| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s |
| |
| ; After legalization, this could be: "i8 truncate (i64 AssertZext X, Type: i9)" |
| ; The AssertZext does not add information, so it should be eliminated, |
| ; but that must not trigger a compile-time assert. |
| |
| define void @test(ptr %p) { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: movl $256, %eax # imm = 0x100 |
| ; CHECK-NEXT: movq %rax, (%rdi) |
| ; CHECK-NEXT: retq |
| %sel = select i1 true, i64 256, i64 0 |
| br label %bb2 |
| |
| bb2: |
| store i64 %sel, ptr %p, align 4 |
| %load = load <2 x i1>, ptr %p, align 1 |
| br label %bb3 |
| |
| bb3: |
| %use = add <2 x i1> %load, zeroinitializer |
| ret void |
| } |
