llvm-project/llvm/test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll
Bjorn Pettersson acdc419c89 [test] Use -passes=instcombine instead of -instcombine in lots of tests. NFC
Another step moving away from the deprecated syntax of specifying
pass pipeline in opt.

Differential Revision: https://reviews.llvm.org/D119081
2022-02-07 14:26:59 +01:00

9 lines
198 B
LLVM

; RUN: opt < %s -passes=instcombine -S | grep "ret i1 false"
; PR2697
define i1 @x(i32 %x) nounwind {
%div = sdiv i32 %x, 65536 ; <i32> [#uses=1]
%cmp = icmp slt i32 %div, -65536
ret i1 %cmp
}