File: bitcode-uselistorder.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (33 lines) | stat: -rw-r--r-- 906 bytes parent folder | download | duplicates (12) 
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
29
30
31
32
33
 
; Sometimes fails with an assert on many targets.
; UNSUPPORTED: target={{.*}}

; RUN: llvm-as -o %t.bc %s

; RUN: llvm-reduce -j=1 --abort-on-invalid-reduction \
; RUN:   --delta-passes=instructions -o %t.reduced.bc \
; RUN:   --test %python --test-arg %p/Inputs/llvm-dis-and-filecheck.py \
; RUN:   --test-arg llvm-dis \
; RUN:   --test-arg FileCheck --test-arg --check-prefix=INTERESTING \
; RUN:   --test-arg %s %t.bc

; RUN: llvm-dis --preserve-ll-uselistorder -o %t.reduced.ll %t.reduced.bc

; RUN: FileCheck -check-prefix=RESULT %s < %t.reduced.ll


; INTERESTING: add
; INTERESTING: add
; INTERESTING: add
define i32 @func(i32 %arg0, i32 %arg1) {
entry:
  %add0 = add i32 %arg0, 0
  %add1 = add i32 %add0, 0
  %add2 = add i32 %add1, 0
  %add3 = add i32 %arg1, 0
  %add4 = add i32 %add2, %add3
  ret i32 %add4
}

; INTERESTING: uselistorder
; RESULT: uselistorder
uselistorder i32 0, { 3, 2, 1, 0 }