1 files changed, 0 insertions, 184 deletions
diff --git a/test/CodeGen/X86/materialize.ll b/test/CodeGen/X86/materialize.ll
deleted file mode 100644
index 695bf0fa5b982..0000000000000
--- a/test/CodeGen/X86/materialize.ll
+++ /dev/null
@@ -1,184 +0,0 @@
-; RUN: llc -mtriple=i686-unknown-linux-gnu -mattr=+cmov %s -o - | FileCheck %s --check-prefix=CHECK32
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+cmov %s -o - | FileCheck %s --check-prefix=CHECK64
-; RUN: llc -mtriple=x86_64-pc-win32 -mattr=+cmov %s -o - | FileCheck %s --check-prefix=CHECKWIN64
-
-define i32 @one32_nooptsize() {
-entry:
-  ret i32 1
-
-; When not optimizing for size, use mov.
-; CHECK32-LABEL: one32_nooptsize:
-; CHECK32:       movl $1, %eax
-; CHECK32-NEXT:  retl
-; CHECK64-LABEL: one32_nooptsize:
-; CHECK64:       movl $1, %eax
-; CHECK64-NEXT:  retq
-}
-
-define i32 @one32() optsize {
-entry:
-  ret i32 1
-
-; CHECK32-LABEL: one32:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  incl %eax
-; CHECK32-NEXT:  retl
-
-; FIXME: Figure out the best approach in 64-bit mode.
-; CHECK64-LABEL: one32:
-; CHECK64:       movl $1, %eax
-; CHECK64-NEXT:  retq
-}
-
-define i32 @one32_minsize() minsize {
-entry:
-  ret i32 1
-
-; On 32-bit, xor-inc is preferred over push-pop.
-; CHECK32-LABEL: one32_minsize:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  incl %eax
-; CHECK32-NEXT:  retl
-
-; On 64-bit we don't do xor-inc yet, so push-pop it is. Note that we have to
-; pop into a 64-bit register even when we just need 32 bits.
-; CHECK64-LABEL: one32_minsize:
-; CHECK64:       pushq $1
-; CHECK64:       .cfi_adjust_cfa_offset 8
-; CHECK64:       popq %rax
-; CHECK64:       .cfi_adjust_cfa_offset -8
-; CHECK64-NEXT:  retq
-}
-
-define i64 @one64_minsize() minsize {
-entry:
-  ret i64 1
-; On 64-bit we don't do xor-inc yet, so push-pop it is.
-; CHECK64-LABEL: one64_minsize:
-; CHECK64:       pushq $1
-; CHECK64:       .cfi_adjust_cfa_offset 8
-; CHECK64:       popq %rax
-; CHECK64:       .cfi_adjust_cfa_offset -8
-; CHECK64-NEXT:  retq
-
-; On Win64 we can't adjust the stack unless there's a frame pointer.
-; CHECKWIN64-LABEL: one64_minsize:
-; CHECKWIN64:       movl $1, %eax
-; CHECKWIN64-NEXT:  retq
-}
-
-define i32 @minus_one32() optsize {
-entry:
-  ret i32 -1
-
-; CHECK32-LABEL: minus_one32:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  decl %eax
-; CHECK32-NEXT:  retl
-}
-
-define i32 @minus_one32_minsize() minsize {
-entry:
-  ret i32 -1
-
-; xor-dec is preferred over push-pop.
-; CHECK32-LABEL: minus_one32_minsize:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  decl %eax
-; CHECK32-NEXT:  retl
-}
-
-define i16 @one16() optsize {
-entry:
-  ret i16 1
-
-; CHECK32-LABEL: one16:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  incl %eax
-; CHECK32-NEXT:  retl
-}
-
-define i16 @minus_one16() optsize {
-entry:
-  ret i16 -1
-
-; CHECK32-LABEL: minus_one16:
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  decl %eax
-; CHECK32-NEXT:  retl
-}
-
-define i32 @minus_five32() minsize {
-entry:
-  ret i32 -5
-
-; CHECK32-LABEL: minus_five32:
-; CHECK32: pushl $-5
-; CHECK32: popl %eax
-; CHECK32: retl
-}
-
-define i64 @minus_five64() minsize {
-entry:
-  ret i64 -5
-
-; CHECK64-LABEL: minus_five64:
-; CHECK64: pushq $-5
-; CHECK64:       .cfi_adjust_cfa_offset 8
-; CHECK64: popq %rax
-; CHECK64:       .cfi_adjust_cfa_offset -8
-; CHECK64: retq
-}
-
-define i32 @rematerialize_minus_one() optsize {
-entry:
-  ; Materialize -1 (thiscall forces it into %ecx).
-  tail call x86_thiscallcc void @f(i32 -1)
-
-  ; Clobber all registers except %esp, leaving nowhere to store the -1 besides
-  ; spilling it to the stack.
-  tail call void asm sideeffect "", "~{eax},~{ebx},~{ecx},~{edx},~{edi},~{esi},~{ebp},~{dirflag},~{fpsr},~{flags}"()
-
-  ; -1 should be re-materialized here instead of getting spilled above.
-  ret i32 -1
-
-; CHECK32-LABEL: rematerialize_minus_one
-; CHECK32:       xorl %ecx, %ecx
-; CHECK32-NEXT:  decl %ecx
-; CHECK32:       calll
-; CHECK32:       xorl %eax, %eax
-; CHECK32-NEXT:  decl %eax
-; CHECK32-NOT:   %eax
-; CHECK32:       retl
-}
-
-define i32 @rematerialize_minus_one_eflags(i32 %x) optsize {
-entry:
-  ; Materialize -1 (thiscall forces it into %ecx).
-  tail call x86_thiscallcc void @f(i32 -1)
-
-  ; Clobber all registers except %esp, leaving nowhere to store the -1 besides
-  ; spilling it to the stack.
-  tail call void asm sideeffect "", "~{eax},~{ebx},~{ecx},~{edx},~{edi},~{esi},~{ebp},~{dirflag},~{fpsr},~{flags}"()
-
-  ; Define eflags.
-  %a = icmp ne i32 %x, 123
-  %b = zext i1 %a to i32
-  ; Cause -1 to be rematerialized right in front of the cmov, which needs eflags.
-  ; It must therefore not use the xor-dec lowering.
-  %c = select i1 %a, i32 %b, i32 -1
-  ret i32 %c
-
-; CHECK32-LABEL: rematerialize_minus_one_eflags
-; CHECK32:       xorl %ecx, %ecx
-; CHECK32-NEXT:  decl %ecx
-; CHECK32:       calll
-; CHECK32:       cmpl
-; CHECK32:       setne
-; CHECK32-NOT:   xorl
-; CHECK32:       movl $-1
-; CHECK32:       cmov
-; CHECK32:       retl
-}
-
-declare x86_thiscallcc void @f(i32)