| ; RUN: llc < %s |
| ; |
| ; This test would crash because isel creates a GPR register for the return |
| ; value from f1. The register is only used by tBLXr_r9 which accepts a full GPR |
| ; register, but we cannot have live GPRs in thumb mode because we don't know how |
| ; to spill them. |
| ; |
| ; <rdar://problem/9624323> |
| target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32" |
| target triple = "thumbv6-apple-darwin10" |
| |
| %0 = type opaque |
| |
| declare ptr @f1(ptr, ptr) optsize |
| declare ptr @f2(ptr, ptr, ...) |
| |
| define internal void @f(ptr %self, ptr %_cmd, ptr %inObjects, ptr %inIndexes) optsize ssp { |
| entry: |
| %call14 = tail call ptr (ptr, ptr) @f1(ptr undef, ptr %_cmd) optsize |
| tail call void %call14(ptr %self, ptr %_cmd, ptr %inObjects, ptr %inIndexes) optsize |
| tail call void @f2(ptr %self, ptr undef, i32 2, ptr %inIndexes, ptr undef) optsize |
| ret void |
| } |
