Revert "r225808 - [PowerPC] Add StackMap/PatchPoint support"

Reverting this while I investiage buildbot failures (segfaulting in
GetCostForDef at ScheduleDAGRRList.cpp:314).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225811 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 93 deletions

diff --git a/test/CodeGen/PowerPC/ppc64-patchpoint.ll b/test/CodeGen/PowerPC/ppc64-patchpoint.ll
deleted file mode 100644
index 5e58fdab216..00000000000
--- a/test/CodeGen/PowerPC/ppc64-patchpoint.ll
+++ /dev/null
@@ -1,93 +0,0 @@
-; RUN: llc                             < %s | FileCheck %s
-; RUN: llc -fast-isel -fast-isel-abort < %s | FileCheck %s
-target datalayout = "E-m:e-i64:64-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-; Trivial patchpoint codegen
-;
-define i64 @trivial_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
-entry:
-; CHECK-LABEL: trivial_patchpoint_codegen:
-
-; CHECK: li 11, -8531
-; CHECK-NEXT: rldic 11, 11, 32, 16
-; CHECK-NEXT: oris 11, 11, 48879
-; CHECK-NEXT: ori 11, 11, 51966
-; CHECK-NEXT: mtctr 11
-; CHECK-NEXT: bctrl
-
-; CHECK: li 11, -8531
-; CHECK-NEXT: rldic 11, 11, 32, 16
-; CHECK-NEXT: oris 11, 11, 48879
-; CHECK-NEXT: ori 11, 11, 51967
-; CHECK-NEXT: mtctr 11
-; CHECK-NEXT: bctrl
-
-; CHECK: blr
-
-  %resolveCall2 = inttoptr i64 244837814094590 to i8*
-  %result = tail call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 2, i32 24, i8* %resolveCall2, i32 4, i64 %p1, i64 %p2, i64 %p3, i64 %p4)
-  %resolveCall3 = inttoptr i64 244837814094591 to i8*
-  tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 3, i32 24, i8* %resolveCall3, i32 2, i64 %p1, i64 %result)
-  ret i64 %result
-}
-
-; Caller frame metadata with stackmaps. This should not be optimized
-; as a leaf function.
-;
-; CHECK-LABEL: caller_meta_leaf
-; CHECK: stdu 1, -80(1)
-; CHECK: Ltmp
-; CHECK: addi 1, 1, 80
-; CHECK: blr
-
-define void @caller_meta_leaf() {
-entry:
-  %metadata = alloca i64, i32 3, align 8
-  store i64 11, i64* %metadata
-  store i64 12, i64* %metadata
-  store i64 13, i64* %metadata
-  call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 4, i32 0, i64* %metadata)
-  ret void
-}
-
-; Test patchpoints reusing the same TargetConstant.
-; <rdar:15390785> Assertion failed: (CI.getNumArgOperands() >= NumArgs + 4)
-; There is no way to verify this, since it depends on memory allocation.
-; But I think it's useful to include as a working example.
-define i64 @testLowerConstant(i64 %arg, i64 %tmp2, i64 %tmp10, i64* %tmp33, i64 %tmp79) {
-entry:
-  %tmp80 = add i64 %tmp79, -16
-  %tmp81 = inttoptr i64 %tmp80 to i64*
-  %tmp82 = load i64* %tmp81, align 8
-  tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 14, i32 8, i64 %arg, i64 %tmp2, i64 %tmp10, i64 %tmp82)
-  tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 15, i32 32, i8* null, i32 3, i64 %arg, i64 %tmp10, i64 %tmp82)
-  %tmp83 = load i64* %tmp33, align 8
-  %tmp84 = add i64 %tmp83, -24
-  %tmp85 = inttoptr i64 %tmp84 to i64*
-  %tmp86 = load i64* %tmp85, align 8
-  tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 17, i32 8, i64 %arg, i64 %tmp10, i64 %tmp86)
-  tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 18, i32 32, i8* null, i32 3, i64 %arg, i64 %tmp10, i64 %tmp86)
-  ret i64 10
-}
-
-; Test small patchpoints that don't emit calls.
-define void @small_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
-entry:
-; CHECK-LABEL: small_patchpoint_codegen:
-; CHECK:      Ltmp
-; CHECK:      nop
-; CHECK-NEXT: nop
-; CHECK-NEXT: nop
-; CHECK-NEXT: nop
-; CHECK-NEXT: nop
-; CHECK-NOT:  nop
-; CHECK: blr
-  %result = tail call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 20, i8* null, i32 2, i64 %p1, i64 %p2)
-  ret void
-}
-
-declare void @llvm.experimental.stackmap(i64, i32, ...)
-declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
-declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
-