1 ; RUN: llc < %s -mtriple=i386-apple-darwin9 -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
31 declare float @sinf(float) nounwind readonly
33 declare double @sin(double) nounwind readonly
38 @"\01L_OBJC_SELECTOR_REFERENCES_2" = external hidden global ptr, section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
40 define hidden { double, double } @foo2(ptr %self, ptr nocapture %_cmd) uwtable optsize ssp {
45 %1 = load ptr, ptr @"\01L_OBJC_SELECTOR_REFERENCES_2", align 8, !invariant.load !0
46 %2 = tail call { double, double } @objc_msgSend(ptr %self, ptr %1) optsize
47 %3 = extractvalue { double, double } %2, 0
48 %4 = extractvalue { double, double } %2, 1
49 %5 = tail call double @floor(double %3) optsize
50 %6 = tail call double @floor(double %4) optsize
51 %insert.i.i = insertvalue { double, double } undef, double %5, 0
52 %insert5.i.i = insertvalue { double, double } %insert.i.i, double %6, 1
53 ret { double, double } %insert5.i.i
56 declare ptr @objc_msgSend(ptr, ptr, ...)
58 declare double @floor(double) optsize