Re: [Mesa-dev] [PATCH] radv/ac: Add integer->integer casts.

[Edward O'Callaghan]

Acked-by: Edward O'Callaghan 

On 02/26/2017 12:39 PM, Bas Nieuwenhuizen wrote:
> Signed-off-by: Bas Nieuwenhuizen 
> ---
>  src/amd/common/ac_nir_to_llvm.c | 18 ++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
> index 9778581a1ef..4f3d689db7e 100644
> --- a/src/amd/common/ac_nir_to_llvm.c
> +++ b/src/amd/common/ac_nir_to_llvm.c
> @@ -1476,6 +1476,24 @@ static void visit_alu(struct nir_to_llvm_context *ctx, 
> nir_alu_instr *instr)
>   case nir_op_d2f:
>   result = LLVMBuildFPTrunc(ctx->builder, src[0], 
> to_float_type(ctx, def_type), "");
>   break;
> + case nir_op_u2u32:
> + case nir_op_u2u64:
> + case nir_op_u2i32:
> + case nir_op_u2i64:
> + if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, 
> def_type))
> + result = LLVMBuildZExt(ctx->builder, src[0], def_type, 
> "");
> + else
> + result = LLVMBuildTrunc(ctx->builder, src[0], def_type, 
> "");
> + break;
> + case nir_op_i2u32:
> + case nir_op_i2u64:
> + case nir_op_i2i32:
> + case nir_op_i2i64:
> + if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, 
> def_type))
> + result = LLVMBuildSExt(ctx->builder, src[0], def_type, 
> "");
> + else
> + result = LLVMBuildTrunc(ctx->builder, src[0], def_type, 
> "");
> + break;
>   case nir_op_bcsel:
>   result = emit_bcsel(ctx, src[0], src[1], src[2]);
>   break;
> 



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[Mesa-dev] [PATCH] radv/ac: Add integer->integer casts.

[Bas Nieuwenhuizen]

Signed-off-by: Bas Nieuwenhuizen 
---
 src/amd/common/ac_nir_to_llvm.c | 18 ++
 1 file changed, 18 insertions(+)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 9778581a1ef..4f3d689db7e 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1476,6 +1476,24 @@ static void visit_alu(struct nir_to_llvm_context *ctx, 
nir_alu_instr *instr)
case nir_op_d2f:
result = LLVMBuildFPTrunc(ctx->builder, src[0], 
to_float_type(ctx, def_type), "");
break;
+   case nir_op_u2u32:
+   case nir_op_u2u64:
+   case nir_op_u2i32:
+   case nir_op_u2i64:
+   if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, 
def_type))
+   result = LLVMBuildZExt(ctx->builder, src[0], def_type, 
"");
+   else
+   result = LLVMBuildTrunc(ctx->builder, src[0], def_type, 
"");
+   break;
+   case nir_op_i2u32:
+   case nir_op_i2u64:
+   case nir_op_i2i32:
+   case nir_op_i2i64:
+   if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, 
def_type))
+   result = LLVMBuildSExt(ctx->builder, src[0], def_type, 
"");
+   else
+   result = LLVMBuildTrunc(ctx->builder, src[0], def_type, 
"");
+   break;
case nir_op_bcsel:
result = emit_bcsel(ctx, src[0], src[1], src[2]);
break;
-- 
2.11.1

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