| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
| ; RUN: opt -passes=vector-combine -S %s | FileCheck %s | |
| define <4 x i8> @PR225272(<4 x i4> %x) { | |
| ; CHECK-LABEL: @PR225272( | |
| ; CHECK-NEXT: [[SHIFTED:%.*]] = zext <4 x i4> [[X:%.*]] to <4 x i8> | |
| ; CHECK-NEXT: ret <4 x i8> [[SHIFTED]] | |
| ; | |
| %wide = zext <4 x i4> %x to <4 x i8> | |
| %shifted = lshr <4 x i8> %wide, zeroinitializer | |
| ret <4 x i8> %shifted | |
| } |