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stormy16.c (stormy16_output_shift): Don't look at 'temp' if we won't be using it.
* config/stormy16/stormy16.c (stormy16_output_shift): Don't look at 'temp' if we won't be using it. From-SVN: r46765
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@ -1,5 +1,8 @@
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2001-11-03 Geoffrey Keating <geoffk@redhat.com>
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* config/stormy16/stormy16.c (stormy16_output_shift): Don't
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look at 'temp' if we won't be using it.
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* config/stormy16/stormy16.h (CONST_COSTS): Define.
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(RTX_COSTS): Define.
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(ADDRESS_COST): Define.
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@ -1863,7 +1863,6 @@ stormy16_output_shift (mode, code, x, size_r, temp)
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r0 = reg_names [REGNO (x)];
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r1 = reg_names [REGNO (x) + 1];
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rt = reg_names [REGNO (temp)];
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/* For shifts of size 1, we can use the rotate instructions. */
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if (size == 1)
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@ -1928,6 +1927,7 @@ stormy16_output_shift (mode, code, x, size_r, temp)
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/* For the rest, we have to do more work. In particular, we
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need a temporary. */
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rt = reg_names [REGNO (temp)];
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switch (code)
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{
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case ASHIFT:
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