OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR target/49385 (Invalid RTL intstruction for ARM)

Browse Source 
Fix PR target/49385


2011-06-20  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	PR target/49385
	* config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast
	one of the operands is a register.

From-SVN: r175208
This commit is contained in:
Ramana Radhakrishnan 2011-06-20 12:15:58 +00:00 committed by Ramana Radhakrishnan
parent a95015b6cd
commit c2954af926
2 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2011-06-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/49385
* config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast
one of the operands is a register.
2011-06-20 Kai Tietz <ktietz@redhat.com>
* fold-const.c (fold_binary_loc): Add missing

4
gcc/config/arm/thumb2.md
View File

@ -207,7 +207,9 @@
(define_insn "*thumb2_movhi_insn"
[(set (match_operand:HI 0 "nonimmediate_operand" "=r,r,m,r")
(match_operand:HI 1 "general_operand" "rI,n,r,m"))]
"TARGET_THUMB2"
"TARGET_THUMB2
&& (register_operand (operands[0], HImode)
|| register_operand (operands[1], HImode))"
"@
mov%?\\t%0, %1\\t%@ movhi
movw%?\\t%0, %L1\\t%@ movhi