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-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_tgsi.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c
index 614c6558ede..389cbebf0be 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c
@@ -186,15 +186,15 @@ void lp_build_fetch_args(
}
/**
- * with doubles src and dst channels aren't 1:1.
+ * with 64-bit src and dst channels aren't 1:1.
* check the src/dst types for the opcode,
- * 1. if neither is double then src == dst;
- * 2. if dest is double
+ * 1. if neither is 64-bit then src == dst;
+ * 2. if dest is 64-bit
* - don't store to y or w
- * - if src is double then src == dst.
+ * - if src is 64-bit then src == dst.
* - else for f2d, d.xy = s.x
* - else for f2d, d.zw = s.y
- * 3. if dst is single, src is double
+ * 3. if dst is single, src is 64-bit
* - map dst x,z to src xy;
* - map dst y,w to src zw;
*/
@@ -204,12 +204,12 @@ static int get_src_chan_idx(unsigned opcode,
enum tgsi_opcode_type dtype = tgsi_opcode_infer_dst_type(opcode);
enum tgsi_opcode_type stype = tgsi_opcode_infer_src_type(opcode);
- if (dtype != TGSI_TYPE_DOUBLE && stype != TGSI_TYPE_DOUBLE)
+ if (!tgsi_type_is_64bit(dtype) && !tgsi_type_is_64bit(stype))
return dst_chan_index;
- if (dtype == TGSI_TYPE_DOUBLE) {
+ if (tgsi_type_is_64bit(dtype)) {
if (dst_chan_index == 1 || dst_chan_index == 3)
return -1;
- if (stype == TGSI_TYPE_DOUBLE)
+ if (tgsi_type_is_64bit(stype))
return dst_chan_index;
if (dst_chan_index == 0)
return 0;