mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-29 23:12:55 +01:00
25 lines
430 B
LLVM
25 lines
430 B
LLVM
; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
|
|
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
|
|
; RUN: diff %t1.ll %t2.ll
|
|
|
|
|
|
define i63 @"test"(i63 %X)
|
|
begin
|
|
ret i63 %X
|
|
end
|
|
|
|
define i63 @"fib"(i63 %n)
|
|
begin
|
|
%T = icmp ult i63 %n, 2 ; {i1}:0
|
|
br i1 %T, label %BaseCase, label %RecurseCase
|
|
|
|
RecurseCase:
|
|
%result = call i63 @test(i63 %n)
|
|
br label %BaseCase
|
|
|
|
BaseCase:
|
|
%X = phi i63 [1, %0], [2, %RecurseCase]
|
|
ret i63 %X
|
|
end
|
|
|