)
-		ac_build_kill(&ctx->ac, emit_data->args[0]);
-	else
-		ac_build_kill(&ctx->ac, NULL);
+	si_llvm_emit_kill(&ctx->abi, visible);
 }
 
 static void emit_icmp(const struct lp_build_tgsi_action *action,
@@ -72,8 +84,7 @@ static void emit_icmp(const struct lp_build_tgsi_action *action,
 		      struct lp_build_emit_data *emit_data)
 {
 	unsigned pred;
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMContextRef context = bld_base->base.gallivm->context;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 
 	switch (emit_data->inst->Instruction.Opcode) {
 	case TGSI_OPCODE_USEQ:
@@ -94,11 +105,10 @@ static void emit_icmp(const struct lp_build_tgsi_action *action,
 		break;
 	}
 
-	LLVMValueRef v = LLVMBuildICmp(builder, pred,
+	LLVMValueRef v = LLVMBuildICmp(ctx->ac.builder, pred,
 			emit_data->args[0], emit_data->args[1],"");
 
-	v = LLVMBuildSExtOrBitCast(builder, v,
-			LLVMInt32TypeInContext(context), "");
+	v = LLVMBuildSExtOrBitCast(ctx->ac.builder, v, ctx->i32, "");
 
 	emit_data->output[emit_data->chan] = v;
 }
@@ -107,37 +117,35 @@ static void emit_ucmp(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-
-	LLVMValueRef arg0 = LLVMBuildBitCast(builder, emit_data->args[0],
-					     bld_base->uint_bld.elem_type, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef arg0 = ac_to_integer(&ctx->ac, emit_data->args[0]);
 
-	LLVMValueRef v = LLVMBuildICmp(builder, LLVMIntNE, arg0,
-				       bld_base->uint_bld.zero, "");
+	LLVMValueRef v = LLVMBuildICmp(ctx->ac.builder, LLVMIntNE, arg0,
+				       ctx->i32_0, "");
 
 	emit_data->output[emit_data->chan] =
-		LLVMBuildSelect(builder, v, emit_data->args[1], emit_data->args[2], "");
+		LLVMBuildSelect(ctx->ac.builder, v, emit_data->args[1], emit_data->args[2], "");
 }
 
 static void emit_cmp(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	LLVMValueRef cond, *args = emit_data->args;
 
-	cond = LLVMBuildFCmp(builder, LLVMRealOLT, args[0],
-			     bld_base->base.zero, "");
+	cond = LLVMBuildFCmp(ctx->ac.builder, LLVMRealOLT, args[0],
+			     ctx->ac.f32_0, "");
 
 	emit_data->output[emit_data->chan] =
-		LLVMBuildSelect(builder, cond, args[1], args[2], "");
+		LLVMBuildSelect(ctx->ac.builder, cond, args[1], args[2], "");
 }
 
 static void emit_set_cond(const struct lp_build_tgsi_action *action,
 			  struct lp_build_tgsi_context *bld_base,
 			  struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	LLVMRealPredicate pred;
 	LLVMValueRef cond;
 
@@ -154,19 +162,18 @@ static void emit_set_cond(const struct lp_build_tgsi_action *action,
 	default: assert(!"unknown instruction"); pred = 0; break;
 	}
 
-	cond = LLVMBuildFCmp(builder,
+	cond = LLVMBuildFCmp(ctx->ac.builder,
 		pred, emit_data->args[0], emit_data->args[1], "");
 
-	emit_data->output[emit_data->chan] = LLVMBuildSelect(builder,
-		cond, bld_base->base.one, bld_base->base.zero, "");
+	emit_data->output[emit_data->chan] = LLVMBuildSelect(ctx->ac.builder,
+		cond, ctx->ac.f32_1, ctx->ac.f32_0, "");
 }
 
 static void emit_fcmp(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMContextRef context = bld_base->base.gallivm->context;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	LLVMRealPredicate pred;
 
 	/* Use ordered for everything but NE (which is usual for
@@ -180,11 +187,10 @@ static void emit_fcmp(const struct lp_build_tgsi_action *action,
 	default: assert(!"unknown instruction"); pred = 0; break;
 	}
 
-	LLVMValueRef v = LLVMBuildFCmp(builder, pred,
+	LLVMValueRef v = LLVMBuildFCmp(ctx->ac.builder, pred,
 			emit_data->args[0], emit_data->args[1],"");
 
-	v = LLVMBuildSExtOrBitCast(builder, v,
-			LLVMInt32TypeInContext(context), "");
+	v = LLVMBuildSExtOrBitCast(ctx->ac.builder, v, ctx->i32, "");
 
 	emit_data->output[emit_data->chan] = v;
 }
@@ -193,8 +199,7 @@ static void emit_dcmp(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMContextRef context = bld_base->base.gallivm->context;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	LLVMRealPredicate pred;
 
 	/* Use ordered for everything but NE (which is usual for
@@ -208,11 +213,10 @@ static void emit_dcmp(const struct lp_build_tgsi_action *action,
 	default: assert(!"unknown instruction"); pred = 0; break;
 	}
 
-	LLVMValueRef v = LLVMBuildFCmp(builder, pred,
+	LLVMValueRef v = LLVMBuildFCmp(ctx->ac.builder, pred,
 			emit_data->args[0], emit_data->args[1],"");
 
-	v = LLVMBuildSExtOrBitCast(builder, v,
-			LLVMInt32TypeInContext(context), "");
+	v = LLVMBuildSExtOrBitCast(ctx->ac.builder, v, ctx->i32, "");
 
 	emit_data->output[emit_data->chan] = v;
 }
@@ -221,28 +225,29 @@ static void emit_not(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMValueRef v = bitcast(bld_base, TGSI_TYPE_UNSIGNED,
-			emit_data->args[0]);
-	emit_data->output[emit_data->chan] = LLVMBuildNot(builder, v, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef v = ac_to_integer(&ctx->ac, emit_data->args[0]);
+	emit_data->output[emit_data->chan] = LLVMBuildNot(ctx->ac.builder, v, "");
 }
 
 static void emit_arl(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMValueRef floor_index =  lp_build_emit_llvm_unary(bld_base, TGSI_OPCODE_FLR, emit_data->args[0]);
-	emit_data->output[emit_data->chan] = LLVMBuildFPToSI(builder,
-			floor_index, bld_base->base.int_elem_type , "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef floor_index =
+		ac_build_intrinsic(&ctx->ac, "llvm.floor.f32", ctx->f32,
+				   &emit_data->args[0], 1, AC_FUNC_ATTR_READNONE);
+	emit_data->output[emit_data->chan] = LLVMBuildFPToSI(ctx->ac.builder,
+			floor_index, ctx->i32, "");
 }
 
 static void emit_and(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildAnd(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildAnd(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -250,8 +255,8 @@ static void emit_or(const struct lp_build_tgsi_action *action,
 		    struct lp_build_tgsi_context *bld_base,
 		    struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildOr(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildOr(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -259,8 +264,8 @@ static void emit_uadd(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildAdd(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildAdd(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -268,8 +273,8 @@ static void emit_udiv(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildUDiv(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildUDiv(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -277,8 +282,8 @@ static void emit_idiv(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildSDiv(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildSDiv(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -286,8 +291,8 @@ static void emit_mod(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildSRem(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildSRem(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -295,8 +300,8 @@ static void emit_umod(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildURem(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildURem(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -304,8 +309,8 @@ static void emit_shl(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildShl(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildShl(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -313,16 +318,16 @@ static void emit_ushr(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildLShr(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildLShr(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 static void emit_ishr(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildAShr(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildAShr(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -330,8 +335,8 @@ static void emit_xor(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildXor(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildXor(ctx->ac.builder,
 			emit_data->args[0], emit_data->args[1], "");
 }
 
@@ -339,25 +344,18 @@ static void emit_ssg(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 
-	LLVMValueRef cmp, val;
+	LLVMValueRef  val;
 
 	if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_I64SSG) {
-		cmp = LLVMBuildICmp(builder, LLVMIntSGT, emit_data->args[0], bld_base->int64_bld.zero, "");
-		val = LLVMBuildSelect(builder, cmp, bld_base->int64_bld.one, emit_data->args[0], "");
-		cmp = LLVMBuildICmp(builder, LLVMIntSGE, val, bld_base->int64_bld.zero, "");
-		val = LLVMBuildSelect(builder, cmp, val, LLVMConstInt(bld_base->int64_bld.elem_type, -1, true), "");
+		val = ac_build_isign(&ctx->ac, emit_data->args[0], 64);
 	} else if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_ISSG) {
-		cmp = LLVMBuildICmp(builder, LLVMIntSGT, emit_data->args[0], bld_base->int_bld.zero, "");
-		val = LLVMBuildSelect(builder, cmp, bld_base->int_bld.one, emit_data->args[0], "");
-		cmp = LLVMBuildICmp(builder, LLVMIntSGE, val, bld_base->int_bld.zero, "");
-		val = LLVMBuildSelect(builder, cmp, val, LLVMConstInt(bld_base->int_bld.elem_type, -1, true), "");
-	} else { // float SSG
-		cmp = LLVMBuildFCmp(builder, LLVMRealOGT, emit_data->args[0], bld_base->base.zero, "");
-		val = LLVMBuildSelect(builder, cmp, bld_base->base.one, emit_data->args[0], "");
-		cmp = LLVMBuildFCmp(builder, LLVMRealOGE, val, bld_base->base.zero, "");
-		val = LLVMBuildSelect(builder, cmp, val, LLVMConstReal(bld_base->base.elem_type, -1), "");
+		val = ac_build_isign(&ctx->ac, emit_data->args[0], 32);
+	} else if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_DSSG) {
+		val = ac_build_fsign(&ctx->ac, emit_data->args[0], 64);
+	} else {
+		val = ac_build_fsign(&ctx->ac, emit_data->args[0], 32);
 	}
 
 	emit_data->output[emit_data->chan] = val;
@@ -367,8 +365,8 @@ static void emit_ineg(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildNeg(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildNeg(ctx->ac.builder,
 			emit_data->args[0], "");
 }
 
@@ -376,8 +374,8 @@ static void emit_dneg(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildFNeg(builder,
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildFNeg(ctx->ac.builder,
 			emit_data->args[0], "");
 }
 
@@ -385,59 +383,56 @@ static void emit_frac(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	char *intr;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	unsigned bitsize;
 
 	if (emit_data->info->opcode == TGSI_OPCODE_FRC)
-		intr = "llvm.floor.f32";
+		bitsize = 32;
 	else if (emit_data->info->opcode == TGSI_OPCODE_DFRAC)
-		intr = "llvm.floor.f64";
+		bitsize = 64;
 	else {
 		assert(0);
 		return;
 	}
 
-	LLVMValueRef floor = lp_build_intrinsic(builder, intr, emit_data->dst_type,
-						&emit_data->args[0], 1,
-						LP_FUNC_ATTR_READNONE);
-	emit_data->output[emit_data->chan] = LLVMBuildFSub(builder,
-			emit_data->args[0], floor, "");
+	emit_data->output[emit_data->chan] =
+		ac_build_fract(&ctx->ac, emit_data->args[0], bitsize);
 }
 
 static void emit_f2i(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildFPToSI(builder,
-			emit_data->args[0], bld_base->int_bld.elem_type, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildFPToSI(ctx->ac.builder,
+			emit_data->args[0], ctx->i32, "");
 }
 
 static void emit_f2u(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildFPToUI(builder,
-			emit_data->args[0], bld_base->uint_bld.elem_type, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildFPToUI(ctx->ac.builder,
+			emit_data->args[0], ctx->i32, "");
 }
 
 static void emit_i2f(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildSIToFP(builder,
-			emit_data->args[0], bld_base->base.elem_type, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildSIToFP(ctx->ac.builder,
+			emit_data->args[0], ctx->f32, "");
 }
 
 static void emit_u2f(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	emit_data->output[emit_data->chan] = LLVMBuildUIToFP(builder,
-			emit_data->args[0], bld_base->base.elem_type, "");
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	emit_data->output[emit_data->chan] = LLVMBuildUIToFP(ctx->ac.builder,
+			emit_data->args[0], ctx->f32, "");
 }
 
 static void
@@ -445,19 +440,19 @@ build_tgsi_intrinsic_nomem(const struct lp_build_tgsi_action *action,
 			   struct lp_build_tgsi_context *bld_base,
 			   struct lp_build_emit_data *emit_data)
 {
-	struct lp_build_context *base = &bld_base->base;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	emit_data->output[emit_data->chan] =
-		lp_build_intrinsic(base->gallivm->builder, action->intr_name,
+		ac_build_intrinsic(&ctx->ac, action->intr_name,
 				   emit_data->dst_type, emit_data->args,
-				   emit_data->arg_count, LP_FUNC_ATTR_READNONE);
+				   emit_data->arg_count, AC_FUNC_ATTR_READNONE);
 }
 
 static void emit_bfi(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	struct gallivm_state *gallivm = bld_base->base.gallivm;
-	LLVMBuilderRef builder = gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMBuilderRef builder = ctx->ac.builder;
 	LLVMValueRef bfi_args[3];
 	LLVMValueRef bfi_sm5;
 	LLVMValueRef cond;
@@ -466,9 +461,9 @@ static void emit_bfi(const struct lp_build_tgsi_action *action,
 	bfi_args[0] = LLVMBuildShl(builder,
 				   LLVMBuildSub(builder,
 						LLVMBuildShl(builder,
-							     bld_base->int_bld.one,
+							     ctx->i32_1,
 							     emit_data->args[3], ""),
-						bld_base->int_bld.one, ""),
+						ctx->i32_1, ""),
 				   emit_data->args[2], "");
 
 	bfi_args[1] = LLVMBuildShl(builder, emit_data->args[1],
@@ -491,7 +486,7 @@ static void emit_bfi(const struct lp_build_tgsi_action *action,
 	 * and disagrees with GLSL semantics when bits (src3) is 32.
 	 */
 	cond = LLVMBuildICmp(builder, LLVMIntUGE, emit_data->args[3],
-			     lp_build_const_int32(gallivm, 32), "");
+			     LLVMConstInt(ctx->i32, 32, 0), "");
 	emit_data->output[emit_data->chan] =
 		LLVMBuildSelect(builder, cond, emit_data->args[1], bfi_sm5, "");
 }
@@ -501,20 +496,24 @@ static void emit_bfe(const struct lp_build_tgsi_action *action,
 		     struct lp_build_emit_data *emit_data)
 {
 	struct si_shader_context *ctx = si_shader_context(bld_base);
-	struct gallivm_state *gallivm = bld_base->base.gallivm;
-	LLVMBuilderRef builder = gallivm->builder;
-	LLVMValueRef bfe_sm5;
-	LLVMValueRef cond;
 
-	bfe_sm5 = ac_build_bfe(&ctx->ac, emit_data->args[0],
-			       emit_data->args[1], emit_data->args[2],
-			       emit_data->info->opcode == TGSI_OPCODE_IBFE);
+	/* FIXME: LLVM 7 returns incorrect result when count is 0.
+	 * https://bugs.freedesktop.org/show_bug.cgi?id=107276
+	 */
+	LLVMValueRef zero = ctx->i32_0;
+	LLVMValueRef bfe_sm5 =
+		ac_build_bfe(&ctx->ac, emit_data->args[0],
+			     emit_data->args[1], emit_data->args[2],
+			     emit_data->info->opcode == TGSI_OPCODE_IBFE);
 
 	/* Correct for GLSL semantics. */
-	cond = LLVMBuildICmp(builder, LLVMIntUGE, emit_data->args[2],
-			     lp_build_const_int32(gallivm, 32), "");
+	LLVMValueRef cond = LLVMBuildICmp(ctx->ac.builder, LLVMIntUGE, emit_data->args[2],
+					  LLVMConstInt(ctx->i32, 32, 0), "");
+	LLVMValueRef cond2 = LLVMBuildICmp(ctx->ac.builder, LLVMIntEQ, emit_data->args[2],
+					   zero, "");
+	bfe_sm5 = LLVMBuildSelect(ctx->ac.builder, cond, emit_data->args[0], bfe_sm5, "");
 	emit_data->output[emit_data->chan] =
-		LLVMBuildSelect(builder, cond, emit_data->args[0], bfe_sm5, "");
+		LLVMBuildSelect(ctx->ac.builder, cond2, zero, bfe_sm5, "");
 }
 
 /* this is ffs in C */
@@ -522,33 +521,9 @@ static void emit_lsb(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
-	struct gallivm_state *gallivm = bld_base->base.gallivm;
-	LLVMBuilderRef builder = gallivm->builder;
-	LLVMValueRef args[2] = {
-		emit_data->args[0],
-
-		/* The value of 1 means that ffs(x=0) = undef, so LLVM won't
-		 * add special code to check for x=0. The reason is that
-		 * the LLVM behavior for x=0 is different from what we
-		 * need here. However, LLVM also assumes that ffs(x) is
-		 * in [0, 31], but GLSL expects that ffs(0) = -1, so
-		 * a conditional assignment to handle 0 is still required.
-		 */
-		LLVMConstInt(LLVMInt1TypeInContext(gallivm->context), 1, 0)
-	};
-
-	LLVMValueRef lsb =
-		lp_build_intrinsic(gallivm->builder, "llvm.cttz.i32",
-				emit_data->dst_type, args, ARRAY_SIZE(args),
-				LP_FUNC_ATTR_READNONE);
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 
-	/* TODO: We need an intrinsic to skip this conditional. */
-	/* Check for zero: */
-	emit_data->output[emit_data->chan] =
-		LLVMBuildSelect(builder,
-				LLVMBuildICmp(builder, LLVMIntEQ, args[0],
-					      bld_base->uint_bld.zero, ""),
-				lp_build_const_int32(gallivm, -1), lsb, "");
+	emit_data->output[emit_data->chan] = ac_find_lsb(&ctx->ac, emit_data->dst_type, emit_data->args[0]);
 }
 
 /* Find the last bit set. */
@@ -577,20 +552,18 @@ static void emit_iabs(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 
 	emit_data->output[emit_data->chan] =
-		lp_build_emit_llvm_binary(bld_base, TGSI_OPCODE_IMAX,
-					  emit_data->args[0],
-					  LLVMBuildNeg(builder,
-						       emit_data->args[0], ""));
+		ac_build_imax(&ctx->ac,  emit_data->args[0],
+			      LLVMBuildNeg(ctx->ac.builder, emit_data->args[0], ""));
 }
 
 static void emit_minmax_int(const struct lp_build_tgsi_action *action,
 			    struct lp_build_tgsi_context *bld_base,
 			    struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
 	LLVMIntPredicate op;
 
 	switch (emit_data->info->opcode) {
@@ -615,78 +588,52 @@ static void emit_minmax_int(const struct lp_build_tgsi_action *action,
 	}
 
 	emit_data->output[emit_data->chan] =
-		LLVMBuildSelect(builder,
-				LLVMBuildICmp(builder, op, emit_data->args[0],
+		LLVMBuildSelect(ctx->ac.builder,
+				LLVMBuildICmp(ctx->ac.builder, op, emit_data->args[0],
 					      emit_data->args[1], ""),
 				emit_data->args[0],
 				emit_data->args[1], "");
 }
 
-static void pk2h_fetch_args(struct lp_build_tgsi_context *bld_base,
-			    struct lp_build_emit_data *emit_data)
-{
-	emit_data->args[0] = lp_build_emit_fetch(bld_base, emit_data->inst,
-						 0, TGSI_CHAN_X);
-	emit_data->args[1] = lp_build_emit_fetch(bld_base, emit_data->inst,
-						 0, TGSI_CHAN_Y);
-}
-
 static void emit_pk2h(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMContextRef context = bld_base->base.gallivm->context;
-	struct lp_build_context *uint_bld = &bld_base->uint_bld;
-	LLVMTypeRef fp16, i16;
-	LLVMValueRef const16, comp[2];
-	unsigned i;
-
-	fp16 = LLVMHalfTypeInContext(context);
-	i16 = LLVMInt16TypeInContext(context);
-	const16 = lp_build_const_int32(uint_bld->gallivm, 16);
-
-	for (i = 0; i < 2; i++) {
-		comp[i] = LLVMBuildFPTrunc(builder, emit_data->args[i], fp16, "");
-		comp[i] = LLVMBuildBitCast(builder, comp[i], i16, "");
-		comp[i] = LLVMBuildZExt(builder, comp[i], uint_bld->elem_type, "");
-	}
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef v[] = {
+		lp_build_emit_fetch(bld_base, emit_data->inst, 0, TGSI_CHAN_X),
+		lp_build_emit_fetch(bld_base, emit_data->inst, 0, TGSI_CHAN_Y),
+	};
 
-	comp[1] = LLVMBuildShl(builder, comp[1], const16, "");
-	comp[0] = LLVMBuildOr(builder, comp[0], comp[1], "");
 
-	emit_data->output[emit_data->chan] = comp[0];
-}
-
-static void up2h_fetch_args(struct lp_build_tgsi_context *bld_base,
-			    struct lp_build_emit_data *emit_data)
-{
-	emit_data->args[0] = lp_build_emit_fetch(bld_base, emit_data->inst,
-						 0, TGSI_CHAN_X);
+	/* From the GLSL 4.50 spec:
+	 *   "The rounding mode cannot be set and is undefined."
+	 *
+	 * v_cvt_pkrtz_f16 rounds to zero, but it's fastest.
+	 */
+	emit_data->output[emit_data->chan] =
+		LLVMBuildBitCast(ctx->ac.builder, ac_build_cvt_pkrtz_f16(&ctx->ac, v),
+				 ctx->i32, "");
 }
 
 static void emit_up2h(const struct lp_build_tgsi_action *action,
 		      struct lp_build_tgsi_context *bld_base,
 		      struct lp_build_emit_data *emit_data)
 {
-	LLVMBuilderRef builder = bld_base->base.gallivm->builder;
-	LLVMContextRef context = bld_base->base.gallivm->context;
-	struct lp_build_context *uint_bld = &bld_base->uint_bld;
-	LLVMTypeRef fp16, i16;
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMTypeRef i16;
 	LLVMValueRef const16, input, val;
 	unsigned i;
 
-	fp16 = LLVMHalfTypeInContext(context);
-	i16 = LLVMInt16TypeInContext(context);
-	const16 = lp_build_const_int32(uint_bld->gallivm, 16);
-	input = emit_data->args[0];
+	i16 = LLVMInt16TypeInContext(ctx->ac.context);
+	const16 = LLVMConstInt(ctx->i32, 16, 0);
+	input = lp_build_emit_fetch(bld_base, emit_data->inst, 0, TGSI_CHAN_X);
 
 	for (i = 0; i < 2; i++) {
-		val = i == 1 ? LLVMBuildLShr(builder, input, const16, "") : input;
-		val = LLVMBuildTrunc(builder, val, i16, "");
-		val = LLVMBuildBitCast(builder, val, fp16, "");
-		emit_data->output[i] =
-			LLVMBuildFPExt(builder, val, bld_base->base.elem_type, "");
+		val = i == 1 ? LLVMBuildLShr(ctx->ac.builder, input, const16, "") : input;
+		val = LLVMBuildTrunc(ctx->ac.builder, val, i16, "");
+		val = ac_to_float(&ctx->ac, val);
+		emit_data->output[i] = LLVMBuildFPExt(ctx->ac.builder, val, ctx->f32, "");
 	}
 }
 
@@ -697,14 +644,7 @@ static void emit_fdiv(const struct lp_build_tgsi_action *action,
 	struct si_shader_context *ctx = si_shader_context(bld_base);
 
 	emit_data->output[emit_data->chan] =
-		LLVMBuildFDiv(bld_base->base.gallivm->builder,
-			      emit_data->args[0], emit_data->args[1], "");
-
-	/* Use v_rcp_f32 instead of precise division. */
-	if (HAVE_LLVM >= 0x0309 &&
-	    !LLVMIsConstant(emit_data->output[emit_data->chan]))
-		LLVMSetMetadata(emit_data->output[emit_data->chan],
-				ctx->fpmath_md_kind, ctx->fpmath_md_2p5_ulp);
+		ac_build_fdiv(&ctx->ac, emit_data->args[0], emit_data->args[1]);
 }
 
 /* 1/sqrt is translated to rsq for f32 if fp32 denormals are not enabled in
@@ -713,25 +653,42 @@ static void emit_rsq(const struct lp_build_tgsi_action *action,
 		     struct lp_build_tgsi_context *bld_base,
 		     struct lp_build_emit_data *emit_data)
 {
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+
 	LLVMValueRef sqrt =
-		lp_build_emit_llvm_unary(bld_base, TGSI_OPCODE_SQRT,
-					 emit_data->args[0]);
+		ac_build_intrinsic(&ctx->ac, "llvm.sqrt.f32", ctx->f32,
+				   &emit_data->args[0], 1, AC_FUNC_ATTR_READNONE);
 
 	emit_data->output[emit_data->chan] =
-		lp_build_emit_llvm_binary(bld_base, TGSI_OPCODE_DIV,
-					  bld_base->base.one, sqrt);
+		ac_build_fdiv(&ctx->ac, ctx->ac.f32_1, sqrt);
 }
 
-void si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base)
+static void dfracexp_emit(const struct lp_build_tgsi_action *action,
+			  struct lp_build_tgsi_context *bld_base,
+			  struct lp_build_emit_data *emit_data)
 {
+	struct si_shader_context *ctx = si_shader_context(bld_base);
+	LLVMValueRef in = lp_build_emit_fetch(bld_base, emit_data->inst, 0, TGSI_CHAN_X);
+
+	emit_data->output[emit_data->chan] =
+		ac_build_intrinsic(&ctx->ac, "llvm.amdgcn.frexp.mant.f64",
+				   ctx->ac.f64, &in, 1, 0);
+	emit_data->output1[emit_data->chan] =
+		ac_build_intrinsic(&ctx->ac, "llvm.amdgcn.frexp.exp.i32.f64",
+				   ctx->ac.i32, &in, 1, 0);
+}
+
+void si_shader_context_init_alu(struct si_shader_context *ctx)
+{
+	struct lp_build_tgsi_context *bld_base = &ctx->bld_base;
+
 	lp_set_default_actions(bld_base);
 
 	bld_base->op_actions[TGSI_OPCODE_AND].emit = emit_and;
 	bld_base->op_actions[TGSI_OPCODE_ARL].emit = emit_arl;
 	bld_base->op_actions[TGSI_OPCODE_BFI].emit = emit_bfi;
 	bld_base->op_actions[TGSI_OPCODE_BREV].emit = build_tgsi_intrinsic_nomem;
-	bld_base->op_actions[TGSI_OPCODE_BREV].intr_name =
-		HAVE_LLVM >= 0x0308 ? "llvm.bitreverse.i32" : "llvm.AMDGPU.brev";
+	bld_base->op_actions[TGSI_OPCODE_BREV].intr_name = "llvm.bitreverse.i32";
 	bld_base->op_actions[TGSI_OPCODE_CEIL].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_CEIL].intr_name = "llvm.ceil.f32";
 	bld_base->op_actions[TGSI_OPCODE_CMP].emit = emit_cmp;
@@ -739,27 +696,45 @@ void si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base)
 	bld_base->op_actions[TGSI_OPCODE_COS].intr_name = "llvm.cos.f32";
 	bld_base->op_actions[TGSI_OPCODE_DABS].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_DABS].intr_name = "llvm.fabs.f64";
+	bld_base->op_actions[TGSI_OPCODE_DCEIL].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_DCEIL].intr_name = "llvm.ceil.f64";
+	bld_base->op_actions[TGSI_OPCODE_DFLR].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_DFLR].intr_name = "llvm.floor.f64";
 	bld_base->op_actions[TGSI_OPCODE_DFMA].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_DFMA].intr_name = "llvm.fma.f64";
 	bld_base->op_actions[TGSI_OPCODE_DFRAC].emit = emit_frac;
 	bld_base->op_actions[TGSI_OPCODE_DIV].emit = emit_fdiv;
 	bld_base->op_actions[TGSI_OPCODE_DNEG].emit = emit_dneg;
+	bld_base->op_actions[TGSI_OPCODE_DROUND].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_DROUND].intr_name = "llvm.rint.f64";
 	bld_base->op_actions[TGSI_OPCODE_DSEQ].emit = emit_dcmp;
 	bld_base->op_actions[TGSI_OPCODE_DSGE].emit = emit_dcmp;
 	bld_base->op_actions[TGSI_OPCODE_DSLT].emit = emit_dcmp;
 	bld_base->op_actions[TGSI_OPCODE_DSNE].emit = emit_dcmp;
+	bld_base->op_actions[TGSI_OPCODE_DSSG].emit = emit_ssg;
 	bld_base->op_actions[TGSI_OPCODE_DRSQ].emit = build_tgsi_intrinsic_nomem;
-	bld_base->op_actions[TGSI_OPCODE_DRSQ].intr_name =
-		HAVE_LLVM >= 0x0309 ? "llvm.amdgcn.rsq.f64" : "llvm.AMDGPU.rsq.f64";
+	bld_base->op_actions[TGSI_OPCODE_DRSQ].intr_name = "llvm.amdgcn.rsq.f64";
 	bld_base->op_actions[TGSI_OPCODE_DSQRT].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_DSQRT].intr_name = "llvm.sqrt.f64";
+	bld_base->op_actions[TGSI_OPCODE_DTRUNC].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_DTRUNC].intr_name = "llvm.trunc.f64";
+	bld_base->op_actions[TGSI_OPCODE_DFRACEXP].emit = dfracexp_emit;
+	bld_base->op_actions[TGSI_OPCODE_DLDEXP].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_DLDEXP].intr_name = "llvm.amdgcn.ldexp.f64";
 	bld_base->op_actions[TGSI_OPCODE_EX2].emit = build_tgsi_intrinsic_nomem;
-	bld_base->op_actions[TGSI_OPCODE_EX2].intr_name =
-		HAVE_LLVM >= 0x0308 ? "llvm.exp2.f32" : "llvm.AMDIL.exp.";
+	bld_base->op_actions[TGSI_OPCODE_EX2].intr_name = "llvm.exp2.f32";
 	bld_base->op_actions[TGSI_OPCODE_FLR].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_FLR].intr_name = "llvm.floor.f32";
-	bld_base->op_actions[TGSI_OPCODE_FMA].emit =
-		bld_base->op_actions[TGSI_OPCODE_MAD].emit;
+
+	/* FMA is better on GFX10, because it has FMA units instead of MUL-ADD units. */
+	if (ctx->screen->info.chip_class >= GFX10) {
+		bld_base->op_actions[TGSI_OPCODE_FMA].emit = build_tgsi_intrinsic_nomem;
+		bld_base->op_actions[TGSI_OPCODE_FMA].intr_name = "llvm.fma.f32";
+	} else {
+		bld_base->op_actions[TGSI_OPCODE_FMA].emit =
+			bld_base->op_actions[TGSI_OPCODE_MAD].emit;
+	}
+
 	bld_base->op_actions[TGSI_OPCODE_FRC].emit = emit_frac;
 	bld_base->op_actions[TGSI_OPCODE_F2I].emit = emit_f2i;
 	bld_base->op_actions[TGSI_OPCODE_F2U].emit = emit_f2u;
@@ -779,9 +754,10 @@ void si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base)
 	bld_base->op_actions[TGSI_OPCODE_ISLT].emit = emit_icmp;
 	bld_base->op_actions[TGSI_OPCODE_ISSG].emit = emit_ssg;
 	bld_base->op_actions[TGSI_OPCODE_I2F].emit = emit_i2f;
-	bld_base->op_actions[TGSI_OPCODE_KILL_IF].fetch_args = kill_if_fetch_args;
 	bld_base->op_actions[TGSI_OPCODE_KILL_IF].emit = kil_emit;
 	bld_base->op_actions[TGSI_OPCODE_KILL].emit = kil_emit;
+	bld_base->op_actions[TGSI_OPCODE_LDEXP].emit = build_tgsi_intrinsic_nomem;
+	bld_base->op_actions[TGSI_OPCODE_LDEXP].intr_name = "llvm.amdgcn.ldexp.f32";
 	bld_base->op_actions[TGSI_OPCODE_LSB].emit = emit_lsb;
 	bld_base->op_actions[TGSI_OPCODE_LG2].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_LG2].intr_name = "llvm.log2.f32";
@@ -793,7 +769,6 @@ void si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base)
 	bld_base->op_actions[TGSI_OPCODE_UMSB].emit = emit_umsb;
 	bld_base->op_actions[TGSI_OPCODE_NOT].emit = emit_not;
 	bld_base->op_actions[TGSI_OPCODE_OR].emit = emit_or;
-	bld_base->op_actions[TGSI_OPCODE_PK2H].fetch_args = pk2h_fetch_args;
 	bld_base->op_actions[TGSI_OPCODE_PK2H].emit = emit_pk2h;
 	bld_base->op_actions[TGSI_OPCODE_POPC].emit = build_tgsi_intrinsic_nomem;
 	bld_base->op_actions[TGSI_OPCODE_POPC].intr_name = "llvm.ctpop.i32";
@@ -830,7 +805,6 @@ void si_shader_context_init_alu(struct lp_build_tgsi_context *bld_base)
 	bld_base->op_actions[TGSI_OPCODE_U2F].emit = emit_u2f;
 	bld_base->op_actions[TGSI_OPCODE_XOR].emit = emit_xor;
 	bld_base->op_actions[TGSI_OPCODE_UCMP].emit = emit_ucmp;
-	bld_base->op_actions[TGSI_OPCODE_UP2H].fetch_args = up2h_fetch_args;
 	bld_base->op_actions[TGSI_OPCODE_UP2H].emit = emit_up2h;
 
 	bld_base->op_actions[TGSI_OPCODE_I64MAX].emit = emit_minmax_int;