mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-31 16:02:52 +01:00
31 lines
639 B
LLVM
31 lines
639 B
LLVM
; REQUIRES: asserts
|
|
; RUN: opt < %s -mergefunc -stats -disable-output 2>&1 | not grep "functions merged"
|
|
|
|
define i32 @foo1(i32 %x) {
|
|
entry:
|
|
%A = add i32 %x, 1
|
|
%B = call i32 @foo1(i32 %A)
|
|
br label %loop
|
|
loop:
|
|
%C = phi i32 [%B, %entry], [%D, %loop]
|
|
%D = add i32 %x, 2
|
|
%E = icmp ugt i32 %D, 10000
|
|
br i1 %E, label %loopexit, label %loop
|
|
loopexit:
|
|
ret i32 %D
|
|
}
|
|
|
|
define i32 @foo2(i32 %x) {
|
|
entry:
|
|
%0 = add i32 %x, 1
|
|
%1 = call i32 @foo2(i32 %0)
|
|
br label %loop
|
|
loop:
|
|
%2 = phi i32 [%1, %entry], [%3, %loop]
|
|
%3 = add i32 %2, 2
|
|
%4 = icmp ugt i32 %3, 10000
|
|
br i1 %4, label %loopexit, label %loop
|
|
loopexit:
|
|
ret i32 %3
|
|
}
|