File: fp-stack-retcopy.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8%2Bdeb10u2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 734,616 kB
  • sloc: cpp: 3,776,926; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; javascript: 518; ruby: 156
file content (12 lines) | stat: -rw-r--r-- 331 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
 
; This should not copy the result of foo into an xmm register.
; RUN: llc < %s -mcpu=yonah -mtriple=i686-apple-darwin9 | not grep xmm
; rdar://5689903

declare double @foo()

define double @carg({ double, double }* byval  %z) nounwind  {
entry:
	%tmp5 = tail call double @foo() nounwind 		; <double> [#uses=1]
	ret double %tmp5
}