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, 289 deletions

diff --git a/test/CodeGen/PowerPC/ppc64-stackmap.ll b/test/CodeGen/PowerPC/ppc64-stackmap.ll
deleted file mode 100644
index 9be8d0c8ad4..00000000000
--- a/test/CodeGen/PowerPC/ppc64-stackmap.ll
+++ /dev/null
@@ -1,289 +0,0 @@
-; RUN: llc                             < %s | FileCheck %s
-;
-; Note: Print verbose stackmaps using -debug-only=stackmaps.
-
-; We are not getting the correct stack alignment when cross compiling for arm64.
-; So specify a datalayout here.
-target datalayout = "E-m:e-i64:64-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-; CHECK-LABEL:  .section  .llvm_stackmaps
-; CHECK-NEXT:  __LLVM_StackMaps:
-; Header
-; CHECK-NEXT:   .byte 1
-; CHECK-NEXT:   .byte 0
-; CHECK-NEXT:   .short 0
-; Num Functions
-; CHECK-NEXT:   .long 11
-; Num LargeConstants
-; CHECK-NEXT:   .long 2
-; Num Callsites
-; CHECK-NEXT:   .long 11
-
-; Functions and stack size
-; CHECK-NEXT:   .quad constantargs
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad osrinline
-; CHECK-NEXT:   .quad 144
-; CHECK-NEXT:   .quad osrcold
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad propertyRead
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad propertyWrite
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad jsVoidCall
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad jsIntCall
-; CHECK-NEXT:   .quad 128
-; CHECK-NEXT:   .quad spilledValue
-; CHECK-NEXT:   .quad 320
-; CHECK-NEXT:   .quad spilledStackMapValue
-; CHECK-NEXT:   .quad 224
-; CHECK-NEXT:   .quad liveConstant
-; CHECK-NEXT:   .quad 64
-; CHECK-NEXT:   .quad clobberLR
-; CHECK-NEXT:   .quad 208
-
-; Num LargeConstants
-; CHECK-NEXT:   .quad   4294967295
-; CHECK-NEXT:   .quad   4294967296
-
-; Constant arguments
-;
-; CHECK-NEXT:   .quad   1
-; CHECK-NEXT:   .long   .L{{.*}}-.L.constantargs
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  4
-; SmallConstant
-; CHECK-NEXT:   .byte   4
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .long   65535
-; SmallConstant
-; CHECK-NEXT:   .byte   4
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .long   65536
-; SmallConstant
-; CHECK-NEXT:   .byte   5
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .long   0
-; LargeConstant at index 0
-; CHECK-NEXT:   .byte   5
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .long   1
-
-define void @constantargs() {
-entry:
-  %0 = inttoptr i64 244837814094590 to i8*
-  tail call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 1, i32 24, i8* %0, i32 0, i64 65535, i64 65536, i64 4294967295, i64 4294967296)
-  ret void
-}
-
-; Inline OSR Exit
-;
-; CHECK-LABEL:  .long   .L{{.*}}-.L.osrinline
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  2
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long  0
-define void @osrinline(i64 %a, i64 %b) {
-entry:
-  ; Runtime void->void call.
-  call void inttoptr (i64 244837814094590 to void ()*)()
-  ; Followed by inline OSR patchpoint with 12-byte shadow and 2 live vars.
-  call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 3, i32 12, i64 %a, i64 %b)
-  ret void
-}
-
-; Cold OSR Exit
-;
-; 2 live variables in register.
-;
-; CHECK-LABEL:  .long   .L{{.*}}-.L.osrcold
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  2
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long  0
-define void @osrcold(i64 %a, i64 %b) {
-entry:
-  %test = icmp slt i64 %a, %b
-  br i1 %test, label %ret, label %cold
-cold:
-  ; OSR patchpoint with 12-byte nop-slide and 2 live vars.
-  %thunk = inttoptr i64 244837814094590 to i8*
-  call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 4, i32 24, i8* %thunk, i32 0, i64 %a, i64 %b)
-  unreachable
-ret:
-  ret void
-}
-
-; Property Read
-; CHECK-LABEL:  .long   .L{{.*}}-.L.propertyRead
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  0
-;
-; FIXME: There are currently no stackmap entries. After moving to
-; AnyRegCC, we will have entries for the object and return value.
-define i64 @propertyRead(i64* %obj) {
-entry:
-  %resolveRead = inttoptr i64 244837814094590 to i8*
-  %result = call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 5, i32 24, i8* %resolveRead, i32 1, i64* %obj)
-  %add = add i64 %result, 3
-  ret i64 %add
-}
-
-; Property Write
-; CHECK-LABEL:  .long   .L{{.*}}-.L.propertyWrite
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  2
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-define void @propertyWrite(i64 %dummy1, i64* %obj, i64 %dummy2, i64 %a) {
-entry:
-  %resolveWrite = inttoptr i64 244837814094590 to i8*
-  call anyregcc void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 6, i32 24, i8* %resolveWrite, i32 2, i64* %obj, i64 %a)
-  ret void
-}
-
-; Void JS Call
-;
-; 2 live variables in registers.
-;
-; CHECK-LABEL:  .long   .L{{.*}}-.L.jsVoidCall
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  2
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-define void @jsVoidCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) {
-entry:
-  %resolveCall = inttoptr i64 244837814094590 to i8*
-  call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 7, i32 24, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2)
-  ret void
-}
-
-; i64 JS Call
-;
-; 2 live variables in registers.
-;
-; CHECK-LABEL:  .long   .L{{.*}}-.L.jsIntCall
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .short  2
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-; CHECK-NEXT:   .byte   1
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  {{[0-9]+}}
-; CHECK-NEXT:   .long   0
-define i64 @jsIntCall(i64 %dummy1, i64* %obj, i64 %arg, i64 %l1, i64 %l2) {
-entry:
-  %resolveCall = inttoptr i64 244837814094590 to i8*
-  %result = call i64 (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.i64(i64 8, i32 24, i8* %resolveCall, i32 2, i64* %obj, i64 %arg, i64 %l1, i64 %l2)
-  %add = add i64 %result, 3
-  ret i64 %add
-}
-
-; Spilled stack map values.
-;
-; Verify 28 stack map entries.
-;
-; CHECK-LABEL:  .long .L{{.*}}-.L.spilledValue
-; CHECK-NEXT:   .short 0
-; CHECK-NEXT:   .short 28
-;
-; Check that at least one is a spilled entry from r31.
-; Location: Indirect FP + ...
-; CHECK:        .byte 3
-; CHECK-NEXT:   .byte 8
-; CHECK-NEXT:   .short 31
-define void @spilledValue(i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27) {
-entry:
-  call void (i64, i32, i8*, i32, ...)* @llvm.experimental.patchpoint.void(i64 11, i32 24, i8* null, i32 5, i64 %arg0, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27)
-  ret void
-}
-
-; Spilled stack map values.
-;
-; Verify 30 stack map entries.
-;
-; CHECK-LABEL:  .long .L{{.*}}-.L.spilledStackMapValue
-; CHECK-NEXT:   .short 0
-; CHECK-NEXT:   .short 30
-;
-; Check that at least one is a spilled entry from r31.
-; Location: Indirect FP + ...
-; CHECK:        .byte 3
-; CHECK-NEXT:   .byte 8
-; CHECK-NEXT:   .short 31
-define webkit_jscc void @spilledStackMapValue(i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29) {
-entry:
-  call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 12, i32 16, i64 %l0, i64 %l1, i64 %l2, i64 %l3, i64 %l4, i64 %l5, i64 %l6, i64 %l7, i64 %l8, i64 %l9, i64 %l10, i64 %l11, i64 %l12, i64 %l13, i64 %l14, i64 %l15, i64 %l16, i64 %l17, i64 %l18, i64 %l19, i64 %l20, i64 %l21, i64 %l22, i64 %l23, i64 %l24, i64 %l25, i64 %l26, i64 %l27, i64 %l28, i64 %l29)
-  ret void
-}
-
-
-; Map a constant value.
-;
-; CHECK-LABEL:  .long .L{{.*}}-.L.liveConstant
-; CHECK-NEXT:   .short 0
-; 1 location
-; CHECK-NEXT:   .short 1
-; Loc 0: SmallConstant
-; CHECK-NEXT:   .byte   4
-; CHECK-NEXT:   .byte   8
-; CHECK-NEXT:   .short  0
-; CHECK-NEXT:   .long   33
-
-define void @liveConstant() {
-  tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 15, i32 8, i32 33)
-  ret void
-}
-
-; Map a value when LR is the only free register.
-;
-; CHECK-LABEL:  .long .L{{.*}}-.L.clobberLR
-; CHECK-NEXT:   .short 0
-; 1 location
-; CHECK-NEXT:   .short 1
-; Loc 0: Indirect FP (r31) - offset
-; CHECK-NEXT:   .byte   3
-; CHECK-NEXT:   .byte   4
-; CHECK-NEXT:   .short  31
-; CHECK-NEXT:   .long   {{[0-9]+}}
-define void @clobberLR(i32 %a) {
-  tail call void asm sideeffect "nop", "~{r0},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{r14},~{r15},~{r16},~{r17},~{r18},~{r19},~{r20},~{r21},~{r22},~{r23},~{r24},~{r25},~{r26},~{r27},~{r28},~{r29},~{r30},~{r31}"() nounwind
-  tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 16, i32 8, i32 %a)
-  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, ...)