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amdgcn: Comment correction

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The location of the marker was changed, but the comment wasn't updated.
Fixed now.

gcc/ChangeLog:

	* config/gcn/gcn.cc (gcn_expand_builtin_1): Comment correction.
This commit is contained in:
Andrew Stubbs 2024-03-04 15:52:00 +00:00
parent 69dc2dc7e0
commit a2fe34e0b9
1 changed files with 2 additions and 2 deletions
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4
gcc/config/gcn/gcn.cc
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@ -4932,8 +4932,8 @@ gcn_expand_builtin_1 (tree exp, rtx target, rtx /*subtarget */ ,
}
case GCN_BUILTIN_FIRST_CALL_THIS_THREAD_P:
{
/* Stash a marker in the unused upper 16 bits of s[0:1] to indicate
whether it was the first call. */
/* Stash a marker in the unused upper 16 bits of QUEUE_PTR_ARG to
indicate whether it was the first call. */
rtx result = gen_reg_rtx (BImode);
emit_move_insn (result, const0_rtx);
if (cfun->machine->args.reg[QUEUE_PTR_ARG] >= 0)