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From ea79d97f430d554921d94d30cb8db851cce6664b Mon Sep 17 00:00:00 2001
From: Mahesh Bodapati <mbodapat@xilinx.com>
Date: Wed, 18 Jan 2017 11:49:58 +0530
Subject: [PATCH 27/58] [Fix, microblaze]: Fix internal compiler error with
msmall-divides
This patch will fix the internal error microblaze_expand_divide function which comes because
of rtx PLUS where the mem_rtx is of type SI and the operand is of type QImode.
This patch modifies the mem_rtx as QImode and Plus as QImode to fix the error.
Signed-off-by :Nagaraju Mekala <nmekala@xilix.com>
Ajit Agarwal <ajitkum@xilinx.com>
ChangeLog:
2016-02-23 Nagaraju Mekala <nmekala@xilix.com>
Ajit Agarwal <ajitkum@xilinx.com>
*microblaze.c (microblaze_expand_divide): Update
---
gcc/config/microblaze/microblaze.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
index 73d0e010cda..f7c29ef28f5 100644
--- a/gcc/config/microblaze/microblaze.c
+++ b/gcc/config/microblaze/microblaze.c
@@ -3902,7 +3902,7 @@ microblaze_expand_divide (rtx operands[])
emit_insn (gen_ashlsi3_bshift (regt1, operands[1], GEN_INT(4)));
emit_insn (gen_addsi3 (regt1, regt1, operands[2]));
mem_rtx = gen_rtx_MEM (QImode,
- gen_rtx_PLUS (Pmode, regt1, div_table_rtx));
+ gen_rtx_PLUS (QImode, regt1, div_table_rtx));
insn = emit_insn (gen_zero_extendqisi2(operands[0],mem_rtx));
jump = emit_jump_insn_after (gen_jump (div_end_label), insn);
--
2.17.1
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