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