File: bv-widen-undef.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (23 lines) | stat: -rw-r--r-- 921 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s
target triple = "powerpc64-unknown-linux-gnu"

define void @autogen_SD4357(i8) {
BB:
  br label %CF

CF:                                               ; preds = %CF, %BB
  br i1 undef, label %CF, label %CF77

CF77:                                             ; preds = %CF81, %CF77, %CF
  %Shuff12 = shufflevector <2 x i8> <i8 -1, i8 -1>, <2 x i8> <i8 -1, i8 -1>, <2 x i32> <i32 0, i32 undef>
  br i1 undef, label %CF77, label %CF80

CF80:                                             ; preds = %CF80, %CF77
  %B21 = mul <2 x i8> %Shuff12, <i8 -1, i8 -1>
  %Cmp24 = fcmp une ppc_fp128 0xM00000000000000000000000000000000, 0xM00000000000000000000000000000000
  br i1 %Cmp24, label %CF80, label %CF81

CF81:                                             ; preds = %CF80
  %I36 = insertelement <2 x i8> %B21, i8 %0, i32 0
  br label %CF77
}