mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 16:33:37 +01:00
11 lines
224 B
LLVM
11 lines
224 B
LLVM
; RUN: llvm-as %s -o - | opt -instcombine | llvm-dis | grep zext
|
|
; PR1261.
|
|
|
|
define i16 @test(i31 %zzz) {
|
|
%A = sext i31 %zzz to i32
|
|
%B = add i32 %A, 16384
|
|
%C = lshr i32 %B, 15
|
|
%D = trunc i32 %C to i16
|
|
ret i16 %D
|
|
}
|