YouCompleteMe/cpp/llvm/test/Feature/indirectcall2.ll
2012-07-05 17:51:06 -07:00

23 lines
607 B
LLVM

; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
define i64 @test(i64 %X) {
ret i64 %X
}
define i64 @fib(i64 %n) {
; <label>:0
%T = icmp ult i64 %n, 2 ; <i1> [#uses=1]
br i1 %T, label %BaseCase, label %RecurseCase
RecurseCase: ; preds = %0
%result = call i64 @test( i64 %n ) ; <i64> [#uses=0]
br label %BaseCase
BaseCase: ; preds = %RecurseCase, %0
%X = phi i64 [ 1, %0 ], [ 2, %RecurseCase ] ; <i64> [#uses=1]
ret i64 %X
}