1 files changed, 0 insertions, 72 deletions
diff --git a/test/CodeGen/X86/shrink-wrap-chkstk.ll b/test/CodeGen/X86/shrink-wrap-chkstk.ll
deleted file mode 100644
index 099ef137d8d9..000000000000
--- a/test/CodeGen/X86/shrink-wrap-chkstk.ll
+++ /dev/null
@@ -1,72 +0,0 @@
-; RUN: llc < %s -enable-shrink-wrap=true | FileCheck %s
-
-; chkstk cannot come before the usual prologue, since it adjusts ESP.
-; If chkstk is used in the prologue, we also have to be careful about preserving
-; EAX if it is used.
-
-target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
-target triple = "i686-pc-windows-msvc18.0.0"
-
-%struct.S = type { [8192 x i8] }
-
-define x86_thiscallcc void @call_inalloca(i1 %x) {
-entry:
-  %argmem = alloca inalloca <{ %struct.S }>, align 4
-  %argidx1 = getelementptr inbounds <{ %struct.S }>, <{ %struct.S }>* %argmem, i32 0, i32 0, i32 0, i32 0
-  %argidx2 = getelementptr inbounds <{ %struct.S }>, <{ %struct.S }>* %argmem, i32 0, i32 0, i32 0, i32 1
-  store i8 42, i8* %argidx2, align 4
-  br i1 %x, label %bb1, label %bb2
-
-bb1:
-  store i8 42, i8* %argidx1, align 4
-  br label %bb2
-
-bb2:
-  call void @inalloca_params(<{ %struct.S }>* inalloca nonnull %argmem)
-  ret void
-}
-
-; CHECK-LABEL: _call_inalloca: # @call_inalloca
-; CHECK: pushl %ebp
-; CHECK: movl %esp, %ebp
-; CHECK: movl $8192, %eax
-; CHECK: calll __chkstk
-; CHECK: calll _inalloca_params
-; CHECK: movl %ebp, %esp
-; CHECK: popl %ebp
-; CHECK: retl
-
-declare void @inalloca_params(<{ %struct.S }>* inalloca)
-
-declare i32 @doSomething(i32, i32*)
-
-; In this test case, we force usage of EAX before the prologue, and have to
-; compensate before calling __chkstk. It would also be valid for us to avoid
-; shrink wrapping in this case.
-
-define x86_fastcallcc i32 @use_eax_before_prologue(i32 inreg %a, i32 inreg %b) {
-  %tmp = alloca i32, i32 1024, align 4
-  %tmp2 = icmp slt i32 %a, %b
-  br i1 %tmp2, label %true, label %false
-
-true:
-  store i32 %a, i32* %tmp, align 4
-  %tmp4 = call i32 @doSomething(i32 0, i32* %tmp)
-  br label %false
-
-false:
-  %tmp.0 = phi i32 [ %tmp4, %true ], [ %a, %0 ]
-  ret i32 %tmp.0
-}
-
-; CHECK-LABEL: @use_eax_before_prologue@8: # @use_eax_before_prologue
-; CHECK: movl %ecx, %eax
-; CHECK: cmpl %edx, %eax
-; CHECK: jge LBB1_2
-; CHECK: pushl %eax
-; CHECK: movl $4092, %eax
-; CHECK: calll __chkstk
-; CHECK: movl 4092(%esp), %eax
-; CHECK: calll _doSomething
-; CHECK: LBB1_2:
-; CHECK: retl