llvm/test/Transforms/SCCP/apint-basictest3.ll
Chris Lattner 7a2bdde0a0 Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 05:18:47 +00:00

24 lines
527 B
LLVM

; This is a basic sanity check for constant propagation. It tests the basic
; arithmatic operations.
; RUN: opt < %s -sccp -S | not grep mul
; RUN: opt < %s -sccp -S | not grep umod
define i128 @test(i1 %B) {
br i1 %B, label %BB1, label %BB2
BB1:
%t1 = add i128 0, 1
%t2 = sub i128 0, %t1
%t3 = mul i128 %t2, -1
br label %BB3
BB2:
%f1 = udiv i128 -1, 1
%f2 = add i128 %f1, 1
%f3 = urem i128 %f2, 2121
br label %BB3
BB3:
%Ret = phi i128 [%t3, %BB1], [%f3, %BB2]
ret i128 %Ret
}