| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -mtriple=wasm32-unknown-unknown -S -inline | FileCheck %s |
| |
| ; Check that having functions can be inlined into callers only when |
| ; they have a subset of the caller's features. |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| declare void @foo() |
| |
| define internal void @uses_simd() #0 { |
| ; CHECK-LABEL: @uses_simd( |
| ; CHECK-NEXT: tail call void @foo() |
| ; CHECK-NEXT: ret void |
| ; |
| tail call void @foo() |
| ret void |
| } |
| |
| define void @many_features() #1 { |
| ; CHECK-LABEL: @many_features( |
| ; CHECK-NEXT: tail call void @foo() |
| ; CHECK-NEXT: ret void |
| ; |
| tail call fastcc void @uses_simd() |
| ret void |
| } |
| |
| define void @few_features() #2 { |
| ; CHECK-LABEL: @few_features( |
| ; CHECK-NEXT: tail call fastcc void @uses_simd() |
| ; CHECK-NEXT: ret void |
| ; |
| tail call fastcc void @uses_simd() |
| ret void |
| } |
| |
| attributes #0 = { "target-cpu"="mvp" "target-features"="+simd128"} |
| attributes #1 = { "target-cpu"="bleeding-edge" "target-features"="+simd128" } |
| attributes #2 = { "target-cpu"="mvp" "target-features"="+multivalue" } |