| ; RUN: llc -verify-machineinstrs -O3 < %s | FileCheck %s |
| target datalayout = "E-m:e-i64:64-n32:64" |
| target triple = "powerpc64-unknown-linux-gnu" |
| |
| ; Function Attrs: nounwind |
| define void @foo(double %eps) #0 { |
| entry: |
| %0 = fmul fast double %eps, %eps |
| %div = fmul fast double %0, 0x3FD5555555555555 |
| tail call void @bar(double %div) #2 |
| unreachable |
| |
| ; This used to crash because we'd call a function to compute instruction |
| ; latency not supported with itineraries. |
| ; CHECK-LABEL: @foo |
| ; CHECK: bar |
| |
| } |
| |
| declare void @bar(double) #1 |
| |
| attributes #0 = { nounwind "no-infs-fp-math"="true" "no-nans-fp-math"="true" "target-cpu"="ppc64" "target-features"="+altivec,-bpermd,-crypto,-direct-move,-extdiv,-power8-vector,-qpx,-vsx" "unsafe-fp-math"="true" "use-soft-float"="false" } |
| attributes #1 = { "no-infs-fp-math"="true" "no-nans-fp-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="ppc64" "target-features"="+altivec,-bpermd,-crypto,-direct-move,-extdiv,-power8-vector,-qpx,-vsx" "unsafe-fp-math"="true" "use-soft-float"="false" } |
| attributes #2 = { nounwind } |
| |
