| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
| ; This should not copy the result of foo into an xmm register. | |
| ; RUN: llc < %s -mcpu=yonah -mtriple=i686-apple-darwin9 | FileCheck %s | |
| ; rdar://5689903 | |
| declare double @foo() | |
| define double @carg(ptr byval({ double, double }) %z) nounwind { | |
| ; CHECK-LABEL: carg: | |
| ; CHECK: ## %bb.0: ## %entry | |
| ; CHECK-NEXT: jmp _foo ## TAILCALL | |
| entry: | |
| %tmp5 = tail call double @foo() nounwind ; <double> [#uses=1] | |
| ret double %tmp5 | |
| } | |