6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-07 01:38:26 +00:00
Code Issues Projects Releases Wiki Activity

New feature test for something we have done for a long time

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3914 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-09-24 16:13:20 +00:00
parent 929b2c6900
commit 04b9d2903e
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
test/Transforms/SimplifyCFG/branch-fold-test.ll Normal file
View File

@ -0,0 +1,19 @@
; This test ensures that the simplifycfg pass continues to constant fold
; terminator instructions.
; RUN: if as < %s | opt -simplifycfg | grep br
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
int %test(int %A, int %B) {
J:
%C = add int %A, 12
br bool true, label %L, label %K ; K is dead!
L:
%D = add int %C, %B
ret int %D
K:
%E = add int %C, %B
ret int %E
}