1 ; RUN: llc < %s -mtriple=i386-apple-darwin8 -mattr=+sse2 | FileCheck %s --check-prefix=X32
2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse2 | FileCheck %s --check-prefix=X64
3 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-sse3 | FileCheck %s --check-prefix=X64_BAD
5 ; Sibcall optimization of expanded libcalls.
8 define double @foo(double %a) nounwind readonly ssp {
15 %0 = tail call double @sin(double %a) nounwind readonly
19 define float @bar(float %a) nounwind readonly ssp {
26 %0 = tail call float @sinf(float %a) nounwind readonly
30 declare float @sinf(float) nounwind readonly
32 declare double @sin(double) nounwind readonly
37 @"\01L_OBJC_SELECTOR_REFERENCES_2" = external hidden global i8*, section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
39 define hidden { double, double } @foo2(%0* %self, i8* nocapture %_cmd) uwtable optsize ssp {
44 %1 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_2", align 8, !invariant.load !0
45 %2 = bitcast %0* %self to i8*
46 %3 = tail call { double, double } bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to { double, double } (i8*, i8*)*)(i8* %2, i8* %1) optsize
47 %4 = extractvalue { double, double } %3, 0
48 %5 = extractvalue { double, double } %3, 1
49 %6 = tail call double @floor(double %4) optsize
50 %7 = tail call double @floor(double %5) optsize
51 %insert.i.i = insertvalue { double, double } undef, double %6, 0
52 %insert5.i.i = insertvalue { double, double } %insert.i.i, double %7, 1
53 ret { double, double } %insert5.i.i
56 declare i8* @objc_msgSend(i8*, i8*, ...)
58 declare double @floor(double) optsize