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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i386-apple-darwin -relocation-model=pic | FileCheck %s
@main_q = internal global ptr null ; <ptr> [#uses=1]
define void @func2() nounwind {
; CHECK-LABEL: func2:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: calll L0$pb
; CHECK-NEXT: L0$pb:
; CHECK-NEXT: popl %eax
; CHECK-NEXT: leal _main_q-L0$pb(%eax), %eax
; CHECK-NEXT: ## InlineAsm Start
; CHECK-NEXT: movl %eax, %gs:152
; CHECK-NEXT: ## InlineAsm End
; CHECK-NEXT: retl
entry:
tail call void asm "mov $1,%gs:$0", "=*m,ri,~{dirflag},~{fpsr},~{flags}"(ptr elementtype(ptr) inttoptr (i32 152 to ptr), ptr @main_q) nounwind
ret void
}
; The intent of this test is to ensure that we handle blockaddress' correctly
; with "i" constraints for -m32 -fPIC.
define void @x() {
; CHECK-LABEL: x:
; CHECK: ## %bb.0:
; CHECK-NEXT: ## InlineAsm Start
; CHECK-NEXT: ## LBB1_1
; CHECK-EMPTY:
; CHECK-NEXT: ## InlineAsm End
; CHECK-NEXT: ## %bb.2: ## %return
; CHECK-NEXT: retl
; CHECK-NEXT: Ltmp0: ## Block address taken
; CHECK-NEXT: LBB1_1: ## %overflow
; CHECK-NEXT: ## Label of block must be emitted
; CHECK-NEXT: retl
callbr void asm "# ${0:l}\0A", "!i"()
to label %return [label %overflow]
overflow:
br label %return
return:
ret void
}
; Test unusual case of blockaddress from @x in @y's asm.
define void @y() {
; CHECK-LABEL: y:
; CHECK: ## %bb.0:
; CHECK-NEXT: ## InlineAsm Start
; CHECK-NEXT: ## Ltmp0
; CHECK-EMPTY:
; CHECK-NEXT: ## InlineAsm End
; CHECK-NEXT: retl
call void asm "# ${0:l}\0A", "i"(ptr blockaddress(@x, %overflow))
ret void
}
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