mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-28 06:29:45 +00:00
d1ec98923e
than a wider one, before trying to compare their contents which will crash if their sizes are different. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74792 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
386 B
LLVM
17 lines
386 B
LLVM
; RUN: llvm-as < %s | opt -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
|
|
}
|