; 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: foo:
-; X32: jmp _sin$stub
+; X32-LABEL: foo:
+; X32: jmp L_sin$stub
-; X64: foo:
+; 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: bar:
-; X32: jmp _sinf$stub
+; X32-LABEL: bar:
+; X32: jmp L_sinf$stub
-; X64: bar:
+; X64-LABEL: bar:
; X64: jmp _sinf
entry:
%0 = tail call float @sinf(float %a) nounwind readonly
ret float %0
}
+; X32-LABEL: L_sin$stub:
+; X32-NEXT: .indirect_symbol _sin
+; X32-LABEL: L_sinf$stub:
+; X32-NEXT: .indirect_symbol _sinf
+
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 !{}