From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Thu, 21 Mar 2019 09:14:30 +0000 (+0100)
Subject: ac: add 16-bit support fo fsign
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0eb1478ac254e97d85b06f42b9aa474a8b829b07;p=mesa.git

ac: add 16-bit support fo fsign

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index a9c6b4af958..a153b008594 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -2472,7 +2472,11 @@ LLVMValueRef ac_build_fsign(struct ac_llvm_context *ctx, LLVMValueRef src0,
 	LLVMValueRef cmp, val, zero, one;
 	LLVMTypeRef type;
 
-	if (bitsize == 32) {
+	if (bitsize == 16) {
+		type = ctx->f16;
+		zero = ctx->f16_0;
+		one = ctx->f16_1;
+	} else if (bitsize == 32) {
 		type = ctx->f32;
 		zero = ctx->f32_0;
 		one = ctx->f32_1;