| John Bauman | 66b8ab2 | 2014-05-06 15:57:45 -0400 | [diff] [blame] | 1 | ; All of these should be codegen'd without loading immediates
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| 2 | ; RUN: llc < %s -march=ppc32 -o %t
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| 3 | ; RUN: grep subfc %t | count 1
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| 4 | ; RUN: grep subfe %t | count 1
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| 5 | ; RUN: grep subfze %t | count 1
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| 6 | ; RUN: grep subfme %t | count 1
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| 7 | ; RUN: grep subfic %t | count 2
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| 8 |
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| 9 | define i64 @sub_ll(i64 %a, i64 %b) {
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| 10 | entry:
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| 11 | %tmp.2 = sub i64 %a, %b ; <i64> [#uses=1]
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| 12 | ret i64 %tmp.2
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| 13 | }
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| 14 |
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| 15 | define i64 @sub_l_5(i64 %a) {
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| 16 | entry:
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| 17 | %tmp.1 = sub i64 5, %a ; <i64> [#uses=1]
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| 18 | ret i64 %tmp.1
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| 19 | }
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| 20 |
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| 21 | define i64 @sub_l_m5(i64 %a) {
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| 22 | entry:
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| 23 | %tmp.1 = sub i64 -5, %a ; <i64> [#uses=1]
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| 24 | ret i64 %tmp.1
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| 25 | }
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