llvm/test/CodeGen/AMDGPU/div_i128.ll
Matt Arsenault f1757fd807 AMDGPU: Error more gracefully on libcalls
I think this is the only situation where the callsite
will have a null instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339271 91177308-0d34-0410-b5e6-96231b3b80d8
2018-08-08 16:58:39 +00:00

8 lines
243 B
LLVM

; RUN: not llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs %s 2>&1 | FileCheck %s
; CHECK: LLVM ERROR: unsupported libcall legalization
define i128 @v_sdiv_i128_vv(i128 %lhs, i128 %rhs) {
%shl = sdiv i128 %lhs, %rhs
ret i128 %shl
}