1 ; RUN: llc < %s -march=x86 -mcpu=yonah | FileCheck %s 2 3 4 ; Verify that we don't fail when shift by zero is encountered. 5 6 define i64 @test1(<2 x i64> %a) { 7 entry: 8 %c = shl <2 x i64> %a, <i64 0, i64 2> 9 %d = extractelement <2 x i64> %c, i32 0 10 ret i64 %d 11 } 12 ; CHECK-LABEL: test1 13
