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From: David Holsgrove <david.holsgrove@xilinx.com>
Subject: [PATCH 3/8] [Patch, microblaze]: Extend jump insn to accept bri to
SYMBOL_REFS
Current insn checks if operand is a REG - if so, uses br
else it bri to %l0 - using a label_ref print operand
Check if operand is a SYMBOL_REF, and if so, use %0
Changelog
2013-03-18 David Holsgrove <david.holsgrove@xilinx.com>
* gcc/config/microblaze/microblaze.md (jump):
Account for jumps to SYMBOL_REFs.
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Upstream-Status: Pending
diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md
index 55cc730..49d8f01 100644
--- a/gcc/config/microblaze/microblaze.md
+++ b/gcc/config/microblaze/microblaze.md
@@ -1729,6 +1729,8 @@
{
if (GET_CODE (operands[0]) == REG)
return "br%?\t%0";
+ else if (GET_CODE (operands[0]) == SYMBOL_REF)
+ return "bri%?\t%0";
else
return "bri%?\t%l0";
}
--
1.7.5.4
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