1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00
llvm-mirror/test/Transforms/ADCE/2002-01-31-UseStuckAround.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

12 lines
204 B
LLVM

; RUN: opt < %s -adce
define i32 @"main"(i32 %argc) {
br label %2
%retval = phi i32 [ %argc, %2 ] ; <i32> [#uses=2]
%two = add i32 %retval, %retval ; <i32> [#uses=1]
ret i32 %two
br label %1
}