File: 2009-07-04-GroupConstantsWidthMismatch.ll

package info (click to toggle)
llvm-toolchain-3.4 1%3A3.4.2-13
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 253,236 kB
  • ctags: 276,203
  • sloc: cpp: 1,665,580; ansic: 298,647; asm: 206,157; objc: 84,350; python: 73,119; sh: 23,466; perl: 5,679; makefile: 5,542; ml: 5,250; pascal: 2,467; lisp: 1,420; xml: 679; cs: 236; csh: 117
file content (16 lines) | stat: -rw-r--r-- 376 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: opt < %s -analyze -scalar-evolution
; PR4501

define void @test() {
entry:
        %0 = load i16* undef, align 1
        %1 = lshr i16 %0, 8
        %2 = and i16 %1, 3
        %3 = zext i16 %2 to i32
        %4 = load i8* undef, align 1
        %5 = lshr i8 %4, 4
        %6 = and i8 %5, 1
        %7 = zext i8 %6 to i32
        %t1 = add i32 %3, %7
        ret void
}