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eacb7020ec
Update the test suite to accommodate the change from signed integer types to signless integer types. The changes were of only a few kinds: 1. Make sure llvm-upgrade is run on the source which does the bulk of the changes automatically. 2. Change things like "grep 'int'" to "grep 'i32'" 3. In several tests bitcasting caused the same name to be reused in the same type plane. These had to be manually fixed. The fix was (generally) to leave the bitcast and provide the instruction with a new name. This should not affect the semantics of the test. In a few cases, the bitcasts were known to be superfluous and irrelevant to the test case so they were removed. 4. One test case uses a bytecode file which needed to be updated to the latest bytecode format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32789 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.3 KiB
LLVM
29 lines
1.3 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | grep 'add i32 %iv.*inc, 1'
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;
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; Make sure that the use of the IV outside of the loop (the store) uses the
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; post incremented value of the IV, not the preincremented value. This
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; prevents the loop from having to keep the post and pre-incremented value
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; around for the duration of the loop, adding a copy and an extra register
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; to the loop.
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declare bool %pred(int %X)
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void %test([700 x int]* %nbeaux_.0__558, int* %i_.16574) {
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then.0:
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br label %no_exit.2
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no_exit.2: ; preds = %no_exit.2, %then.0
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%indvar630.ui = phi uint [ 0, %then.0 ], [ %indvar.next631, %no_exit.2 ] ; <uint> [#uses=3]
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%indvar630 = cast uint %indvar630.ui to int ; <int> [#uses=1]
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%tmp.38 = getelementptr [700 x int]* %nbeaux_.0__558, int 0, uint %indvar630.ui ; <int*> [#uses=1]
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store int 0, int* %tmp.38
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%inc.2 = add int %indvar630, 2 ; <int> [#uses=2]
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%tmp.34 = call bool %pred(int %indvar630)
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%indvar.next631 = add uint %indvar630.ui, 1 ; <uint> [#uses=1]
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br bool %tmp.34, label %no_exit.2, label %loopexit.2.loopexit
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loopexit.2.loopexit: ; preds = %no_exit.2
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store int %inc.2, int* %i_.16574
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ret void
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}
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