mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +00:00
7c739380ee
This sidesteps a bug in PrescheduleNodesWithMultipleUses() which does not check if callResources will be affected by the transformation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190299 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
396 B
LLVM
26 lines
396 B
LLVM
; RUN: llc < %s -march=xcore
|
|
|
|
define void @f( ) {
|
|
entry:
|
|
|
|
switch i32 undef, label %default [
|
|
i32 0, label %start
|
|
]
|
|
|
|
start:
|
|
br label %end
|
|
|
|
default:
|
|
%arg = fadd double undef, undef
|
|
%res = call double @f2(i32 undef, double %arg, double undef)
|
|
br label %end
|
|
|
|
end:
|
|
%unused = phi double [ %res, %default ], [ undef, %start ]
|
|
|
|
unreachable
|
|
}
|
|
|
|
declare double @f2(i32, double, double)
|
|
|