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-rw-r--r--test/CodeGen/X86/huge-stack-offset.ll59
1 files changed, 0 insertions, 59 deletions
diff --git a/test/CodeGen/X86/huge-stack-offset.ll b/test/CodeGen/X86/huge-stack-offset.ll
deleted file mode 100644
index eea389b027ba..000000000000
--- a/test/CodeGen/X86/huge-stack-offset.ll
+++ /dev/null
@@ -1,59 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-linux-unknown | FileCheck %s --check-prefix=CHECK-64
-; RUN: llc < %s -mtriple=i386-linux-unknown | FileCheck %s --check-prefix=CHECK-32
-
-; Test that a large stack offset uses a single add/sub instruction to
-; adjust the stack pointer.
-
-define void @foo() nounwind {
-; CHECK-64-LABEL: foo:
-; CHECK-64: movabsq $50000000{{..}}, %rax
-; CHECK-64-NEXT: subq %rax, %rsp
-; CHECK-64-NOT: subq $2147483647, %rsp
-; CHECK-64: movabsq $50000000{{..}}, [[RAX:%r..]]
-; CHECK-64-NEXT: addq [[RAX]], %rsp
-
-; CHECK-32-LABEL: foo:
-; CHECK-32: movl $50000000{{..}}, %eax
-; CHECK-32-NEXT: subl %eax, %esp
-; CHECK-32-NOT: subl $2147483647, %esp
-; CHECK-32: movl $50000000{{..}}, [[EAX:%e..]]
-; CHECK-32-NEXT: addl [[EAX]], %esp
- %1 = alloca [5000000000 x i8], align 16
- %2 = getelementptr inbounds [5000000000 x i8], [5000000000 x i8]* %1, i32 0, i32 0
- call void @bar(i8* %2)
- ret void
-}
-
-; Verify that we do not clobber the return value.
-
-define i32 @foo2() nounwind {
-; CHECK-64-LABEL: foo2:
-; CHECK-64: movl $10, %eax
-; CHECK-64-NOT: movabsq ${{.*}}, %rax
-
-; CHECK-32-LABEL: foo2:
-; CHECK-32: movl $10, %eax
-; CHECK-32-NOT: movl ${{.*}}, %eax
- %1 = alloca [5000000000 x i8], align 16
- %2 = getelementptr inbounds [5000000000 x i8], [5000000000 x i8]* %1, i32 0, i32 0
- call void @bar(i8* %2)
- ret i32 10
-}
-
-; Verify that we do not clobber EAX when using inreg attribute
-
-define i32 @foo3(i32 inreg %x) nounwind {
-; CHECK-64-LABEL: foo3:
-; CHECK-64: movabsq $50000000{{..}}, %rax
-; CHECK-64-NEXT: subq %rax, %rsp
-
-; CHECK-32-LABEL: foo3:
-; CHECK-32: subl $2147483647, %esp
-; CHECK-32-NOT: movl ${{.*}}, %eax
- %1 = alloca [5000000000 x i8], align 16
- %2 = getelementptr inbounds [5000000000 x i8], [5000000000 x i8]* %1, i32 0, i32 0
- call void @bar(i8* %2)
- ret i32 %x
-}
-
-declare void @bar(i8*)