llvm-6502/test/Transforms/SimplifyCFG/branch-fold-test.ll
Chris Lattner d808e45658 Eliminate explicit control flow in tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6961 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 23:13:12 +00:00

17 lines
324 B
LLVM

; This test ensures that the simplifycfg pass continues to constant fold
; terminator instructions.
; RUN: as < %s | opt -simplifycfg | not grep br
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
}