From: Jivan Hakobyan <jivanhakobyan9@gmail.com>
Date: Sat, 30 Sep 2023 03:21:02 +0000 (-0600)
Subject: RISC-V: Add type attribute in *<optab>_not_const<mode> pattern
X-Git-Tag: basepoints/gcc-15~5792
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6fe757b39297c1c0cf243acee860d045726c184;p=thirdparty%2Fgcc.git

RISC-V: Add type attribute in *<optab>_not_const<mode> pattern

After f088b768d01a commit riscv_sched_variable_issue function requires
that all insns should have a type attribute.

When I sent my previous patch there was no such limitation.
Currently, I have regressions on my tests. This patch fixes them.

gcc/ChangeLog:
	* config/riscv/bitmanip.md (*<optab>_not_const<mode>): Added type attribute
---

diff --git a/gcc/config/riscv/bitmanip.md b/gcc/config/riscv/bitmanip.md
index 0f45bad14d04..a9c8275fca7b 100644
--- a/gcc/config/riscv/bitmanip.md
+++ b/gcc/config/riscv/bitmanip.md
@@ -225,7 +225,9 @@
   "#"
   "&& reload_completed"
   [(set (match_dup 3) (match_dup 2))
-   (set (match_dup 0) (bitmanip_bitwise:X (not:X (match_dup 1)) (match_dup 3)))])
+   (set (match_dup 0) (bitmanip_bitwise:X (not:X (match_dup 1)) (match_dup 3)))]
+  ""
+  [(set_attr "type" "bitmanip")])
 
 ;; '(a >= 0) ? b : 0' is emitted branchless (from if-conversion).  Without a
 ;; bit of extra help for combine (i.e., the below split), we end up emitting