mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 20:12:56 +02:00
205b641954
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
17 lines
624 B
LLVM
17 lines
624 B
LLVM
; RUN: opt < %s -instcombine -S | grep {lshr.*3}
|
|
; RUN: opt < %s -instcombine -S | grep {call .*%cond}
|
|
; PR2506
|
|
|
|
; We can simplify the operand of udiv to '8', but not the operand to the
|
|
; call. If the callee never returns, we can't assume the div is reachable.
|
|
define i32 @a(i32 %x, i32 %y) {
|
|
entry:
|
|
%tobool = icmp ne i32 %y, 0 ; <i1> [#uses=1]
|
|
%cond = select i1 %tobool, i32 8, i32 0 ; <i32> [#uses=2]
|
|
%call = call i32 @b( i32 %cond ) ; <i32> [#uses=0]
|
|
%div = udiv i32 %x, %cond ; <i32> [#uses=1]
|
|
ret i32 %div
|
|
}
|
|
|
|
declare i32 @b(i32)
|