6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-07 12:28:24 +00:00
Code Issues Projects Releases Wiki Activity

make sure we always handle small negatives well

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22503 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth
2005-07-22 21:53:35 +00:00
parent 38396f8a93
commit 4b429fcf25
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
test/CodeGen/Alpha/i32_sub_1.ll Normal file
View File

@@ -0,0 +1,10 @@
; Make sure this testcase codegens to the ctpop instruction
; RUN: llvm-as < %s | llc -march=alpha | grep -i 'subl $16,1,$0'
implementation ; Functions:
int %foo(int %x) {
entry:
%tmp.1 = add int %x, -1 ; <int> [#uses=1]
ret int %tmp.1
}