From: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Date: Wed, 14 Mar 2018 07:49:43 +0000 (+0100)
Subject: spirv: update arguments for vtn_nir_alu_op_for_spirv_opcode()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=adf58e59d3d2639ee214087f94bf7a079f8cd9a8;p=mesa.git

spirv: update arguments for vtn_nir_alu_op_for_spirv_opcode()

We don't need anymore the source and destination's data type, just
their bitsize.

v2:
- Use glsl_get_bit_size () instead (Jason).

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 42a559122a6..df01f4ff4a3 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -1725,8 +1725,8 @@ vtn_handle_constant(struct vtn_builder *b, SpvOp opcode,
          };
 
          nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
-                                                     src_alu_type,
-                                                     dst_alu_type);
+                                                     nir_alu_type_get_type_size(src_alu_type),
+                                                     nir_alu_type_get_type_size(dst_alu_type));
          nir_const_value src[4];
 
          for (unsigned i = 0; i < count - 4; i++) {
diff --git a/src/compiler/spirv/vtn_alu.c b/src/compiler/spirv/vtn_alu.c
index f57a2332d7d..01be397e271 100644
--- a/src/compiler/spirv/vtn_alu.c
+++ b/src/compiler/spirv/vtn_alu.c
@@ -275,7 +275,7 @@ vtn_handle_bitcast(struct vtn_builder *b, struct vtn_ssa_value *dest,
 nir_op
 vtn_nir_alu_op_for_spirv_opcode(struct vtn_builder *b,
                                 SpvOp opcode, bool *swap,
-                                nir_alu_type src, nir_alu_type dst)
+                                unsigned src_bit_size, unsigned dst_bit_size)
 {
    /* Indicates that the first two arguments should be swapped.  This is
     * used for implementing greater-than and less-than-or-equal.
@@ -388,8 +388,8 @@ vtn_nir_alu_op_for_spirv_opcode(struct vtn_builder *b,
       default:
          unreachable("Invalid opcode");
       }
-      src_type |= nir_alu_type_get_type_size(src);
-      dst_type |= nir_alu_type_get_type_size(dst);
+      src_type |= src_bit_size;
+      dst_type |= dst_bit_size;
       return nir_type_conversion_op(src_type, dst_type, nir_rounding_mode_undef);
    }
    /* Derivatives: */
@@ -575,10 +575,10 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
    case SpvOpFUnordLessThanEqual:
    case SpvOpFUnordGreaterThanEqual: {
       bool swap;
-      nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
-      nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
+      unsigned src_bit_size = glsl_get_bit_size(vtn_src[0]->type);
+      unsigned dst_bit_size = glsl_get_bit_size(type);
       nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
-                                                  src_alu_type, dst_alu_type);
+                                                  src_bit_size, dst_bit_size);
 
       if (swap) {
          nir_ssa_def *tmp = src[0];
@@ -602,10 +602,10 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
    case SpvOpFOrdLessThanEqual:
    case SpvOpFOrdGreaterThanEqual: {
       bool swap;
-      nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
-      nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
+      unsigned src_bit_size = glsl_get_bit_size(vtn_src[0]->type);
+      unsigned dst_bit_size = glsl_get_bit_size(type);
       nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
-                                                  src_alu_type, dst_alu_type);
+                                                  src_bit_size, dst_bit_size);
 
       if (swap) {
          nir_ssa_def *tmp = src[0];
@@ -640,10 +640,10 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
 
    default: {
       bool swap;
-      nir_alu_type src_alu_type = nir_get_nir_type_for_glsl_type(vtn_src[0]->type);
-      nir_alu_type dst_alu_type = nir_get_nir_type_for_glsl_type(type);
+      unsigned src_bit_size = glsl_get_bit_size(vtn_src[0]->type);
+      unsigned dst_bit_size = glsl_get_bit_size(type);
       nir_op op = vtn_nir_alu_op_for_spirv_opcode(b, opcode, &swap,
-                                                  src_alu_type, dst_alu_type);
+                                                  src_bit_size, dst_bit_size);
 
       if (swap) {
          nir_ssa_def *tmp = src[0];
diff --git a/src/compiler/spirv/vtn_private.h b/src/compiler/spirv/vtn_private.h
index a8fa612384f..70f660fbd48 100644
--- a/src/compiler/spirv/vtn_private.h
+++ b/src/compiler/spirv/vtn_private.h
@@ -708,7 +708,7 @@ void vtn_foreach_execution_mode(struct vtn_builder *b, struct vtn_value *value,
 
 nir_op vtn_nir_alu_op_for_spirv_opcode(struct vtn_builder *b,
                                        SpvOp opcode, bool *swap,
-                                       nir_alu_type src, nir_alu_type dst);
+                                       unsigned src_bit_size, unsigned dst_bit_size);
 
 void vtn_handle_alu(struct vtn_builder *b, SpvOp opcode,
                     const uint32_t *w, unsigned count);