llvm/test/Transforms/Inline/WebAssembly/inline-target-features.ll

   1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
   2 ; RUN: opt < %s -mtriple=wasm32-unknown-unknown -S -passes=inline | FileCheck %s
   3
   4 ; Check that having functions can be inlined into callers only when
   5 ; they have a subset of the caller's features.
   6
   7 target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
   8 target triple = "wasm32-unknown-unknown"
   9
  10 declare void @foo()
  11
  12 define internal void @uses_simd() #0 {
  13 ; CHECK-LABEL: @uses_simd(
  14 ; CHECK-NEXT:    tail call void @foo()
  15 ; CHECK-NEXT:    ret void
  16 ;
  17   tail call void @foo()
  18   ret void
  19 }
  20
  21 define void @many_features() #1 {
  22 ; CHECK-LABEL: @many_features(
  23 ; CHECK-NEXT:    tail call void @foo()
  24 ; CHECK-NEXT:    ret void
  25 ;
  26   tail call fastcc void @uses_simd()
  27   ret void
  28 }
  29
  30 define void @few_features() #2 {
  31 ; CHECK-LABEL: @few_features(
  32 ; CHECK-NEXT:    tail call fastcc void @uses_simd()
  33 ; CHECK-NEXT:    ret void
  34 ;
  35   tail call fastcc void @uses_simd()
  36   ret void
  37 }
  38
  39 attributes #0 = { "target-cpu"="mvp" "target-features"="+simd128"}
  40 attributes #1 = { "target-cpu"="bleeding-edge" "target-features"="+simd128" }
  41 attributes #2 = { "target-cpu"="mvp" "target-features"="+multivalue" }