Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/X86/ipra-transform.ll

@@ -1,32 +0,0 @@
-
-; RUN: llc < %s | FileCheck %s -check-prefix=NOIPRA
-; RUN: llc -enable-ipra < %s | FileCheck %s
-
-
-target triple = "x86_64-unknown-unknown"
-define void @bar1() {
-	ret void
-}
-define preserve_allcc void @foo()#0 {
-; Due to preserve_allcc foo() will save some registers at start of foo()
-; prefix NOIPRA will verify that.
-; NOIPRA-LABEL: foo:
-; NOIPRA: pushq	%r10
-; NOIPRA-NEXT: pushq %r9
-; NOIPRA-NEXT: pushq %r8
-; NOIPRA: callq bar1
-; When IPRA is present above registers will not be saved and that is verified
-; by prefix CHECK.
-; CHECK: foo:
-; CHECK-NOT: pushq %r10
-; CHECK-NOT: pushq %r9
-; CHECK-NOT: pushq %r8
-; CHECK: callq bar1
-	call void @bar1()
-	call void @bar2()
-	ret void
-}
-define void @bar2() {
-	ret void
-}
-attributes #0 = {nounwind}