File: size-estimator.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (28 lines) | stat: -rw-r--r-- 548 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"

declare i32 @f1(i32)
declare i32 @f2(i32)

define i32 @branches(i32) {
  %cond = icmp slt i32 %0, 3
  br i1 %cond, label %then, label %else

then:
  %ret.1 = call i32 @f1(i32 %0)
  br label %last.block

else:
  %ret.2 = call i32 @f2(i32 %0)
  br label %last.block

last.block:
  %ret = phi i32 [%ret.1, %then], [%ret.2, %else]
  ret i32 %ret
}

define internal i32 @top() {
  %1 = call i32 @branches(i32 2)
  %2 = call i32 @f1(i32 %1)
  ret i32 %2
}