| ; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs -o - %s | FileCheck %s |
| declare void @bar(ptr, ptr, ptr) |
| |
| ; SelectionDAG used to try to fold some fp128 operations using the ppc128 type, |
| ; which is not supported. |
| |
| define fp128 @test_folding() { |
| ; CHECK-LABEL: test_folding: |
| %l = alloca i32 |
| store i32 42, ptr %l |
| %val = load i32, ptr %l |
| %fpval = sitofp i32 %val to fp128 |
| ; If the value is loaded from a constant pool into an fp128, it's been folded |
| ; successfully. |
| ; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:.LCPI |
| ret fp128 %fpval |
| } |
