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re PR target/29114 (ICE when cross-compiling glibc for hppa on a 64bit host)

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PR target/29114
	* pa.c (emit_move_sequence): Don't split constants with PLUS for modes
	larger than BITS_PER_WORD.

From-SVN: r118993
This commit is contained in:
John David Anglin 2006-11-19 18:24:21 +00:00 committed by John David Anglin
parent 8637bc38c4
commit 0eab781508
2 changed files with 7 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,9 @@
2006-11-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR target/29114
* pa.c (emit_move_sequence): Don't split constants with PLUS for modes
larger than BITS_PER_WORD.
2006-11-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR fortran/27885

1
gcc/config/pa/pa.c
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@ -1893,6 +1893,7 @@ emit_move_sequence (rtx *operands, enum machine_mode mode, rtx scratch_reg)
because PLUS uses an 11-bit immediate and the insn sequence
generated is not as efficient as the one using HIGH/LO_SUM. */
if (GET_CODE (operand1) == CONST_INT
&& GET_MODE_BITSIZE (mode) <= BITS_PER_WORD
&& GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
&& !insert)
{