From de7f006df2a70df34d6bd814489ba675153e829e Mon Sep 17 00:00:00 2001
From: Jorropo <jorropo.pgm@gmail.com>
Date: Sun, 29 Mar 2026 05:02:45 +0200
Subject: cmd/compile: convert some condmoves in OR

Similar to CL 685676 but for OR.

Change-Id: I0ddfd457ed9e8888462306138a251ac48ad42084
Reviewed-on: https://go-review.googlesource.com/c/go/+/760920
Auto-Submit: Jorropo <jorropo.pgm@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
---
 test/codegen/condmove.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'test/codegen')

diff --git a/test/codegen/condmove.go b/test/codegen/condmove.go
index 93159d1ca4..7ccdd6e3e1 100644
--- a/test/codegen/condmove.go
+++ b/test/codegen/condmove.go
@@ -510,6 +510,17 @@ func cmovmathhalveu(a uint, b bool) uint {
 	return a
 }
 
+func cmovmathor(a uint, b bool) uint {
+	if b {
+		a |= 1
+	}
+	// amd64:"ORQ", -"CMOV"
+	// arm64:"ORR", -"CSEL"
+	// ppc64x:"OR", -"ISEL"
+	// wasm:"I64Or", -"Select"
+	return a
+}
+
 func branchlessBoolToUint8(b bool) (r uint8) {
 	if b {
 		r = 1
-- 
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