1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 2; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s 3; Formerly there were two shifts. 4 5define i64 @baz(i32 %A) nounwind { 6; CHECK-LABEL: baz: 7; CHECK: ## %bb.0: 8; CHECK-NEXT: movl %edi, %eax 9; CHECK-NEXT: shlq $49, %rax 10; CHECK-NEXT: retq 11 %tmp1 = shl i32 %A, 17 12 %tmp2 = zext i32 %tmp1 to i64 13 %tmp3 = shl i64 %tmp2, 32 14 ret i64 %tmp3 15} 16