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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i386-apple-darwin -mattr=+shstk | FileCheck %s
define void @test_incsspd(i32 %a) local_unnamed_addr {
; CHECK-LABEL: test_incsspd:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: incsspd %eax
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.incsspd(i32 %a)
ret void
}
declare void @llvm.x86.incsspd(i32)
define i32 @test_rdsspd(i32 %a) {
; CHECK-LABEL: test_rdsspd:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: rdsspd %eax
; CHECK-NEXT: retl
entry:
%0 = call i32 @llvm.x86.rdsspd(i32 %a)
ret i32 %0
}
declare i32 @llvm.x86.rdsspd(i32)
define void @test_saveprevssp() {
; CHECK-LABEL: test_saveprevssp:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: saveprevssp
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.saveprevssp()
ret void
}
declare void @llvm.x86.saveprevssp()
define void @test_rstorssp(ptr %__p) {
; CHECK-LABEL: test_rstorssp:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: rstorssp (%eax)
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.rstorssp(ptr %__p)
ret void
}
declare void @llvm.x86.rstorssp(ptr)
define void @test_wrssd(i32 %a, ptr %__p) {
; CHECK-LABEL: test_wrssd:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
; CHECK-NEXT: wrssd %eax, (%ecx)
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.wrssd(i32 %a, ptr %__p)
ret void
}
declare void @llvm.x86.wrssd(i32, ptr)
define void @test_wrussd(i32 %a, ptr %__p) {
; CHECK-LABEL: test_wrussd:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
; CHECK-NEXT: wrussd %eax, (%ecx)
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.wrussd(i32 %a, ptr %__p)
ret void
}
declare void @llvm.x86.wrussd(i32, ptr)
define void @test_setssbsy() {
; CHECK-LABEL: test_setssbsy:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: setssbsy
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.setssbsy()
ret void
}
declare void @llvm.x86.setssbsy()
define void @test_clrssbsy(ptr %__p) {
; CHECK-LABEL: test_clrssbsy:
; CHECK: ## %bb.0: ## %entry
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT: clrssbsy (%eax)
; CHECK-NEXT: retl
entry:
tail call void @llvm.x86.clrssbsy(ptr %__p)
ret void
}
declare void @llvm.x86.clrssbsy(ptr %__p)
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