mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-26 23:29:22 +00:00
another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
10 lines
164 B
LLVM
10 lines
164 B
LLVM
; RUN: opt < %s -instcombine -S | not grep "sub i32 0"
|
|
; PR2330
|
|
|
|
define i32 @foo(i32 %a) nounwind {
|
|
entry:
|
|
%A = sub i32 5, %a
|
|
%B = and i32 %A, 2
|
|
ret i32 %B
|
|
}
|