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-rw-r--r--test/CodeGen/X86/patchable-prologue.ll67
1 files changed, 0 insertions, 67 deletions
diff --git a/test/CodeGen/X86/patchable-prologue.ll b/test/CodeGen/X86/patchable-prologue.ll
deleted file mode 100644
index c8daff33181c..000000000000
--- a/test/CodeGen/X86/patchable-prologue.ll
+++ /dev/null
@@ -1,67 +0,0 @@
-; RUN: llc -filetype=obj -o - -mtriple=x86_64-apple-macosx < %s | llvm-objdump -triple x86_64-apple-macosx -disassemble - | FileCheck %s
-; RUN: llc -mtriple=x86_64-apple-macosx < %s | FileCheck %s --check-prefix=CHECK-ALIGN
-
-declare void @callee(i64*)
-
-define void @f0() "patchable-function"="prologue-short-redirect" {
-; CHECK-LABEL: _f0:
-; CHECK-NEXT: 66 90 nop
-
-; CHECK-ALIGN: .p2align 4, 0x90
-; CHECK-ALIGN: _f0:
-
- ret void
-}
-
-define void @f1() "patchable-function"="prologue-short-redirect" "no-frame-pointer-elim"="true" {
-; CHECK-LABEL: _f1
-; CHECK-NEXT: ff f5 pushq %rbp
-
-; CHECK-ALIGN: .p2align 4, 0x90
-; CHECK-ALIGN: _f1:
- ret void
-}
-
-define void @f2() "patchable-function"="prologue-short-redirect" {
-; CHECK-LABEL: _f2
-; CHECK-NEXT: 48 81 ec a8 00 00 00 subq $168, %rsp
-
-; CHECK-ALIGN: .p2align 4, 0x90
-; CHECK-ALIGN: _f2:
- %ptr = alloca i64, i32 20
- call void @callee(i64* %ptr)
- ret void
-}
-
-define void @f3() "patchable-function"="prologue-short-redirect" optsize {
-; CHECK-LABEL: _f3
-; CHECK-NEXT: 66 90 nop
-
-; CHECK-ALIGN: .p2align 4, 0x90
-; CHECK-ALIGN: _f3:
- ret void
-}
-
-; This testcase happens to produce a KILL instruction at the beginning of the
-; first basic block. In this case the 2nd instruction should be turned into a
-; patchable one.
-; CHECK-LABEL: f4:
-; CHECK-NEXT: 8b 0c 37 movl (%rdi,%rsi), %ecx
-define i32 @f4(i8* %arg1, i64 %arg2, i32 %arg3) "patchable-function"="prologue-short-redirect" {
-bb:
- %tmp10 = getelementptr i8, i8* %arg1, i64 %arg2
- %tmp11 = bitcast i8* %tmp10 to i32*
- %tmp12 = load i32, i32* %tmp11, align 4
- fence acquire
- %tmp13 = add i32 %tmp12, %arg3
- %tmp14 = cmpxchg i32* %tmp11, i32 %tmp12, i32 %tmp13 seq_cst monotonic
- %tmp15 = extractvalue { i32, i1 } %tmp14, 1
- br i1 %tmp15, label %bb21, label %bb16
-
-bb16:
- br label %bb21
-
-bb21:
- %tmp22 = phi i32 [ %tmp12, %bb ], [ %arg3, %bb16 ]
- ret i32 %tmp22
-}