X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fauxiliary%2Ftgsi%2Ftgsi_info.c;h=37e16cca4281e0d058018327d8a63b2370bf65ac;hb=c9af7701d1be791752fafcbe19169851bcdf1336;hp=d249b956ed3418b977d8c87a81efe6faaa4d1184;hpb=be95ca9be7b2a067b900979f7c01c1f2355509f5;p=mesa.git

diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c
index d249b956ed3..37e16cca428 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_info.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_info.c
@@ -254,6 +254,18 @@ tgsi_opcode_infer_src_type(enum tgsi_opcode opcode, uint src_idx)
        (opcode == TGSI_OPCODE_DLDEXP || opcode == TGSI_OPCODE_LDEXP))
       return TGSI_TYPE_SIGNED;
 
+   if (src_idx == 1 &&
+       (opcode == TGSI_OPCODE_LOAD))
+      return TGSI_TYPE_UNSIGNED;
+
+   if (src_idx == 0 &&
+       (opcode == TGSI_OPCODE_STORE))
+      return TGSI_TYPE_UNSIGNED;
+
+   if (src_idx == 1 &&
+       opcode >= TGSI_OPCODE_ATOMUADD && opcode <= TGSI_OPCODE_ATOMIMAX)
+      return TGSI_TYPE_UNSIGNED;
+
    switch (opcode) {
    case TGSI_OPCODE_UIF:
    case TGSI_OPCODE_TXF: