| ; RUN: llc -o - -verify-machineinstrs -global-isel -global-isel-abort=2 %s 2>&1 | FileCheck %s |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64-unknown-unknown" |
| |
| ; We should fall back in the translator if we don't have no-neon/no-fp support. |
| ; CHECK: Instruction selection used fallback path for foo |
| define void @foo(i128 *%ptr) #0 align 2 { |
| entry: |
| store i128 0, i128* %ptr, align 16 |
| ret void |
| } |
| |
| ; This test below will crash the legalizer due to trying to use legacy rules, |
| ; if we don't fall back in the translator. |
| declare i1 @zoo() |
| ; CHECK: Instruction selection used fallback path for bar |
| define i32 @bar() #0 { |
| %1 = call zeroext i1 @zoo() |
| %2 = zext i1 %1 to i32 |
| ret i32 %2 |
| } |
| |
| attributes #0 = { "use-soft-float"="false" "target-features"="-fp-armv8,-neon" } |
| |