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llvm-mirror/test/Transforms/LowerSwitch/2004-03-13-SwitchIsDefaultCrash.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

20 lines
429 B
LLVM

; RUN: opt < %s -lowerswitch -disable-output
define void @solve() {
entry:
%targetBlock = call i16 @solve_code( ) ; <i16> [#uses=1]
br label %codeReplTail
then.1: ; preds = %codeReplTail
ret void
loopexit.0: ; preds = %codeReplTail
ret void
codeReplTail: ; preds = %codeReplTail, %entry
switch i16 %targetBlock, label %codeReplTail [
i16 0, label %loopexit.0
i16 1, label %then.1
]
}
declare i16 @solve_code()