forked from OSchip/llvm-project
61 lines
1.9 KiB
LLVM
61 lines
1.9 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin8 -mattr=+sse2 | FileCheck %s --check-prefix=X32
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse2 | FileCheck %s --check-prefix=X64
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-sse3 | FileCheck %s --check-prefix=X64_BAD
|
|
|
|
; Sibcall optimization of expanded libcalls.
|
|
; rdar://8707777
|
|
|
|
define double @foo(double %a) nounwind readonly ssp {
|
|
entry:
|
|
; X32-LABEL: foo:
|
|
; X32: jmp _sin$stub
|
|
|
|
; X64-LABEL: foo:
|
|
; X64: jmp _sin
|
|
%0 = tail call double @sin(double %a) nounwind readonly
|
|
ret double %0
|
|
}
|
|
|
|
define float @bar(float %a) nounwind readonly ssp {
|
|
; X32-LABEL: bar:
|
|
; X32: jmp _sinf$stub
|
|
|
|
; X64-LABEL: bar:
|
|
; X64: jmp _sinf
|
|
entry:
|
|
%0 = tail call float @sinf(float %a) nounwind readonly
|
|
ret float %0
|
|
}
|
|
|
|
declare float @sinf(float) nounwind readonly
|
|
|
|
declare double @sin(double) nounwind readonly
|
|
|
|
; rdar://10930395
|
|
%0 = type opaque
|
|
|
|
@"\01L_OBJC_SELECTOR_REFERENCES_2" = external hidden global i8*, section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
|
|
|
|
define hidden { double, double } @foo2(%0* %self, i8* nocapture %_cmd) uwtable optsize ssp {
|
|
; X64_BAD: foo
|
|
; X64_BAD: call
|
|
; X64_BAD: call
|
|
; X64_BAD: call
|
|
%1 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_2", align 8, !invariant.load !0
|
|
%2 = bitcast %0* %self to i8*
|
|
%3 = tail call { double, double } bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to { double, double } (i8*, i8*)*)(i8* %2, i8* %1) optsize
|
|
%4 = extractvalue { double, double } %3, 0
|
|
%5 = extractvalue { double, double } %3, 1
|
|
%6 = tail call double @floor(double %4) optsize
|
|
%7 = tail call double @floor(double %5) optsize
|
|
%insert.i.i = insertvalue { double, double } undef, double %6, 0
|
|
%insert5.i.i = insertvalue { double, double } %insert.i.i, double %7, 1
|
|
ret { double, double } %insert5.i.i
|
|
}
|
|
|
|
declare i8* @objc_msgSend(i8*, i8*, ...)
|
|
|
|
declare double @floor(double) optsize
|
|
|
|
!0 = metadata !{}
|