; 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({ double, double }* byval %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 | |
} | |