File: micromips-compact-branches.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (20 lines) | stat: -rw-r--r-- 470 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
; RUN: llc %s -mtriple=mipsel -mattr=micromips -filetype=asm -O3 \
; RUN: -disable-mips-delay-filler -relocation-model=pic -o - | FileCheck %s

define void @main() nounwind uwtable {
entry:
  %x = alloca i32, align 4
  %0 = load i32, ptr %x, align 4
  %cmp = icmp eq i32 %0, 0
  br i1 %cmp, label %if.then, label %if.end, !prof !1

if.then:
  store i32 10, ptr %x, align 4
  br label %if.end

if.end:
  ret void
}

; CHECK: bnezc
!1 = !{!"branch_weights", i32 2, i32 1}